Ducks case method: 50 questions

6 p.m. on an August evening. A 2-year-old male Mallard kept in the garden pond is hunched on the bank, its head hanging limply and unable to lift it. Its wings touch the ground and it cannot stand when called. The pond water has not been changed for a week; fallen leaves and dead insects float on the murky surface. The other two birds look fine so far.

What is the most appropriate first action?

1. Assume it is the heat, put it back in the pond and let the water cool its body
2. It is just tired, so let it sleep in the coop overnight and decide in the morning
3. Take it away from the water, support its neck on a towel, suspect botulism and see the vet immediately
4. Give it a human energy drink by the bill to build its strength

AnswerC. Take it away from the water, support its neck on a towel, suspect botulism and see the vet immediately

ExplanationA duck that cannot lift its head after being in murky water during hot weather shows the classic sign of botulism (limberneck); once the paralysis reaches the breathing muscles it dies, so it must see a vet right now. Never put a bird that cannot move its neck back in the pond; its head will sink and it will drown. The paralysis progresses while you wait overnight. Pouring a human drink into the bill causes aspiration and pneumonia because the bird cannot swallow. Until you reach the vet, keep it away from water, support the neck to keep the airway open and carry it gently. The other birds using the same pond may develop it too, so change all the water immediately and remove any rotting matter.

IssuesLeaving the water unchanged for a week in midsummer with fallen leaves and dead insects created an environment where botulism bacteria multiply. The owner did not know the summer water-quality risk for ducks, which often carry it without symptoms, and did not recognize murky water as a problem.

ImprovementIn summer, replace all the water daily and remove fallen leaves, leftover feed, and dead insects or fish as soon as you see them. Use a shallow, wide water area so it does not stagnate, and scrub the container weekly. Add neck and wing movement to the daily observation checklist and contact a bird vet the same day if anything is off.

An October morning. A 3-year-old female Mandarin duck is holding both wings low and passing bright green watery droppings. She has been eating less for several days and is losing weight. Yesterday, while cleaning the pond, fishing line and several small lead sinkers turned up on the bottom. A neighbor's child who likes fishing sometimes comes to play. She is unsteady and her head droops slightly.

What is the most appropriate first action?

1. Mix a digestive aid into the feed and watch for a few days until the diarrhea stops
2. Green droppings mean too many greens, so stop the greens and wait
3. Take a photo of the droppings and the sinkers you found, see the vet the same day and ask for a lead-poisoning test
4. Give salt water to make her vomit up the sinkers

AnswerC. Take a photo of the droppings and the sinkers you found, see the vet the same day and ask for a lead-poisoning test

ExplanationWith lead sinkers found in the pond, the combination of green diarrhea, drooping wings, weight loss and unsteadiness strongly suggests lead poisoning. Lead keeps dissolving in the stomach and attacks the nerves and blood, and the longer treatment is delayed the harder recovery becomes, so see the vet the same day for blood tests and X-rays. Bringing a photo of the droppings and the sinkers speeds diagnosis. Digestive aids or cutting greens leave the cause in place and the bird worsens. Salt water does not make ducks vomit and risks salt poisoning and aspiration. Until the visit, keep her out of the water and resting on a towel.

IssuesThe owner never considered that fishing tackle could get into the pond and did not inspect the bottom. They did not know that ducks swallow small metal objects along with grit. Reduced appetite and weight loss were left for days and the change in dropping color was dismissed.

ImprovementRemove lead items, fishing tackle and old paint flakes from the pond and yard, and ask visitors not to bring them. Use washed commercial grit and inspect the pond bottom monthly. Learn that green droppings, drooping wings and unsteadiness are signs of lead poisoning, and make same-day vet visits the rule.

Midday in March. A 1-year-old female Mallard was put in the pond for the first time in a while; her feathers soaked up water, her body sank, and she scrambled onto the bank where she is now shivering. Over the winter, to keep water from freezing, she only had a shallow bucket and was hardly allowed to bathe. Her feathers are ragged and she has not been seen preening lately.

What is the most appropriate first action?

1. Waterproofing returns with practice, so leave her in the pond and keep her swimming
2. Wash the dirt off her feathers with shampoo, then put her back in the pond
3. Rub cooking oil on the feathers to restore waterproofing
4. Take her out of the water at once, towel her off, dry with a hair dryer on low and keep her warm

AnswerD. Take her out of the water at once, towel her off, dry with a hair dryer on low and keep her warm

ExplanationA duck's waterproofing is maintained by daily bathing and preening, which spreads oil from the preen gland. Because she was not allowed to bathe over winter, the waterproofing has failed, and wet feathers drain body heat and cause hypothermia, so first take her out of the water, towel off, dry with a hair dryer on low and keep warm. A sinking bird left to swim will drown or die of hypothermia. Cooking oil and shampoo destroy the feather structure and make waterproofing worse. Once dry and calm, restart with short baths in a clean shallow water area to encourage preening, and see the vet if there is no improvement.

IssuesTo prevent freezing, the owner stopped bathing altogether and took away the chance to preen. Ragged feathers and lack of preening were not recognized as warning signs. There was no plan to reintroduce bathing gradually with short sessions.

ImprovementEven in winter, allow daily bathing in a shallow water area during the warm part of the day, and drain it at night to prevent freezing. Add preening and feather sheen to the daily observation checklist. Restart bathing with about 10 minutes at a time, and if she soaks through and sinks, take her out and dry her immediately.

8 a.m. in May. While topping up feed in the netted run, a neighbor's dog barked and a 2-year-old male Mallard shot straight up, hit his head on the hard wire-mesh ceiling and fell to the ground. After lying there for a while he stood up unsteadily, but his head is tilted to one side and a little blood is seeping from the base of the bill.

What is the most appropriate first action?

1. He could stand, so decide he is fine and leave him in the run
2. Straighten the tilted neck by hand, then let him rest at the water
3. Put him in a dark box to rest, press lightly on the bleeding and see the vet the same day
4. Make him fly once more to check whether he still can

AnswerC. Put him in a dark box to rest, press lightly on the bleeding and see the vet the same day

ExplanationDucks launch almost vertically with no run-up, so collisions with a hard ceiling easily injure the head and cervical spine. A tilted head, unsteadiness and bleeding after a collision are signs of head or neck injury, and even if the bird seems able to stand, brain swelling or internal bleeding can progress later, so rest him in a dark box and see the vet the same day. Straightening the neck by hand widens the damage. Back in the run he may startle and fly again, causing a second collision. Making him fly to check is the most dangerous option. Until the visit, keep him in a quiet, dark place and out of the water.

IssuesA hard wire mesh was used for the ceiling with no thought for a startled bird colliding with it. There was no protection against sudden stimuli such as a neighbor's barking dog, and no effort to keep the birds calm during chores.

ImprovementReplace the ceiling with soft nylon netting or slack mesh and allow plenty of height. Put screening around the run to reduce stimuli such as dogs and cars. Do chores while the birds are inside the coop, and make a same-day vet visit the rule after any collision even if the bird seems to recover.

A November evening. A 1-year-old female Mallard was let out in a run that has a fence but no roof; she suddenly took off, cleared the neighbor's roof and disappeared toward the river about 300 m away. The remaining male keeps calling. Sunset is near, it is the season when wild duck flocks gather on the river, and the owner is about to rush off to the river in a panic.

What is the most appropriate first action?

1. Take a net to the river before dark, wade into the wild flock and chase her
2. Take the remaining male to a spot overlooking the river, call her back with his voice and food, and do not chase
3. She can return to the wild, so leave her and give up keeping ducks from tomorrow
4. Scatter lots of feed on the river to gather the wild ducks with her and catch them all at once

AnswerB. Take the remaining male to a spot overlooking the river, call her back with his voice and food, and do not chase

ExplanationA duck that can fly goes farther the more it is chased, so first take her remaining companion to the nearby water and call her back slowly with his voice and food. Tame birds usually return to their companions and feeding spot, and waiting calmly gives the best chance of recovery. Charging into a wild flock with a net injures wild birds and may violate the Wildlife Protection and Hunting Management Act. Abandoning her to the wild is bad because captive-bred birds rarely survive, and it also risks bringing disease to wild birds and raises legal problems. Scattering large amounts of feed attracts wild birds and increases the risk of avian influenza contact. If she does not return, report to the police and local authority and gather information.

IssuesA flying duck was let out in a run without a roof, overlooking the escape risk. The owner created a chance of contact in the season when wild birds arrive, without thinking about the Wildlife Protection and Hunting Management Act or infectious disease risks.

ImprovementAlways roof the run and check the netting for tears before letting birds out. Fit leg bands and keep individual identification, and keep the contact details of the police, local authority and neighbors to call in case of escape. Keep outdoor work short in the wild-bird season, and make recall with food and voice a daily habit.

An April morning. Two male Mallards and one female are kept in the same coop. Since morning the males have been taking turns chasing the female and pinning her down in the water. The feathers on the back of her head are gone, the skin shows and it is bleeding slightly. With nowhere to escape she is hunched trembling in a corner, and whenever she tries to go to the feeder a male charges at her.

What is the most appropriate first action?

1. It is natural courtship, so do not intervene and leave them until the breeding season ends
2. Put the female in the water to wash the wound and let her swim with the males to make up
3. Scold the males by splashing them with water and apply plenty of human antiseptic to the female's wound
4. Isolate the female in a separate coop, press the wound with gauze and check the bleeding and feather loss

AnswerD. Isolate the female in a separate coop, press the wound with gauze and check the bleeding and feather loss

ExplanationIn breeding season male ducks chase females relentlessly, and when several males focus on one female the skin on the back of her head can tear or she can drown. First isolate the female in a separate coop to stop the chasing, apply light gauze pressure to the bleeding, and check the depth of the wound and the extent of feather loss. If bleeding is heavy, the skin is torn or she is listless, see the vet the same day. Left alone, the wound spreads and she risks being held under and drowned. Human antiseptics are harsh and damage feathers. Swimming with the males means she is attacked again. A male-heavy group should be separated at least for the breeding season.

IssuesThe breeding season began with a lopsided group of two males and one female, with no hiding place for the female and only one water area. The owner did not know how aggressive males become in breeding season, mistook the chasing for courtship and intervened late.

ImprovementKeep at least as many females as males, or house males separately during breeding season. Build several partitions or three-sided shelters where the female can hide and provide at least two water areas. Check daily for ruffled feathers on the back of the head or a bird kept away from the feeder, and separate them the same day you notice.

A December morning. Looking at the garden pond, three wild Mallards have flown in and are feeding alongside the owner's flock of Mandarin ducks and Mallards. The pond has no roof or netting, and droppings have increased over the past few days. The news has reported avian influenza in wild birds in a neighboring prefecture. The owner's birds still look healthy with nothing unusual.

What is the most appropriate first action?

1. The wild birds are cute too, so put out more feed and plan to keep them together
2. Move the pet birds into a roofed coop, net the pond to drive off the wild birds, and consult the Livestock Hygiene Service Center
3. Catch the wild birds and have them tested at the animal hospital
4. Give the pet birds human cold medicine as a precaution

AnswerB. Move the pet birds into a roofed coop, net the pond to drive off the wild birds, and consult the Livestock Hygiene Service Center

ExplanationDucks often carry avian influenza virus without symptoms, and sharing a water area with wild birds is the main route of infection. First move the pet birds into a roofed coop away from the wild birds, net the pond, clear leftover feed and make the area unattractive to wild birds. Report the contact during an outbreak season to the Livestock Hygiene Service Center and follow their instructions. Feeding wild birds to gather them increases the chance of infection. Catching wild birds violates the Wildlife Protection and Hunting Management Act, and taking them to a hospital spreads infection. Human medicine is ineffective and harmful. Afterward use dedicated footwear and strict handwashing, and if a bird dies suddenly or shows neurological signs, do not touch it and report it.

IssuesThe birds were kept on a pond that wild birds could freely visit, with no measures to prevent contact during outbreak season. The owner did not understand that ducks carry the virus without symptoms, or the seasonal risk of wild birds arriving in winter.

ImprovementNet the pond and run completely so wild birds cannot land. During the winter outbreak season, make the outdoor water area small and roofed, and leave no leftover feed. Set up dedicated footwear and a handwashing station for the keeper, keep the Livestock Hygiene Service Center's number handy, and in case of sudden death or abnormalities in several birds, do not touch them and call.

A July afternoon. Many long flight feathers have dropped at once from the wings of a 2-year-old male Mallard and lie scattered on the coop floor. His bright green head has also been turning a drab brownish color. He cannot get off the ground when he tries to fly, and hides in corners more warily than before. Appetite and droppings are normal, and there is no bleeding or swelling where the feathers came out.

What is the most appropriate assessment and response?

1. This is feather loss from serious disease; take him to the emergency (after-hours) animal hospital right now
2. Judge it as a normal flightless molt, step up predator protection and nutrition, and keep watching
3. Rub human hair-growth tonic on the wings so the feathers grow back faster
4. Assume the feathers were plucked and isolate the female cage-mate immediately

AnswerB. Judge it as a normal flightless molt, step up predator protection and nutrition, and keep watching

ExplanationDucks have a summer molt in which all flight feathers drop at once and the bird is flightless for several weeks; males take on drab, female-like eclipse plumage at this time. With normal appetite and droppings and no bleeding or swelling, this is a normal physiological process and no vet visit is needed. However, a flightless bird is easy prey for cats, weasels and raptors and the bird itself becomes more wary, so recheck the coop locks and overhead netting and provide plenty of good-quality pellets to build new feathers. Rushing him to emergency care as if ill only causes stress. Hair tonic is harmful. There is no basis for isolating the female. See the vet if the feather sites bleed, or he loses weight or energy.

IssuesLacking knowledge of duck molting and eclipse plumage, the owner nearly mistook a normal change for illness. At the same time, they had not prepared for the heightened predator risk during the flightless molt.

ImprovementBefore keeping ducks, learn and record the timing of the molt and the male's plumage change. During the molt, inspect gaps in the coop and the netting and always lock up at night. Increase nutrient-rich waterfowl pellets, and set a rule to see the vet the same day for bleeding from feather shafts or weight loss.

A September night. To prevent escape, the owner clipped the flight feathers of a 1-year-old female Mallard while following a video; blood spurted from one feather shaft and sprays everywhere each time she flaps. The cut feather had a thick, blue-black base. The bird is agitated and thrashing, and a bloodstain is spreading across the floor.

What is the most appropriate first action?

1. Wrap the wings in a towel to restrain her, press the base of the bleeding shaft and stop it with styptic or cornstarch
2. Let her flap until the bleeding stops on its own
3. Cut the bleeding feather even shorter with scissors
4. Put her in water to wash away the blood and calm her down

AnswerA. Wrap the wings in a towel to restrain her, press the base of the bleeding shaft and stop it with styptic or cornstarch

ExplanationA feather with a thick, blue-black base is a growing blood feather with a blood supply, and cutting it causes continued bleeding from the vessel. First wrap her, wings and all, in a towel to stop the thrashing, press the base of the bleeding shaft firmly with a finger, apply styptic or cornstarch and hold pressure for 5 minutes or more. Letting her keep flapping increases bleeding. Cutting again does not stop it and makes it worse. Water prevents clotting and causes hypothermia. If it does not stop or she becomes listless, see the vet immediately while maintaining pressure; the vet may need to pull the shaft. The decision to clip at all should be discussed with a vet; done wrongly, it leaves the bird unable to fly and leads to collisions and drowning.

IssuesThe owner clipped flight feathers from a video without knowing how to recognize blood feathers. They worked at night without styptic on hand and with no plan for restraining a thrashing bird. Relying on wing clipping alone to prevent escape is also a problem.

ImprovementConsult a bird vet about whether clipping is needed at all, and if so learn how to identify blood feathers and how many to clip. Keep styptic, gauze and towels in the first-aid kit and do procedures in daylight with two people. Base escape prevention on a roofed run and a locked coop.

A May holiday. A child found a Mallard duckling with no parent in sight beside the pond at the local park and brought it home in a cardboard box. The family already keeps Mallards and the child wants to raise it with them. The duckling is calling energetically and has no injuries. About 2 hours have passed since it was picked up, and there was a flock of wild birds nearby.

What is the most appropriate response in this situation?

1. Put it in with the family's Mallard flock and raise it
2. It cannot be kept under the Wildlife Protection and Hunting Management Act, so contact the prefectural wildlife office and follow their instructions
3. Take it to a pet shop and ask them to take it in
4. It is healthy, so release it back at the park pond after dark

AnswerB. It cannot be kept under the Wildlife Protection and Hunting Management Act, so contact the prefectural wildlife office and follow their instructions

ExplanationWild Mallards are protected under the Wildlife Protection and Hunting Management Act and individuals may not capture or keep them. The same applies to ducklings; once brought home, contact the prefectural wildlife office or a designated rescue facility for instructions on returning or handing it over. Adding it to the family flock is illegal and risks introducing parasites, avian influenza and other diseases carried by wild birds. Pet shops cannot handle wild animals. Releasing it at night means it cannot rejoin its mother and will be taken by predators. Duck mothers are often some distance from their ducklings, so the rule is to step back and watch before picking one up. Until you make contact, keep it warm in a dark, quiet box and do not force-feed.

IssuesThe family did not know the legal rule that wild ducklings cannot be kept. They picked it up without considering that the mother might be nearby, and were unaware of the disease risk from contact between wild and pet birds.

ImprovementShare the basics of the Wildlife Protection and Hunting Management Act with the whole family and agree not to pick up wild chicks but to watch from a distance. Keep the prefectural wildlife office's number handy. Buy ducks only from sellers of captive-bred birds and keep the certificates. After touching wild birds, change clothes and wash hands before caring for your own.

A June morning. A 2-year-old male Mandarin duck caught his wing in the wire mesh of the run, struggled to free himself, fell, and is now walking with one wing dragging on the ground. The wing hangs at an unnatural angle from the shoulder outward, and some feathers are left in the mesh. He thrashes violently when touched, there is slight bleeding, and his breathing is rapid.

What is the most appropriate first action?

1. Spread the wing and move it yourself to check whether it is broken
2. Float him on the water to ease the pain and rest the wing
3. Apply a splint, bandage it firmly and watch for a few days
4. Hold the wing against the body, wrap lightly in a towel, rest in a dark box and see the vet the same day

AnswerD. Hold the wing against the body, wrap lightly in a towel, rest in a dark box and see the vet the same day

ExplanationA wing hanging at an unnatural angle that cannot be moved is very likely fractured or dislocated, and forcing it open or moving it lets bone ends damage vessels and nerves. The right approach is to hold the wing in its natural position against the body, wrap lightly in a towel to limit movement, rest in a dark box and take him to a bird vet the same day. Homemade splints and bandages constrict and impair circulation or breathing, and a misaligned fixation heals badly. Floating him on water makes him move the wing and worsens it, and wet feathers cause hypothermia. At the visit, mention the feathers left in the mesh and how the accident happened.

IssuesA coarse mesh wide enough for a wing to pass through was used, overlooking the risk of entanglement when the bird thrashed. No towel for restraint or transport box was ready, and the owner nearly tried to examine the wing in a panic.

ImprovementReplace the mesh with one too fine for wings or legs to pass through, and line the inside with soft netting. Practice restraint by wrapping the whole body including the wings. Keep a dark transport box and towels on hand, make same-day vet visits the rule for wing abnormalities, and get into the habit of calling a bird vet ahead.

5 p.m. in January, air temperature 2°C. A 3-year-old female Mallard went into the pond, her feathers soaked through and she nearly sank; after crawling onto the bank she is shivering violently and cannot move. Her eyes are half closed and she responds sluggishly when called. Her feathers are cold and wet and her legs look purplish. The coop has no heater, but there is a heated room in the house.

What is the most appropriate first action?

1. Immerse her body in a basin of hot water to warm her up fast
2. Return her to the coop to huddle with the others and warm up naturally
3. Towel off the water, dry with a hair dryer on low while keeping her at around 30°C, and see the vet immediately if her response is weak
4. The shivering is from cold, so give food to replenish energy

AnswerC. Towel off the water, dry with a hair dryer on low while keeping her at around 30°C, and see the vet immediately if her response is weak

ExplanationUncontrollable shivering with wet feathers and a sluggish response is severe hypothermia; ducks lose body heat rapidly once waterproofing fails. First towel off the water and warm her gradually in a box at around 30°C while drying with a hair dryer on low. Hot water strains the heart through the sudden temperature change and risks burns. Simply returning her to the coop lets heat keep escaping from wet feathers. A sluggish bird cannot swallow and will aspirate, so do not feed. If she does not respond or cannot stand even after drying and warming, take her to the emergency (after-hours) animal hospital while keeping her warm. After recovery, review why the waterproofing failed (water quality, lack of preening).

IssuesShe was put in the pond in midwinter without checking her waterproofing, and no means of warming was ready in case she sank. The coop had no heating, and not knowing how to handle hypothermia, the owner nearly hoped for natural recovery.

ImprovementIn winter, limit bathing to short daytime sessions and remove any bird that soaks through and sinks immediately. Prepare a warming box, hair dryer, hand warmers and towels as a winter emergency kit. Keep the emergency (after-hours) animal hospital's number handy and decide in advance that a sluggish or unable-to-stand bird goes to the vet immediately.

A morning in August after days of extreme heat. Several small fish kept in the garden pond have died and are floating. A 1-year-old female Mandarin duck cannot stand on the bank, both legs stretched out, and her third eyelid droops so her eyes look whitish. Her neck still moves but her wings hang limp. The other three birds are swimming normally and pecking at the dead fish.

What is the most appropriate first action?

1. Rescue the bird that cannot stand and take her to the vet, get the other birds out of the pond, remove the dead fish and replace all the water
2. Take only the bird that cannot stand to the vet and let the others stay in the pond as usual
3. Removing the dead fish is enough, so leave them all in the pond and watch
4. Massage the legs to improve circulation and watch until tomorrow

AnswerA. Rescue the bird that cannot stand and take her to the vet, get the other birds out of the pond, remove the dead fish and replace all the water

ExplanationFish dying in a pond during extreme heat and a bird showing leg and wing paralysis with a drooping third eyelid strongly suggest botulism. Because the paralysis progresses until breathing stops, get the affected bird out of the water and to the vet immediately. At the same time, the other birds pecking at rotting fish may also have taken in toxin, so get all of them out of the pond, remove the dead fish and leftover feed, and replace all the water. Treating only the sick bird while leaving the others in the pond leads to one case after another. Removing the fish alone leaves toxin in the water. Massage does not cure paralysis, and the later the visit the more likely it is fatal. Watch the neck, leg and wing movement of the other birds for several days.

IssuesFish were kept in the same pond as the water warmed in extreme heat, and an environment where dead fish rot was left unchecked. On seeing one bird paralyzed, the owner did not consider spread to the others and did not understand how botulism outbreaks occur in a flock.

ImprovementIn midsummer, change the pond water daily and remove dead fish and insects as soon as you find them. Keep fish in a separate tank from the ducks and make the pond shallow and wide to limit warming. Set a rule that if one bird shows paralysis, all birds come out of the pond and the water is changed, and keep a bird vet's number handy.

2 p.m. in August, air temperature 36°C. The shallow plastic water tub placed in the sunny run is as hot as warm bathwater to the touch. A 2-year-old male Mallard is in a spot with no shade, wings spread, panting rapidly with his mouth open. The feed is untouched, and the coop has a metal roof and is stifling inside.

What is the most appropriate first action?

1. Dunk the whole bird in ice water to bring his temperature down fast
2. Shut him in the coop with the door closed and keep him in until it cools down
3. Spread wings mean he is relaxed, so let him keep sunbathing
4. Move him to shade, replace the water with cold fresh water to cool his feet and let him bathe, and see the vet if his breathing does not settle

AnswerD. Move him to shade, replace the water with cold fresh water to cool his feet and let him bathe, and see the vet if his breathing does not settle

ExplanationOpen-mouth breathing and a spread-wing posture are early signs of heatstroke, and a bird cannot cool itself in warmed water. First move him to shade, replace all the water with cold fresh water so he can stand in it and bathe, and provide cold drinking water. Dunking in ice water causes shock from the sudden temperature change. Mistaking it for sunbathing and leaving him leads to severe heatstroke. A metal-roofed coop gets hotter inside than outside, and shutting him in makes things worse. If breathing does not settle in about 30 minutes, or he goes limp or cannot stand, put ice packs in the box and see the vet the same day. Heat also multiplies botulism bacteria, so changing the water is essential.

IssuesThe run had no shade, and the owner did not anticipate how hot a metal-roofed coop and a shallow plastic tub get in direct sun. They did not know about midsummer water-temperature management or what open-mouth breathing means, and did not check until the afternoon.

ImprovementCreate permanent shade in the run with shade cloth or trees, place the water in the shade and change it at least twice a day. Fit insulation or shade sheeting to the coop roof and add vents. On very hot days, check breathing and water temperature morning and midday, and set a rule to see the vet if open-mouth breathing continues.

A September evening. With a large typhoon approaching, the local authority has issued an evacuation order. Two Mallards and one Mandarin duck are kept in a coop in the garden. The coop is wooden with a roof, but it is close to the river and could flood. The shelter accepts pets but the conditions for birds are unclear. The family plans to evacuate by car to a relative's house 30 minutes away, and there is only one carrier.

What is the most appropriate first action?

1. Birds handle water well, so leave them in the coop with extra food and water and evacuate
2. Open the coop door and release them so they can find safety on their own
3. Put each bird in a darkened cardboard box or carrier, take feed and towels, and evacuate together
4. Afraid of being refused at the shelter, do not evacuate and stay home with the birds

AnswerC. Put each bird in a darkened cardboard box or carrier, take feed and towels, and evacuate together

ExplanationA coop near a river risks flooding or collapse, and birds left behind may drown or escape when the coop breaks. Even water-loving ducks cannot survive a swollen, muddy torrent. Released captive-bred birds rarely survive, and release raises contact with wild birds and legal problems. Staying behind endangers the family's lives. The right approach is to put each bird in a darkened cardboard box or carrier, take waterfowl pellets, water and towels, and evacuate together to the relative's house. Punch air holes in the boxes and keep them quiet and warm in the car. At the destination, provide a shallow container for bathing and drinking and keep them dark and quiet until they settle.

IssuesThe coop was sited in a flood-prone spot with no disaster evacuation plan, and there were not enough carriers or boxes for the number of birds. The shelter's acceptance conditions and how to evacuate with pets had not been checked in advance.

ImprovementKeep a collapsible carrier or ventilated box for each bird, and pack an evacuation kit with a week's feed, a shallow container, towels and plastic bags. Check the local authority's pet-evacuation rules and accepting facilities in advance, and arrange temporary boarding with relatives or friends. Practice putting the birds into boxes several times a year as an evacuation drill.

A June night. A 4-year-old male Mandarin duck in the coop is breathing with his mouth open and neck stretched out, wheezing with each breath. It has rained for the past 2 weeks, the straw in the coop has stayed wet and unchanged, and it smells moldy when lifted. His appetite has dropped and he seems lighter. The coop is poorly ventilated and the sleeping area is right next to the water.

What is the most appropriate first action?

1. Move him off the damp straw to a quiet, well-ventilated place and call a bird vet first thing in the morning
2. Warmth should ease his breathing, so put a hand warmer in a sealed box and leave him overnight
3. Keep an electric fan blowing directly on him to dry the air
4. Give a little human cough syrup and let him sleep

AnswerA. Move him off the damp straw to a quiet, well-ventilated place and call a bird vet first thing in the morning

ExplanationInhaling spores from mold growing on damp straw gives ducks aspergillosis, a fungal infection of the air sacs and lungs, causing open-mouth breathing, respiratory noise and weight loss. It becomes hard to treat as it advances, so first move him off the damp bedding to a well-ventilated place and call a bird vet first thing in the morning. If he goes limp or seems about to stop breathing during the night, see the vet immediately. Warming in a sealed box means he keeps inhaling spores and runs short of oxygen. A fan blowing directly on him drains body heat and stirs up spores. Human cough syrup is harmful to birds and does nothing against the fungus. Replace all the straw in the coop and ensure it is dry and ventilated.

IssuesStraw that had been wet for 2 weeks of rain was never changed, and mold was allowed to grow. The coop was poorly ventilated, with the water and sleeping area side by side and constantly damp. Reduced appetite and weight loss were noticed but not acted on promptly.

ImprovementReplace bedding the same day it gets damp and inspect daily during the rainy season. Separate the water and sleeping areas and add vents to the coop. Never use moldy feed or straw and store them somewhere dry. Learn that open-mouth breathing and respiratory noise mean a same-day vet visit, and weigh the bird weekly.

Early on an October morning, at dawn after a night the coop door was left unlocked, a 1-year-old female Mallard was attacked by a stray cat in the garden. After the cat was chased off, inspection showed a patch of missing feathers on her flank with two small hole-like wounds and almost no bleeding. She can walk, but her breathing is rapid and she sits still with her feathers fluffed.

What is the most appropriate first action?

1. The wounds are small with little bleeding, so just disinfect, return her to the coop and watch
2. Flush the wounds hard with tap water and apply human ointment
3. Press the wounds lightly with clean gauze, rest her in a dark box and see the vet right now
4. Let her swim to cheer her up and consider her fine if her appetite returns

AnswerC. Press the wounds lightly with clean gauze, rest her in a dark box and see the vet right now

ExplanationCat-tooth wounds are deep even when they look small, and the bacteria in a cat's mouth cause severe infection or sepsis within hours to a day. Ducks have thin skin, so internal bleeding and organ damage are hard to see. Fluffed feathers and rapid breathing are signs of shock or pain, so press the wounds lightly with gauze, rest her in a dark box and take her to a bird vet right now. Disinfecting and returning her lets the infection advance. Hard flushing widens the wound, and human ointment soils feathers and has unsuitable ingredients. Swimming lets water into the wounds and drains body heat. A bird attacked by a cat needs an immediate vet visit regardless of how minor the injury looks.

IssuesThe coop was left unlocked, leaving the bird exposed at dawn where a stray cat could get in. Not knowing that cat bites are more dangerous than they look, the owner nearly decided a small wound could just be watched.

ImprovementFit the coop door with a self-closing latch or padlock and confirm the night lock-up with a checklist. Fence the run with mesh fine enough to keep cats out and leave no food in the garden that attracts them. Share a family rule that any attack by a cat, dog or weasel means an immediate vet visit regardless of wound size.

9 p.m. in April. Startled by something, a 2-year-old female Mandarin duck crashed into the coop wall and is lying on the floor. Her neck is bent unnaturally, her eyes are open but she does not respond to calls, and her chest rises and falls slowly. A little blood is coming from her bill. The emergency (after-hours) animal hospital that treats birds is a 40-minute drive away.

What is the most appropriate first action?

1. Press hard on the chest to give cardiac massage and continue until she regains consciousness
2. Straighten the neck, sit her up and check whether she can stand
3. Without moving her, gently place her in a dark towel-lined box, keep her warm and head for the emergency hospital while calling them
4. She is breathing, so let her sleep in the coop until morning and see the vet tomorrow

AnswerC. Without moving her, gently place her in a dark towel-lined box, keep her warm and head for the emergency hospital while calling them

ExplanationBreathing but unresponsive with a bent neck suggests head trauma or cervical spine injury, and the damage spreads the more she is moved. Chest compressions in ducks carry a high risk of fractures and organ damage and are not done on a breathing bird. Straightening the neck or standing her up can injure the spinal cord. The right approach is to place her gently in a dark towel-lined box without changing the position of her neck, keep her at around 30°C, and head for the emergency hospital while calling to describe the situation. Carry her gently without jolting, and wipe the blood from the bill to keep the airway clear. Waiting until morning lets brain swelling or internal bleeding progress until it is too late.

IssuesThe environment allowed a startled bird to crash into the wall at night, with too little care about nighttime noise and light. The owner did not know what to avoid with head trauma (moving the bird, chest compressions) and had neither the emergency hospital's number nor a transport box ready.

ImprovementLine the coop walls with soft material and avoid lights and noise at night so the birds stay calm. Keep the number and route for an emergency (after-hours) animal hospital that treats birds, and keep a dark transport box and hand warmers ready. Set a rule that after any collision the bird is not moved and sees the vet the same day, and immediately if unresponsive.

February. The owner swept out a coop full of dried droppings with a broom, working for an hour in the rising dust without a mask. Three days later the owner developed a fever of 38°C, a dry cough and a severe headache, which have lasted a week. Among the Mallards and Mandarin ducks, one bird has a runny nose but the others look healthy.

What is the most appropriate response in this situation?

1. It is a cold, so take over-the-counter medicine, leave bird care to the family and rest until better
2. See a doctor and tell them you keep birds and inhaled dust from droppings, and take the bird with the runny nose to a bird vet
3. The birds may be the cause, so give up all the birds immediately
4. Give the birds human antibiotics and have the owner take the same medicine

AnswerB. See a doctor and tell them you keep birds and inhaled dust from droppings, and take the bird with the runny nose to a bird vet

ExplanationFever, dry cough and headache developing a few days after inhaling dust from dried droppings or nasal discharge are symptoms suggesting psittacosis (chlamydiosis), which ducks also carry. It is hard to distinguish from a common cold and the treatment differs, so be sure to tell the doctor about contact with birds and the dust exposure. The bird with the runny nose may be the source, so separate it and have it tested at a bird vet. Waiting with over-the-counter medicine can progress to severe pneumonia. Giving up the birds is not a solution; with treatment they can be kept. Giving human antibiotics to birds is dangerous, with the wrong type and dose.

IssuesDried droppings were swept out dry, and the owner breathed dust for a long time without a mask. The bird with a runny nose was ignored, and the owner never considered that bird-borne infections can affect people. Even with symptoms, it did not occur to them to mention the birds to the doctor.

ImprovementMist the droppings with water before cleaning and wear a mask and gloves. Clean the coop at least twice a week so droppings do not accumulate. Isolate and take to the vet any bird with a runny nose, swollen eyes or green droppings. Make it a rule that any family member seeing a doctor for fever or cough mentions that the household keeps birds.

Late autumn. Wild ducks had been visiting the garden pond for a while. Since then a 3-year-old female Mallard has had green, sticky droppings and has visibly lost weight over 2 weeks; her breastbone can be felt. Her feathers are ragged and she preens less. Snails have multiplied in the pond and the birds often peck at them. Her appetite is down but she drinks.

What is the most appropriate first action?

1. Take a photo and a fresh sample of the droppings to a bird vet for a fecal exam, and remove the snails from the pond
2. She is thin, so feed plenty of high-calorie bread and rice to fatten her up
3. Green droppings are from the greens, so stop the greens and watch for 2 weeks
4. Give over-the-counter dog or cat dewormer dosed by body weight

AnswerA. Take a photo and a fresh sample of the droppings to a bird vet for a fecal exam, and remove the snails from the pond

ExplanationGreen sticky droppings, weight loss and ragged feathers persisting after wild birds visited suggest parasites (flukes, hookworms, etc.) brought in by the wild birds and transmitted through snails or aquatic insects. See the vet the same day or within a few days for a fecal exam to find eggs and get the right dewormer prescribed. A photo and a fresh sample speed diagnosis. Bread and rice are nutritionally unbalanced, cause wing deformities and indigestion, and leave the parasites. She weakens further while you stop greens and wait. Dog and cat dewormers are the wrong type and dose for birds and risk poisoning. Remove snails and aquatic insects from the pond and make it inaccessible to wild birds.

IssuesThe pond was open to wild birds, and the owner did not know that parasites spread via snails. Two weeks of abnormal droppings and weight loss were left unaddressed, reduced preening was not recognized as a warning sign, and no annual fecal exam had been done.

ImprovementNet the pond to keep wild birds out and remove snails and aquatic insects regularly. Check dropping color and consistency daily, and see the vet if green sticky droppings last 2 days. Weigh the bird weekly and have a fecal exam once a year. Step up observation especially after wild birds have visited.

An April morning. While opening the lid of a Mandarin duck nest box mounted 1.5 m high for an inspection, the female inside was startled and tried to burst out, and her neck was caught between the half-closed lid and the box. The lid was lifted at once; she dropped to the ground and stood up, but sits with her neck pulled in, not moving, breathing fast with her mouth open. There is no obvious bleeding.

What is the most appropriate first action?

1. She stood up, so decide she is fine and return her to the nest box to continue incubating
2. Stretch out her neck and feel by hand whether any bones are broken
3. Rest her in a dark box, watch her breathing and see the vet the same day
4. She was just startled, so put her in the water to calm her down

AnswerC. Rest her in a dark box, watch her breathing and see the vet the same day

ExplanationSitting with the neck pulled in and open-mouth breathing after the neck was caught are signs of tracheal compression, neck injury or shock; unseen internal bleeding or swelling of the trachea can cause breathing difficulty later. First rest her in a dark box, watch her breathing rate and neck movement, and take her to a bird vet the same day. If breathing becomes labored, go immediately. Returning her to the nest box means she may startle and move around again, worsening the tracheal swelling. Stretching the neck by hand widens the damage. In the water she may panic and thrash, and a bird with breathing difficulty can drown.

IssuesThe nest box of an incubating female was opened without warning, and the lid was half-closed without anticipating her bursting out. The lid design allowed it to drop and trap her, and the method and timing of inspections had not been considered. The owner did not know how important it is to watch breathing after a neck entrapment.

ImprovementFit the nest-box lid with hinges and a catch so it opens and closes slowly, and redesign it so no gap can trap a bird. Inspect when the birds are outside and keep it to a minimum during incubation. Speak before opening and confirm where the bird is. Decide in advance that any neck or wing entrapment means a same-day vet visit even with no visible symptoms.

A July morning. Entering the run carrying a bag of feed, the owner stepped on the leg of a 1-year-old male Mallard that was crowding around their feet. The bird shrieked, jumped and sat down on the ground holding one leg up. The joint looks slightly swollen and he pulls the leg away when touched. There is no bleeding. He weighs about 1.1 kg.

What is the most appropriate first action?

1. Without touching the leg, put him in a box to rest and take him to a bird vet the same day
2. Pull on the leg, and if it is not broken, return him to the run
3. Apply a medicated patch, bandage the leg in place and watch for a few days
4. Walking will heal it, so lure him around the run with food

AnswerA. Without touching the leg, put him in a box to rest and take him to a bird vet the same day

ExplanationA person's weight on the leg easily breaks a duck's thin leg bones or dislocates a joint. Holding the leg up with no weight on it and a swollen joint suggest a fracture or ligament injury, and probing it spreads the damage and can cause shock from pain. Do not touch the leg; put him in a dark box to rest and take him to a bird vet the same day for X-rays. Human medicated patches contain ingredients harmful to birds, and homemade splinting impairs circulation. Walking displaces a broken bone and hinders healing. At the visit, describe how he was stepped on and give his weight.

IssuesKnowing that the birds crowd around at feeding time, the owner still entered the run without checking underfoot. Both hands were taken up with the feed bag, blocking the view of the ground. There was no plan in place for a leg injury.

ImprovementAdd feed from outside the run through the door, or move the birds into the coop before refilling. Walk in the run slowly with small steps and look down before each step. Share with the family that a raised leg or sitting down means a same-day vet visit, and keep a dark transport box ready.

May. A 3-year-old female Mandarin duck has been incubating eggs in the nest box for 3 weeks. She comes out briefly once a day to drink and eat a little, but when lifted she is clearly light and her breastbone can be felt. Her eyes are bright and her droppings are scant but normal. The inside of the nest box is dry, and feed and water are placed beneath the box.

What is the most appropriate assessment and response?

1. It is serious illness, so take away the eggs, remove her from the nest box and see the vet at once
2. Judge the reduced eating during incubation as physiological, place nutrient-rich feed and water near the nest box, and check her weight and droppings daily
3. Pile feed inside the nest box so she eats
4. Give extra calcium and human vitamin supplements to restore her strength

AnswerB. Judge the reduced eating during incubation as physiological, place nutrient-rich feed and water near the nest box, and check her weight and droppings daily

ExplanationAn incubating female Mandarin duck leaves the nest only once or twice a day, and eating less and losing weight is within the normal range. If her eyes are bright and her droppings are normal, the right approach is to place nutrient-rich waterfowl pellets and water right next to the nest box so she can eat quickly, and record her weight and droppings daily. Removing the eggs is severely stressful, and an unnecessary vet visit is also stressful. Feed inside the nest box rots, fouls the nest and attracts pests and mold. Human vitamins lead to overdose and are harmful. However, if her eyes stay closed, she cannot stand, her droppings are abnormal or she has lost 20% or more of her weight, suspect illness and see the vet the same day.

IssuesThe owner lacked the knowledge to judge whether an incubating female's behavior and reduced eating were normal. Feed and water were placed away from the nest box, so she could not eat quickly. There was no habit of recording weight and droppings, so the line between normal and abnormal was unclear.

ImprovementBefore the breeding season, learn the typical behavior and weight change during incubation, and place nutrient-rich feed and water right beside the nest box. Record her weight at the start of incubation and weigh her twice a week when she leaves the nest. Decide that abnormal eyes, droppings or stance mean a same-day vet visit, and let the bird vet know she is breeding.

Sunday noon. An elementary-school child threw leftover lunch, an avocado salad and a stir-fry with green onions, into the run, and two Mallards ate it about 30 minutes ago. They look fine now, but the family has just learned that avocado is dangerous for birds. The bird vet is open on Sunday afternoons.

What is the most appropriate first action?

1. They look fine, so decide nothing will happen and wait until tomorrow
2. Put a finger down the throat to force vomiting and give lots of water
3. Collect the leftovers, note what was eaten and when, call the bird vet right away and follow their instructions
4. Give milk to neutralize the poison

AnswerC. Collect the leftovers, note what was eaten and when, call the bird vet right away and follow their instructions

ExplanationPersin in avocado causes heart and breathing problems in birds, and onions destroy red blood cells and cause anemia. Symptoms appear hours to a day later, so now, while they look fine, is the best time to act: collect the leftovers, record what was eaten, how much and when, and call the bird vet right away for instructions on a visit or treatment. Forced vomiting does not work in ducks and risks aspiration. Milk does not neutralize poison, and birds cannot digest lactose, causing diarrhea. Waiting until tomorrow delays treatment. If breathing becomes rapid, the birds go limp or the droppings turn dark red, see the vet immediately.

IssuesThe child could freely give human food to the birds, and the family had not shared which foods are dangerous for birds. There was no way to stop leftovers being thrown into the run, and nobody knew that poisoning symptoms appear late.

ImprovementPost a list of foods birds must not have (avocado, onion family, chocolate, salty foods, bread) in front of the coop, and give the child only safe greens to offer. Make the run fence high enough that food cannot be thrown in. Put the bird vet's number on the refrigerator and agree to call immediately whenever poisoning is suspected.

11 p.m. in March. Hearing a commotion from the coop, the owner found a weasel fleeing and a 2-year-old male Mandarin duck bleeding from the base of his wing. Blood keeps dripping and spreading on the floor. He is standing but starting to go limp, with his eyes closing. The family does not know an emergency hospital's number, but a car is available.

What is the most appropriate first action?

1. Press firmly on the bleeding site with clean gauze for 5 minutes or more, then find an emergency (after-hours) animal hospital and go, with him in a warm dark box
2. Rinse the wound with water, watch the bleeding and wait until morning to see the vet
3. Wrap a rubber band around the base of the wing to stop the blood
4. Keep pouring antiseptic on the wound to stop the bleeding

AnswerA. Press firmly on the bleeding site with clean gauze for 5 minutes or more, then find an emergency (after-hours) animal hospital and go, with him in a warm dark box

ExplanationSteady dripping bleeding is life-threatening; small ducks go into shock from even a small blood loss. First press firmly on the bleeding site with clean gauze for 5 minutes or more without lifting it to check. Keeping the pressure on, place him in a dark box warmed to around 30°C, find an emergency (after-hours) animal hospital that treats birds and head there while calling. Rinsing with water prevents clotting, and waiting until morning means blood loss and infection make it too late. A rubber band tourniquet causes tissue necrosis, and pouring antiseptic does not stop bleeding and damages the wound. Weasel bites always become infected, so treatment such as antibiotics is needed even after the bleeding stops, and an immediate vet visit is the rule.

IssuesThe birds spent the night in a coop with gaps a weasel could enter. The owner had not looked up an emergency hospital's number and had no gauze or styptic ready. Night-time rounds and locking up were also inadequate.

ImprovementClose coop gaps with mesh of 2 cm or less and inspect under the floor and roof joints. Post the number and route of an emergency (after-hours) animal hospital that treats birds in the coop and on the refrigerator. Keep gauze, styptic, towels, hand warmers and a dark transport box together in a first-aid kit. Make locking up and checking the surroundings a nightly routine, and decide that bleeding not stopped by 5 minutes of pressure means an immediate vet visit.

6 a.m. in January. Heavy snow fell overnight and the temperature is -5°C. The water tub in the run has frozen, and a 2-year-old male Mallard is hunched on the ice, refusing to stand. His toes look whitish and the webbing is stiff. Snow has piled on the coop roof and half-blocked the door. He responds when called but is shivering.

What is the most appropriate first action?

1. Dip the legs in hot water to warm them fast, and return him to the run once the color comes back
2. Massage the legs firmly and make him walk to get the blood flowing
3. Take him off the ice, warm him slowly in a dark box without rubbing the legs, and see the vet the same day if the toe color does not return
4. He is a cold-hardy bird, so just clear the snow and watch

AnswerC. Take him off the ice, warm him slowly in a dark box without rubbing the legs, and see the vet the same day if the toe color does not return

ExplanationUnable to move on the ice with white, stiff toes means frostbite combined with hypothermia. Rapid warming damages tissue and hard rubbing breaks frozen tissue, so take him off the ice, warm him slowly from room temperature in a dark box, and leave the legs untouched while he rests. Hot water and vigorous massage worsen frostbite, and walking strains dead tissue. Ducks are cold-hardy, but long periods on ice stop blood flow to the toes. If toe color does not return, the webbing darkens or he cannot stand, see the vet the same day to have the extent of necrosis assessed. Drain the water at night and prepare the day before so snow cannot block the coop door.

IssuesDespite the heavy-snow forecast, the water was not drained and the owner did not consider that snow could block the coop door. They did not know that frostbite must not be warmed quickly, and the belief that ducks are cold-hardy led them to underestimate the danger.

ImprovementWhen sub-zero temperatures are forecast, drain the water in the evening and refill with warm water in the morning. Clear snow from the coop roof and around the door first thing, and add a windbreak at the entrance. Lay thick straw so the feet do not get cold. Never warm frostbite quickly, and make discolored toes the criterion for a same-day vet visit.

A June afternoon. The leg of a 1-year-old female Mandarin duck has been sucked onto the intake of the submersible pump in the garden pond, and she is flapping and thrashing. The intake has no cover, and her leg is caught in a soft rubber-like part. She is struggling to hold herself up at the surface and breathing with her mouth open.

What is the most appropriate first action?

1. Pull on the bird's body to yank the leg out of the intake
2. First switch off the pump, and once the suction stops wrap her body including the wings, free the leg and let her rest
3. Leave the pump running and put a hand into the intake to push the leg out
4. Drain all the water from the pond and lower her to the bottom

AnswerB. First switch off the pump, and once the suction stops wrap her body including the wings, free the leg and let her rest

ExplanationPulling on a leg held by suction can tear skin and tendons and break bones. The top priority is to cut the power and stop the suction; once it stops, the leg comes free easily. Then wrap her body including the wings in a towel to stop the thrashing, free the leg gently and rest her in a dark box. Putting a hand in while the pump runs can draw in the owner's fingers, and with electrical equipment in the water there is a risk of electric shock. Draining the pond takes time, during which she may drown or become exhausted. After freeing her, check for swelling, discoloration and whether she can bear weight, and see the vet the same day if anything is wrong. Even if she seems fine, watch the leg for several days.

IssuesA pump with an uncovered intake was placed in the pond without considering that ducks probe the bottom with their bills and feet. The family did not know how to shut off the underwater electrical equipment in an emergency and nearly pulled on the thrashing bird.

ImprovementFit a fine-mesh cover on the pump intake so legs and bills cannot enter. Install a switch that can cut the power from beside the pond and show every family member where it is. Route underwater wiring where the birds cannot reach it and install a residual-current circuit breaker. Decide in advance that a trapped leg means a same-day vet visit.

A September evening. The leg of a 1-year-old female Mallard slipped into a gap at the bottom of the run's wire mesh; she struggled to pull it out and eventually got free. But the leg is now bent outward at mid-length and she drags it without putting it down. She cries and flees when approached. There is no bleeding but the leg has begun to swell. She weighs about 1 kg.

What is the most appropriate first action?

1. Straighten the leg by hand, tape it to a stick and watch
2. She will walk once the pain fades, so leave her loose in the run until tomorrow
3. Put her in the cold pond to cool the leg and bring down the swelling
4. Without touching the leg, put her in a dark box to rest and get an X-ray at a bird vet the same day

AnswerD. Without touching the leg, put her in a dark box to rest and get an X-ray at a bird vet the same day

ExplanationA leg bent outward that cannot be placed on the ground is very likely fractured. Straightening it yourself lets bone ends damage vessels and nerves, and amateur splinting constricts and impairs circulation. The right approach is not to touch the leg, place her in a dark box to limit movement, and get an X-ray and proper fixation at a bird vet the same day. In the cold pond she moves the leg and worsens it, and wet feathers drain body heat. Left loose in the run until tomorrow, the broken bone shifts and heals deformed, affecting her gait for life. Until the visit, place water and feed in the box and carry her gently without jolting.

IssuesThere was a gap at the bottom of the mesh where a leg could slip in, and no inspection had been done after installation. The owner could not stop the struggling bird and did not know what to avoid with a fracture (touching, splinting). No transport box was ready.

ImprovementBury the bottom edge of the mesh or block it with boards so there is no gap for a leg. Inspect the fence monthly for loose sections and gaps. Share with the family that a deformed or dragging leg means a same-day vet visit, and keep a dark transport box and towels ready. Note the bird vet's opening hours.

November. A 12-year-old male Mallard has lately been bumping into the coop walls and the edge of the water tub more often. He is slow to notice when approached, and on close inspection the centers of both eyes are cloudy white. His appetite and droppings are normal, but he seems to wander looking for the feeder, and the other birds push him aside so he eats less.

What is the most appropriate response in this situation?

1. It is just aging, so do nothing special and let nature take its course
2. Have his eyes examined at a bird vet within a few days, keep the feeder and water in fixed positions and reduce obstacles
3. Put human eye-wash in his eyes daily as eye drops
4. Leave bright lights on all night to restore his vision

AnswerB. Have his eyes examined at a bird vet within a few days, keep the feeder and water in fixed positions and reduce obstacles

ExplanationIn an elderly duck, cloudy white eye centers with more collisions and wandering in search of food are signs of failing vision such as cataracts, which can have underlying causes like infection or diabetes, so have his eyes examined at a bird vet within a few days. A bird with poor vision copes badly with change, so keep the feeder, water and sleeping area in fixed positions, remove obstacles and steps he could hit, and give him a separate feeder so the others cannot push him away. Left alone, he will weaken from collision injuries and poor nutrition. Human eye-wash has unsuitable ingredients and damages the cornea. All-night lighting disrupts sleep and does not restore vision.

IssuesThe elderly bird's failing vision was dismissed as aging, and the cause was not investigated when collisions increased. The owner noticed he was eating less because of competition at the feeder but made no adjustments to the environment.

ImprovementFrom age 10, have an annual health check including the eyes. For a bird with poor vision, fix the positions of the feeder and water and use a separate dish so he can eat reliably. Remove obstacles from the coop and line walls and edges with soft material. Set a rule to see the vet within a few days if collisions or wandering increase.

March. The owner bought a female Mandarin duck from a breeder of captive-bred birds and brought her home. The seller says she is healthy, but she passed greenish droppings in the box during transport. The owner already keeps two Mallards and one Mandarin duck, and wanting her to settle in with the others quickly, plans to put her in the same coop tonight.

What is the most appropriate first action?

1. Put her in the same coop and water area tonight so she settles in fast
2. Give the flock diluted human disinfectant to drink as a precaution
3. Let her swim with the flock on arrival day, watch, and separate them the next day
4. Quarantine her in a separate coop and water area for 2–4 weeks, and introduce her to the flock after a fecal exam

AnswerD. Quarantine her in a separate coop and water area for 2–4 weeks, and introduce her to the flock after a fecal exam

ExplanationA new bird can carry parasites, Salmonella, Chlamydia and more even when it looks healthy, and transport stress makes illness more likely to appear. Greenish droppings may be a sign. First quarantine her in a separate coop and water area for 2–4 weeks, have a fecal exam done at a bird vet, and introduce her only if nothing is found. During quarantine, care for the existing flock first, use separate equipment and wash hands thoroughly. Sharing water on arrival day spreads infection through the water to the whole flock, and separating them the next day is too late. Human disinfectant given to drink causes poisoning. If she shows abnormal droppings, a runny nose or loss of appetite during quarantine, see the vet.

IssuesThe owner did not know that a purchased bird needs quarantine and judged her healthy on the seller's word alone. The abnormal droppings during transport were not treated as a warning sign, and no quarantine coop or water area had been prepared.

ImprovementBefore bringing in a new bird, prepare a separate quarantine coop and water area, and make 2–4 weeks of quarantine and a fecal exam standard procedure. Obtain and keep breeding certificates and husbandry records at purchase. Care for the existing flock first during quarantine and keep equipment and handwashing separate. Record droppings, nasal discharge and appetite daily and see the vet if anything is abnormal.

April, a month after starting to use an old secondhand wooden coop. Old paint has been flaking off the walls onto the floor, and the owner has often seen a 2-year-old male Mallard pecking at it. Lately he is unsteady with a drooping head, has continuous dark green droppings and walks dragging his wings. He has no appetite, and there was paint dust around his bill.

What is the most appropriate first action?

1. Take the paint flakes and a photo of the droppings to the vet the same day, ask for a lead-poisoning test and remove him from the coop
2. Dried paint is harmless, so wait until the droppings return to normal color
3. Give milk to dilute the poison and decide by tomorrow's condition
4. Stimulate the throat with a finger to make him vomit up the paint

AnswerA. Take the paint flakes and a photo of the droppings to the vet the same day, ask for a lead-poisoning test and remove him from the coop

ExplanationSome old paints contain lead, and ducks swallow flakes from the floor along with grit. Unsteadiness, drooping head, dark green droppings and dragging wings are classic lead poisoning, and if left untreated the neurological damage progresses to death. Take the paint flakes and a photo of the droppings to a bird vet the same day for blood tests and X-rays to confirm lead and to start chelation treatment. At the same time, remove him from the coop and watch the other birds. Lead leaches out even from dried paint. Milk does not neutralize it and causes diarrhea, and waiting until tomorrow makes things worse. Stimulating the throat to vomit does not work and risks aspiration.

IssuesThe owner did not consider that the old coop's paint might contain lead and ignored the bird pecking at the flakes. Not knowing that ducks swallow small pieces from the ground or the signs of lead poisoning, they missed a month of chances to act.

ImprovementStrip the paint from secondhand coops and old painted items and repaint with a safe product, or do not use them. Inspect the coop floor and surroundings weekly and remove flakes, metal scraps and fishing tackle. Use washed commercial grit. Decide that green droppings, unsteadiness and drooping wings are signs of lead poisoning requiring a same-day vet visit.

10 p.m. in February. A 3-year-old female Mandarin duck is limp, cannot stand and is breathing with her mouth open. The emergency (after-hours) animal hospital that treats birds says to come at once, but it is a 40-minute drive. The outside temperature is 3°C. At home there are a plastic carrier, a cardboard box, towels, disposable hand warmers and ice packs. The owner's wife will drive while the owner rides with the bird.

What is the most appropriate method of transport?

1. Hold her on the owner's lap, turn the car heater up high and open a window for fresh air
2. Put her in a towel-lined cardboard box with hand warmers stuck to the outside, keep it dark and carry it gently without jolting
3. Put a container of water in the box and transport her floating on it
4. Put her in a roomy carrier where she can see out and keep calling her name to calm her

AnswerB. Put her in a towel-lined cardboard box with hand warmers stuck to the outside, keep it dark and carry it gently without jolting

ExplanationFor a weakened bird, a dark, quiet, moderately warm box just large enough that she cannot move around is the least stressful way to travel. Place her in a towel-lined cardboard box, stick the hand warmers on the outside of the box or under the towel so they do not touch her, keep it at around 30°C, cover the box with a towel to darken it and carry it gently without jolting. Held on a lap, movement and vibration make breathing harder, and an open window blows cold air directly on her. Floating on water, a weakened bird's head sinks and she drowns. In a roomy carrier with a view she startles and thrashes, and constant calling adds stress. While she is open-mouth breathing, let her keep her neck extended and do not keep opening the box to check.

IssuesThe owner had not thought through how to transport a weakened bird and nearly relied on human intuition such as holding her or floating her on water. They knew where the emergency hospital was but had not prepared a transport box or learned how to use hand warmers.

ImprovementKeep a darkenable transport box, towels, hand warmers and a cover cloth together as an emergency kit. Confirm with the family that hand warmers go on the outside of the box, never touching the bird. Know the route and travel time to the emergency hospital, and make it a habit to describe the symptoms by phone and give an arrival time.

A May evening. The owner was walking a 1-year-old male Mallard in the park on a bird harness and leash. Startled by a bicycle bell, the bird shot straight up; the leash went taut, his body flipped in midair and the harness dug into his neck and the base of his wings, leaving him dangling. He is flapping and thrashing violently.

What is the most appropriate first action?

1. Pull the leash to bring him down and continue the walk until he calms down
2. Keep the harness on, take him to the water and let him swim to calm down
3. Hold the leash still and wait for the thrashing to stop
4. Slacken the leash, gather him up wrapping the wings, remove the harness, check breathing and neck, and see the vet the same day if anything is wrong

AnswerD. Slacken the leash, gather him up wrapping the wings, remove the harness, check breathing and neck, and see the vet the same day if anything is wrong

ExplanationDucks have strong vertical takeoff with no run-up, and when the leash goes taut they flip, the harness digs into the neck and wing bases, and the trachea is compressed or a wing dislocated. Immediately slacken the leash, gather him up, wrap him in a towel or your arms including the wings to stop the thrashing, remove the harness and check his breathing, neck movement and wing position. If open-mouth breathing continues, a wing droops or the head tilts, see the vet the same day. Pulling the leash to bring him down puts heavy force on the neck. Waiting while he thrashes worsens the constriction. Swimming right after thrashing is risky because disordered feathers may let him sink. Outdoor exercise for ducks is safe only inside a fence or netted run.

IssuesA strong-flying duck was walked in the park on a harness, without anticipating a vertical takeoff when startled and injury to the neck or wings from the leash. The park has many stimuli such as dogs and bicycles and is also a place of contact with wild birds.

ImprovementLimit exercise to a roofed run or fenced area and do not use a harness. When the bird must be taken out, move him in a dark transport box. Avoid situations likely to startle him and practice restraint by wrapping the whole body including the wings. Make a same-day vet visit the rule after any dangling or neck compression.

2 a.m. A strong earthquake (seismic intensity upper 5) has tilted the wooden coop in the garden and torn part of the netting. Of two Mallards and one Mandarin duck, one Mallard has flown out and is calling in the dark garden. The other two are hunched motionless inside the tilted coop. Aftershocks continue, things are strewn across the house, and with the power out there is only a flashlight.

What is the most appropriate first action?

1. After securing the family's safety, move the two birds in the coop to boxes, then quietly call in the bird in the garden with voice and food without startling it with the flashlight
2. Make the bird in the garden the top priority, chase it with the flashlight on it, and check the birds in the coop after catching it
3. It is dangerous at night, so do nothing until morning and check the birds in the coop once it is light
4. Decide the tilted coop is still usable, return the garden bird to it and shut the door

AnswerA. After securing the family's safety, move the two birds in the coop to boxes, then quietly call in the bird in the garden with voice and food without startling it with the flashlight

ExplanationIn a disaster the family's safety comes first, and only then do you attend to the birds. A tilted coop may collapse in an aftershock, so move the two birds inside to dark boxes in a safe place. Shining the flashlight directly on the bird in the garden and chasing it startles it into flying again and colliding in the dark. Call it in quietly with your voice and food, and gather it up wrapping the wings. Leaving things until morning risks coop collapse, predator attack and escape. Returning the bird to the tilted coop risks crushing it if the coop falls. After recovery, keep them warm in dark boxes, check for injuries and gait the next morning, and see the vet if anything is wrong.

IssuesThe owner had not anticipated an earthquake tilting the coop or tearing the netting, and had no boxes ready to house the birds temporarily. There was no plan for lighting during a power cut or for recovering birds in the dark without startling them, and the order of priorities had not been thought through.

ImprovementKeep a dark transport box for each bird next to the coop, and cover the flashlight with red film so it does not startle the birds. Anchor the coop to a foundation and use tear-resistant netting. Practice recall with food and voice daily, and agree a family disaster procedure (family safety, then the birds in the coop, then any escaped bird).

7 a.m. in January. On opening the coop, two Mallards are dead and the remaining Mandarin duck is convulsing with its neck twisting, its face swollen. All the birds were fine yesterday. Wild ducks had been visiting the pond near the coop for several days. The news has confirmed avian influenza in wild birds nearby.

What is the most appropriate first action?

1. Clear the dead birds with bare hands, bury them in the garden and rush the surviving bird to the nearest animal hospital
2. Without touching the birds, close the coop, contact the Livestock Hygiene Service Center for instructions, and disinfect the shoes and hands of everyone going in and out
3. Bring the surviving bird into the house to warm it and give medicine found online
4. Dissect the dead birds to find the cause of death

AnswerB. Without touching the birds, close the coop, contact the Livestock Hygiene Service Center for instructions, and disinfect the shoes and hands of everyone going in and out

ExplanationSeveral birds dying suddenly during a confirmed wild-bird outbreak, with the survivor showing neurological signs and facial swelling, strongly suggests highly pathogenic avian influenza. To prevent human infection and spread to the area, do not touch the birds or carcasses, close the coop, and promptly contact the Livestock Hygiene Service Center and follow their instructions. Clearing with bare hands, burying or taking the bird to a hospital spreads the virus to people and other birds and breaches the duty to report. Bringing the bird indoors raises the family's infection risk, and online remedies are useless and harmful. Dissection carries an extremely high infection risk. Anyone who entered the coop should disinfect shoes and hands and stay away from other pet birds and poultry.

IssuesAlthough wild ducks were visiting the pond during a wild-bird outbreak, no measures were taken to prevent contact. The owner did not know that sudden deaths and neurological signs constitute suspected avian influenza requiring a report to the Livestock Hygiene Service Center, and tried to handle it alone.

ImprovementPost the Livestock Hygiene Service Center's number in the coop and agree that multiple sudden deaths, neurological signs or facial swelling mean no touching and an immediate call. During wild-bird outbreak season, net the water area and run completely and set up dedicated footwear and a handwashing station. Step up observation after wild birds have visited and consult early if anything is abnormal.

Midday in August. In a run where part of the ceiling net had sagged and left a gap, a black kite swooped down, grabbed a 1-year-old female Mallard and tried to fly off, but dropped her because of her weight. A large patch of feathers has been torn from her back, the skin is split about 3 cm exposing muscle, and it is bleeding. She is standing but her wings tremble and she does not move.

What is the most appropriate first action?

1. Pour plenty of human antiseptic on the wound, apply an adhesive bandage and return her to the coop
2. Rinse the wound at the water tub and let her swim to wash off the blood
3. Put her in direct sunlight to dry the wound and watch
4. Press the wound with clean gauze to stop the bleeding, keep her warm in a dark box and see the vet right now

AnswerD. Press the wound with clean gauze to stop the bleeding, keep her warm in a dark box and see the vet right now

ExplanationLacerations from a raptor's talons are deep, reach the muscle and carry a high risk of infection and blood loss. First press the wound with clean gauze to stop the bleeding, keep her at around 30°C in a dark box and take her to a bird vet right now. Suturing and antibiotic treatment are needed, and the trembling wings and immobility are also signs of shock. Human antiseptic damages tissue, adhesive bandages do not stick to feathers, and returning her to the coop lets infection advance. Direct sunlight invites summer heatstroke and does not dry the wound. Washing with water prevents clotting, introduces bacteria and drains body heat. After recovering her, repair the gap in the ceiling net at once and move the other birds into the coop.

IssuesThe sagging ceiling net and its gap were left unrepaired, allowing a raptor to get in from above. The owner did not consider that raptors hunt actively in the summer daytime and did not inspect often enough. Gauze for stopping bleeding and a warming box were also not ready.

ImprovementKeep the ceiling net taut with supports and fasteners and inspect weekly for sagging and gaps. Stretch screening cloth or shade netting over the run so the birds are harder for raptors to see. Stock gauze, styptic, towels and a dark box in the first-aid kit, and decide that any attack by a raptor or predator means an immediate vet visit regardless of wound size.

An October morning. A 5-year-old female Mallard is hunched in the corner of the coop with her eyes closed and responds weakly when called. Her chest seems to be moving, but it is hard to tell whether it is fast or slow. Her feathers are fluffed and her bill is paler than usual. She ate normally yesterday. This is the family's first such situation and they do not know what to check first.

What is the most appropriate first check and action?

1. Touching will startle her, so film her on a smartphone and observe for about 10 minutes
2. Check her response and count the chest movements to get a breathing rate, keep her at around 30°C in a dark box and call a bird vet right away
3. Put her in the water to see her reaction and judge her fine if she swims
4. Press hard on the chest to stimulate the heart

AnswerB. Check her response and count the chest movements to get a breathing rate, keep her at around 30°C in a dark box and call a bird vet right away

ExplanationLimp with a weak response, fluffed feathers and a pale bill are signs of serious deterioration in circulation or breathing. First check consciousness (response to voice and touch) and breathing (count chest movements for 1 minute; about 30–40 at rest is the guide), then keep her at around 30°C in a dark box, call a bird vet right away and take her in. She deteriorates during 10 minutes of filming. In the water a weakened bird sinks and drowns. Chest compressions in ducks cause fractures and organ damage and are not done on a breathing bird. A pale bill may mean anemia or shock and meets the criterion for an immediate vet visit.

IssuesThe family did not know how to check a bird's consciousness and breathing or the normal values, and had not decided what to look at in a sudden change. They did not recognize bill color and fluffed feathers as warning signs, and warming and transport were not prepared.

ImprovementRecord the normal breathing rate and bill and foot color, and practice the checking sequence (consciousness, breathing, color) as a family. Post fluffed feathers, closed eyes and a change in bill color in the coop as signs for an immediate vet visit. Keep a dark warming box, hand warmers and the bird vet's number where they can be used at any time.

A March morning. The area around the right eye of a 2-year-old male Mandarin duck is swollen and half closed, and whitish mucus is coming from his nostrils. He keeps shaking his head and rubbing his face on his feathers. His appetite is only slightly reduced. The coop is poorly ventilated and there have been large temperature swings for several days. No other birds show symptoms.

What is the most appropriate first action?

1. Put in human eye drops and watch for a few days until the swelling goes down
2. Put a heater in the coop, seal it up and kill the germs with high heat
3. Flush the eye with water, let him bathe a lot and wait for it to heal on its own
4. Separate him from the other birds, move him somewhere warm and well-ventilated, and see a bird vet the same day

AnswerD. Separate him from the other birds, move him somewhere warm and well-ventilated, and see a bird vet the same day

ExplanationSwelling around the eye and mucus from the nostrils are signs of sinusitis or a respiratory infection such as bacteria, Mycoplasma or Chlamydia; left untreated it spreads to the eyeball and air sacs and to other birds. First separate him from the others, move him somewhere warm and well-ventilated, and see a bird vet the same day to identify the cause and get the right treatment. Human eye drops are unsuitable for birds and do not treat the infection. Flushing with water and extra bathing increase the mucus and worsen it, and chilling lowers immunity. Sealing the coop with a heater causes oxygen shortage and heatstroke, and poor ventilation worsens respiratory signs. Wash hands after care, and be careful because Chlamydia can infect people.

IssuesTemperature swings were left unaddressed in a poorly ventilated coop, creating conditions for respiratory infection. Eye and nasal discharge were seen as minor, and the owner lacked the knowledge to do more than reach for human eye drops. Spread to other birds and to people was not considered.

ImprovementAdd vents to the coop for airflow, and during periods of large temperature swings provide a windbreak and dry straw for warmth. Make eye swelling or nasal mucus a criterion for a same-day vet visit, separate symptomatic birds and care for them last. Dampen droppings and wear a mask when cleaning, and wash hands thoroughly after handling a bird with discharge.

A June evening. A 1-year-old male Mandarin duck fled when chased toward the coop, so the owner caught him by the tip of one wing. After he struggled hard, that wing hangs from the shoulder and he will not lift it. A few feathers have come out of the wing tip and the joint is slightly swollen. There is no bleeding.

What is the most appropriate first action?

1. Rotate the wing to pop the joint back in and check whether it moves
2. It will come right once the pain fades, so let him loose in the run to move freely
3. Hold the wing against the body, wrap lightly in a towel, rest in a dark box and see a bird vet the same day
4. Fix the wing extended against a board and leave it for several days

AnswerC. Hold the wing against the body, wrap lightly in a towel, rest in a dark box and see a bird vet the same day

ExplanationGrabbing only the wing tip concentrates the force of the struggle on the shoulder joint and causes dislocation, ligament damage or fracture. A wing hanging down that cannot be lifted is very likely dislocated or broken, so hold the wing in its natural position against the body, wrap lightly in a towel to limit movement, rest in a dark box and see a bird vet the same day for an X-ray. Trying to reset the joint yourself damages nerves and vessels. Letting him move spreads the injury. Fixing the wing extended on a board freezes the joint in an unnatural position and destroys function. Restrain a duck by wrapping the whole body including the wings in both hands or a towel; never grab only a wing or leg.

IssuesThe owner did not know the danger of catching a bird by the wing tip and restrained him while he was agitated from being chased. They had not practiced proper restraint and had no routine (food, voice) for guiding him into the coop.

ImprovementMake wrapping the whole body including the wings in a towel the standard way to catch a bird, and never grab only a wing, leg or neck. Practice guiding him into the coop with food and voice daily and do not chase. When capture is necessary, do it with two people, approaching quietly in a darkened room. Decide in advance that a drooping wing means a same-day vet visit.

A May morning. Unaware that herbicide had been sprayed yesterday on the lawn along the boundary with the neighbor's property, a 2-year-old female Mallard ate a lot of the grass reaching out from the run. An hour later she is drooling from the bill, passing repeated watery droppings, and has sat down unsteadily. The herbicide container is at the neighbor's house and the ingredients are unknown.

What is the most appropriate first action?

1. Ask the neighbor for the product name, call a bird vet with the symptoms and product name, and go in immediately
2. Pour water into her mouth to make her vomit up the grass
3. Let her swim for a long time and drink to dilute the poison
4. Give human digestive medicine as an anti-diarrheal and wait until tomorrow

AnswerA. Ask the neighbor for the product name, call a bird vet with the symptoms and product name, and go in immediately

ExplanationDrooling, watery droppings and unsteadiness after eating herbicide or pesticide are signs of poisoning, and because treatment depends on the ingredient, knowing the product name helps the vet. Ask the neighbor for the product name, call a bird vet with the symptoms and product name, and go in immediately. Pouring water into the mouth does not make a duck vomit and only causes aspiration, and an unsteady bird left to swim for a long time drowns. Human digestive medicine does not remove the poison, and waiting until tomorrow lets neurological signs and kidney damage progress. Until the visit, keep her warm in a dark box and wipe the drool from the bill to keep the airway clear. After recovery, fix the fence so she cannot reach the grass outside the run.

IssuesThe owner was unaware of the neighbor's herbicide spraying and had left a gap under the run fence through which the grass could be reached. They had not considered that ducks eat large amounts of grass or that garden chemicals lead directly to poisoning.

ImprovementAsk neighbors or the management company to notify you of spraying schedules and keep the birds away for a week afterward. Build the run fence so the birds cannot reach outside vegetation, and never use herbicides or insecticides within the birds' range at home. Keep a bird vet's number handy and agree that suspected chemical exposure means confirming the product name and calling immediately.

A September night. A 3-year-old male Mallard in the coop is restless, repeatedly burying his bill in his feathers and scratching hard throughout the night. The edges of his wing feathers are riddled with holes and tattered, and on close inspection tiny moving insects are visible at the feather bases. The straw in the coop has not been changed for a month, and the female housed with him is starting to show the same behavior.

What is the most appropriate first action?

1. Spray dog or cat flea spray directly on the feathers
2. Fog the coop with insecticide and leave the birds inside
3. Photograph the insects, get a treatment prescribed by a bird vet, replace all the straw and clean the coop
4. Wash the feathers in hot water to remove the insects and dry with a hair dryer

AnswerC. Photograph the insects, get a treatment prescribed by a bird vet, replace all the straw and clean the coop

ExplanationFeather edges full of holes, moving insects at the feather bases and nighttime scratching are classic signs of feather lice or mites; left untreated, waterproofing fails and the bird weakens from anemia and lack of sleep. Photograph the insects, see a bird vet within a few days and get a bird-safe treatment prescribed. At the same time, replace all the straw, clean the coop and treat the cage-mate as well. Dog and cat products contain ingredients harmful to birds in the wrong dose. Keeping birds in a space fogged with insecticide poisons the respiratory and nervous systems. Washing in hot water strips the feather oils, further destroying waterproofing and causing hypothermia.

IssuesThe straw went unchanged for a month, leaving conditions where parasites breed. The owner was slow to recognize holes in the feather edges and scratching as warning signs, and did not notice until it spread to the cage-mate. They also knew nothing about bird-safe parasite treatments.

ImprovementChange the straw at least weekly and wash and dry the coop monthly. Examine the feather edges and bases by hand once a month and add nighttime restlessness to the observation checklist. Reduce introductions with netting that prevents contact with wild birds. For suspected parasites, do not self-medicate; see the vet within a few days.

3 p.m. in July, a day of intense sun. A 2-year-old female Mallard was standing on a metal slatted platform placed in front of the coop. By evening she is holding one foot up and reluctant to walk; the webbing on the sole is red and raw with a blister in one spot. The platform was too hot to touch with a hand.

What is the most appropriate first action?

1. Pop the blister with a needle to drain it, disinfect and bandage
2. It will heal once it cools, so watch in the coop until tomorrow morning
3. Hold ice directly against the sole for a long time
4. Soak the feet in clean room-temperature water to cool them, rest her on a soft floor and see the vet the same day

AnswerD. Soak the feet in clean room-temperature water to cool them, rest her on a soft floor and see the vet the same day

ExplanationStanding on a metal floor heated by direct sun burns the webbing, causing redness, rawness and blisters. First soak the feet in clean room-temperature water to draw out the heat, rest her on a soft towel or mat, and see a bird vet the same day for infection prevention and treatment. Popping the blister with a needle lets bacteria in, leading to abscess and bumblefoot. Ice held directly for a long time causes frostbite. Left until morning, she will not walk because of pain and infection advances. The skin of a duck's webbing is thin and heat-sensitive, so avoid metal and concrete floors in summer and keep her on shaded soil or grass.

IssuesThe owner did not consider how hot a metal platform gets in midsummer sun and placed it where the bird stands. They nearly treated the burn as mild redness to be left until morning, and did not know what to avoid when treating burns.

ImprovementRemove metal and concrete floors in summer and use shaded soil, grass or wooden mats. Bring the birds into the coop or shade during the hottest part of the afternoon, and make a habit of checking floor surface temperature by hand. Inspect the foot pads daily and see the vet the same day for redness, rawness or blisters.

Midday in April. A newly built 60 cm-deep pond has no ramp, and a 2-year-old female Mandarin duck whose waterproofing had failed sank, could not get onto the bank and was struggling underwater. When pulled out she was limp with her eyes closed and water coming from her bill. She is breathing, but only barely, weakly and irregularly, and her body is cold and wet.

What is the most appropriate first action?

1. Lower the head to drain water from the bill, extend the neck to open the airway, towel her dry and see the vet immediately while keeping her warm
2. Hang her upside down to drain all the water from the lungs and press hard on the chest to get the heart going
3. Blast her with hot air from a hair dryer to warm her fast and return her to the coop
4. She is breathing, so leave her beside her companions in the coop to recover naturally

AnswerA. Lower the head to drain water from the bill, extend the neck to open the airway, towel her dry and see the vet immediately while keeping her warm

ExplanationIn a near-drowned bird with weak breathing, water in the airway and hypothermia threaten life at the same time. First hold the head slightly lower than the body to drain water from the bill and extend the neck to open the airway. Towel off the water, keep her at around 30°C and take her to a bird vet immediately. Hanging her upside down lets the organs press on the lungs and hinder breathing, and chest compressions in ducks cause fractures and organ damage. Blasting hot air causes burns and shock from the sudden temperature change, and returning her to the coop means aspiration pneumonia or worsening hypothermia goes unnoticed. Even if she recovers, lungs that took in water can develop pneumonia days later, so a vet visit is essential. Fit the pond with a ramp and never put a bird with failed waterproofing into deep water.

IssuesThe deep pond was built without a ramp for getting out, and a bird with failed waterproofing was allowed in. The owner did not know how to clear the airway and warm a drowned bird and might have attempted dangerous measures such as hanging her upside down or chest compressions.

ImprovementGive the pond a gentle ramp or several shallow steps and keep the depth within the birds' standing range. Keep birds that soak through and sink out of deep water and reacclimate them in a shallow container until waterproofing returns. Go over the drowning procedure (drain water, open airway, warm, vet immediately) as a family and keep towels and a warming box beside the pond.

An August evening. A 4-year-old child played for about 30 minutes with hands and feet in the ducks' water tub in the run, then ate a snack without washing. Two days later the child has stomach pain, watery diarrhea and a fever of 38°C. The three ducks are healthy with normal-looking droppings. The water is changed only every other day and droppings had collected on the bottom.

What is the most appropriate response in this situation?

1. Take the child to a pediatrician and tell the doctor the child played in the ducks' water and ate without washing hands
2. The ducks are healthy so there is no connection; treat it as a summer cold with over-the-counter medicine
3. Give the ducks human antibiotics to eliminate the source of infection
4. Fill the tub with disinfectant and put the ducks in it to kill the germs

AnswerA. Take the child to a pediatrician and tell the doctor the child played in the ducks' water and ate without washing hands

ExplanationEven healthy ducks shed Salmonella, Campylobacter and other bacteria in their droppings, and the water is contaminated. Stomach pain, watery diarrhea and fever two days after eating without washing hands are very likely one of these bacterial infections, so take the child to a pediatrician, tell the doctor about playing in the ducks' water without washing hands, and get proper tests and treatment. Young children dehydrate and deteriorate easily, so waiting is dangerous. Healthy birds still carry these bacteria, so a connection cannot be ruled out. Giving human antibiotics to birds is the wrong type and dose. Putting birds in disinfectant damages skin and feathers and causes poisoning. Change the water daily and keep children away from it.

IssuesThe family did not know that healthy ducks shed pathogens in their droppings, let the child play in the water and did not have them wash hands. The water was changed only every other day and droppings had accumulated. It did not occur to them to tell the doctor about contact with the birds.

ImprovementKeep children away from the ducks' water and always wash hands with soap after care. Replace all the water daily and remove droppings from the bottom. Do not eat or drink in the bird area. Make it a rule that any family member seeing a doctor for diarrhea or fever mentions that the household keeps birds.

1 p.m. in August, 37°C. A power cut has stopped the coop's ventilation fan and the misting system in the run, with no word on when power will return. The coop has quickly become stifling, and the two Mallards and one Mandarin duck are open-mouth breathing with their wings spread. The water in the tub is lukewarm; the refrigerator holds ice packs and bottled water. There is a little shade under a tree in the garden.

What is the most appropriate first action?

1. Close the coop door to keep the heat out until the power returns
2. Pour ice water into the bill to cool them from the inside
3. Wrap ice packs directly against the birds' bodies to cool them
4. Move the birds into the tree shade, replace the water with cold water, place towel-wrapped ice packs nearby, and see the vet if breathing does not settle

AnswerD. Move the birds into the tree shade, replace the water with cold water, place towel-wrapped ice packs nearby, and see the vet if breathing does not settle

ExplanationA sealed coop with no ventilation quickly becomes hotter than outside, and open-mouth breathing with spread wings is an early sign of heatstroke. First move the birds to a cool, breezy spot such as the tree shade, replace the water with cold water so they can cool their feet and bathe, and place towel-wrapped ice packs around the box to lower the surrounding temperature. Closing the door traps heat and can be fatal. Ice packs directly on the body cause frostbite and shock from rapid cooling. Ice water poured into the bill is aspirated. If breathing does not settle in about 30 minutes, or a bird goes limp or cannot stand, put ice packs in the box and see the vet the same day.

IssuesCooling the coop relied entirely on electrical equipment with no backup for a power cut. The coop was a sealed design that trapped heat without the fan, and there was little natural shade. The owner also did not know what to avoid when cooling a bird with heatstroke.

ImprovementAdd natural ventilation openings and shade cloth to the coop so air flows without electricity. Create permanent shade with trees or shade netting and keep ice packs and cold water on hand throughout summer. Set a power-cut procedure (move to shade, replace with cold water, ice packs, observe) and share the criterion of seeing the vet if breathing does not settle.

October. A 4-year-old male Mallard is reluctant to enter the water and preens less. On the upper side of the tail base, the area around the preen gland is red, swollen and hard, and he objects to it being touched. His feathers have lost their sheen, and water soaks in more easily than before when splashed on him. His appetite is normal and droppings are normal. The other birds are unchanged.

What is the most appropriate first action?

1. Squeeze the swelling hard with your fingers to express the contents
2. Have the preen gland examined at a bird vet within a few days, and limit bathing to short sessions in shallow clean water
3. Rub cooking oil into the swelling to supplement feather waterproofing
4. Stop bathing completely until the feather sheen returns

AnswerB. Have the preen gland examined at a bird vet within a few days, and limit bathing to short sessions in shallow clean water

ExplanationThe preen gland at the base of the tail produces the oil a duck needs for waterproofing, and a hard swelling may mean blockage, inflammation or a tumor. Without the oil, waterproofing fails, the bird sinks and becomes hypothermic, so have it examined at a bird vet within a few days and get any needed treatment. Squeezing hard damages the gland and spreads the inflammation. Cooking oil soils the feathers, further destroying waterproofing, and is swallowed during preening. Stopping bathing altogether reduces preening and waterproofing declines even more, so continue short baths in shallow clean water, and if he soaks through and sinks, take him out and dry him at once.

IssuesThe owner did not know the role of the preen gland or what its abnormalities mean, and took the reluctance to bathe lightly. Despite noticing the dull feathers and water soaking in, it did not occur to them to consult a vet. Their lack of knowledge could have led to improvised treatment.

ImprovementCheck the preen gland monthly for swelling or redness, along with feather sheen and how well water beads off. Make reluctance to bathe or reduced preening a sign to see the vet within a few days. Keep the water clean daily and feed balanced waterfowl pellets as the staple to support oil production.

A May morning. Just as the coop door was being closed, a 2-year-old female Mandarin duck poked her head out and her upper bill was caught between the door and the frame. The door was opened at once, but the tip of the upper bill is split lengthwise, the end is slightly out of line, and blood is seeping. She shakes her head, rubs her bill on the ground and tries to eat, but the bill will not close properly.

What is the most appropriate first action?

1. Glue the split together with superglue to hold it in place
2. Press the seeping blood lightly with clean gauze, rest her in a dark box and see a bird vet the same day
3. File the split tip smooth and offer soaked feed
4. The bill grows back, so give hard pellets and wait for it to wear down naturally

AnswerB. Press the seeping blood lightly with clean gauze, rest her in a dark box and see a bird vet the same day

ExplanationA cracked bill is damage to keratin that carries nerves and blood vessels, and if misaligned the bird cannot close it, feed or strain water. First press the seeping blood lightly with gauze to stop it, rest her in a dark box and see a bird vet the same day to have the bill repaired and stabilized. Superglue damages tissue, its ingredients are harmful and it hinders the vet's treatment. Filing widens the crack and the pain stops her eating. Waiting for hard pellets to wear it down lets the split extend and leaves the bill deformed. Until the visit, put water and softened soaked pellets in a shallow dish and check whether she can eat.

IssuesThe door was closed quickly without checking where the bird was, and its design made it easy for a bird to poke her head out. The owner did not know that bill damage directly affects feeding, or that improvised gluing or filing is dangerous.

ImprovementSpeak to confirm where the birds are before closing the door, close it slowly, and fit cushioning or a rubber buffer to slow the closing. Eliminate any gap in the door frame where a bird can poke its head out. Decide that a cracked or misaligned bill means a same-day vet visit, and be ready to prepare soaked pellets.

February. For several weeks an 11-year-old female Mallard has had swollen joints in both legs; she drags her legs especially in the morning and sits more often. There are no wounds or swelling on the soles. Her diet has been heavy on human rice and bread and she is overweight. The water often freezes over in winter, and the coop floor is hard boards.

What is the most appropriate response in this situation?

1. It is aging, so crush a human painkiller into her feed
2. Exercise loosens the joints regardless of pain, so make her walk for long periods
3. Warming cures joints, so wrap a hand warmer around her legs overnight
4. Have her joints examined at a bird vet within a few days, soften the floor and change her diet to mainly waterfowl pellets

AnswerD. Have her joints examined at a bird vet within a few days, soften the floor and change her diet to mainly waterfowl pellets

ExplanationSwollen joints in both legs with morning stiffness in an elderly duck may be arthritis, gout or strain from obesity, and the treatment depends on the cause, so have her examined with blood tests at a bird vet within a few days. At the same time, replace the hard board floor with thick straw or a soft mat, and change the unbalanced bread-and-rice diet to waterfowl pellets and greens to bring her weight down. Human painkillers are harmful to birds and cannot be dosed correctly. A hand warmer wrapped directly on the legs causes low-temperature burns. Long walks on painful joints worsen the inflammation. In winter, avoid the frozen water tub and let her bathe in shallow water during the warm part of the day.

IssuesHuman rice and bread as the staple caused obesity and nutritional imbalance. A hard floor and a cold environment strained the joints, but no adjustments were made for an elderly bird. Weeks of leg problems were dismissed as aging and the vet visit was delayed.

ImprovementMake waterfowl pellets the staple, stop bread and rice, and manage weight with weekly weighing. Use thick straw or a soft mat on the floor and add a windbreak to the coop against the cold. From age 10, have an annual health check and set a rule to see the vet within a few days for swollen or dragging legs.

A June morning. A 1-year-old male Mandarin duck jumped down from a perch 1 m high in the coop, caught a nail in a gap between the floorboards on landing, and the nail of his hind toe has torn off at the base and is bleeding. A trail of blood spots runs across the floor, and he keeps lifting and lowering the foot restlessly. The bleeding is light but will not stop.

What is the most appropriate first action?

1. Wrap him in a towel including the wings to restrain him, press the nail base with gauze and stop the bleeding with styptic or cornstarch, and see the vet if it does not stop
2. The bleeding is light, so put him in the water to wash off the blood and wait for it to stop on its own
3. Cut off what remains of the nail at the base with scissors to tidy it
4. Pour on human antiseptic, wrap the toe tightly in adhesive bandage and return him to the coop

AnswerA. Wrap him in a towel including the wings to restrain him, press the nail base with gauze and stop the bleeding with styptic or cornstarch, and see the vet if it does not stop

ExplanationWhen a nail tears off at the base, the exposed blood vessel keeps bleeding, and even light blood loss burdens a small duck. First wrap him in a towel including the wings to stop the struggling, press the nail base with gauze, apply styptic or cornstarch and hold pressure for 5 minutes or more. If it does not stop or he goes limp, see the vet the same day while maintaining pressure. In the water the blood does not clot and bacteria enter the wound. Cutting the remaining nail increases bleeding and pain. Human antiseptic is harsh, and a tightly wrapped bandage cuts off circulation and the toe dies. After the bleeding stops, watch the toe for swelling and pus for several days, and close the gaps in the floorboards.

IssuesThere was a gap in the floorboards below the perch where a nail could catch, and the landing area had not been checked for safety. No styptic or gauze was on hand, and the owner nearly took a nail bleed lightly and tried to rinse it off with water.

ImprovementLay soft straw or a mat under the perch and fill the gaps in the floorboards. Lower the perch and add steps to make getting down easier. Keep styptic, gauze, cornstarch and towels in the first-aid kit, and share the family rule that bleeding not stopped by 5 minutes of pressure means a vet visit.

9 p.m. in July. On the evening coop check, two problems have come at once. A 3-year-old male Mallard's head droops and cannot be lifted, his wings do not move and his breathing is shallow. A 2-year-old female Mandarin duck is limping slightly on one foot but stands, walks and is eating. The emergency (after-hours) animal hospital that treats birds is 30 minutes away by car; there is one car and only the owner can ride in it. The other family member can stay home.

What is the most appropriate decision in this situation?

1. The milder case is easier to treat, so take the limping Mandarin duck first
2. Put both birds in the same box, transport them together and have both examined
3. Take the Mallard with the drooping head to the emergency hospital immediately in a warm dark box, and have the family keep the Mandarin duck resting at home to see the vet the next day
4. Watch both until morning and take both to the vet once it is light

AnswerC. Take the Mallard with the drooping head to the emergency hospital immediately in a warm dark box, and have the family keep the Mandarin duck resting at home to see the vet the next day

ExplanationA drooping head, immobile wings and shallow breathing mean progressing paralysis from botulism, lead poisoning or similar, with a risk of breathing stopping, so this is the top-priority case to take to the emergency hospital right now. A bird limping slightly but walking and eating can be handled with a vet visit the same or next day. In a shared box the weakened bird gets trampled, and if the illness is infectious it spreads. Taking the milder case first costs the critical bird its life. Waiting until morning lets the paralysis reach the breathing muscles. The right approach is to transport the critical bird immediately in a warm dark box while the family member at home keeps the Mandarin duck resting on a soft floor without touching the leg, for a vet visit the next day. During transport, the family member phones the emergency hospital to describe the symptoms.

IssuesThe family had not set priorities for when several birds fall ill at once (breathing, paralysis and consciousness problems come first). With limited people and one car at night, the division of transport roles and the preparation of boxes had not been considered.

ImprovementPost a list in the coop of symptoms needing an immediate vet visit (drooping head, paralysis, open-mouth breathing, reduced consciousness, uncontrolled bleeding) and those that can wait until the same or next day. Keep a transport box for each bird and decide who transports and who stays home. Share the emergency hospital's number and route, and practice describing symptoms by phone during transport.