Finches (other)

Cold-induced weakness

SignsCommon in Gouldian finches. Fluffed up and motionless on the floor, shivering, not eating; can crash within hours

PreventionKeep 25–30°C year-round; never below 20°C. Install a thermometer and start the heater early when fall nights turn cold

Air sac mites

SignsCommon in Gouldian finches. Clicking or popping breathing sounds, open-mouth breathing, tail bobbing, sneezing, hoarse voice

PreventionHave new birds examined before introducing them. See the vet and deworm as soon as you notice breathing sounds. Treat cage mates at the same time

Chronic egg laying / egg binding

SignsCommon in zebra finches. Laying several times a month, weight loss, swollen abdomen with straining, wobbly legs, crouching on the floor

PreventionRemove nests and nesting material; limit daylight to 12 hours. Supply calcium with cuttlebone/crushed oyster shell and pellets. Separate males and females

Stalled molt / feather abnormalities

SignsMolt drags on for months, bald head, feathers fail to grow or come in bent, dull plumage, cannot fly

PreventionKeep around 28°C during molt and boost nutrition. Avoid moves, cage-mate changes and other disruptions; keep a 12-hour dark period

Macrorhabdus (avian gastric yeast)

SignsVomiting, undigested seed in droppings, black droppings, weight loss despite eating, rubbing the beak tip on the floor

PreventionFecal test at intake for early detection. Weigh every morning; see the vet if weight keeps dropping. Wash food and water dishes daily

Scaly leg/face mites (Knemidocoptes)

SignsCommon in goldfinches and imported birds. Leg scales turn white and thick, flaky base of the beak, deformed toes

PreventionHave imported birds examined at intake. See the vet early and deworm when scales start to thicken. Wash or replace perches

Thread or netting entanglement

PreventionNesting material: short grass only. No cotton, yarn, jute twine or netting products in the cage. Check wicker nests daily for frayed strands

First aidWrap the bird in a cloth and cut only the fiber with small scissors. Never pull. If the foot is swollen or discolored, see the vet the same day

Leg fracture

PreventionCheck gaps around perches and wire seams. Use a night light to prevent night frights. Watch for chasing in group cages

First aidDo not touch; line a small box with a towel, remove perches and keep warm. Do not splint it yourself. See the vet the same day

Attack by a cage mate

PreventionNever house several males in a small cage. Fights over nests are fierce in breeding season. Give weaker birds an escape

First aidIsolate in a separate cage at once and keep warm. Head or eye wounds, bleeding that will not stop, or limpness: see the vet immediately

Collision / blunt trauma

PreventionPlan not to free-fly; provide a large cage instead. If you do free-fly, mark windows and mirrors and put away water containers

First aidRest 30 minutes in a dark, warm box. Wobbling, head tilt, bleeding or a drooping wing: see the vet the same day

Psittacosis

RouteInhaling dust from dried droppings and feathers; mouth-to-beak contact

PreventionMist before cleaning and wear a mask. Have imported birds examined. If fever or cough persists, tell your doctor you keep birds

Salmonellosis

RouteOral infection from hands that touched droppings or dishes

PreventionWash hands with soap after care. Disinfect the sink if you wash dishes in the kitchen

Campylobacteriosis

RouteOral infection from droppings or a dirty water dish

PreventionWash and dry the water dish daily. Never eat with hands that touched droppings. Isolate birds with diarrhea

Bird fancier's lung (hypersensitivity pneumonitis)

RouteLong-term inhalation of feather dust and dried droppings

PreventionVentilate, use an air purifier, and damp-clean around the cage daily. Persistent shortness of breath or dry cough: see a doctor

Food

• Finch seed mix or pellets twice a day; remove husks and top up
• Small daily amounts of cuttlebone/oyster shell, pea shoots and komatsuna greens
• Boost nutrition with egg food or pellets during molt and breeding

Water

• Change every morning, twice in summer. Keep a separate drinking dish from the bath
• Place the water dish away from under perches so droppings do not fall in

Toys & play

• A swing or small bell at most; remove any frayed toy
• Shallow bath dish, changed daily
• No yarn, cotton or net-type toys; they tangle the feet

Nest, bed & hideout

• Add wicker nests or nest boxes only when you intend to breed
• Several natural-wood perches of different diameters, fixed at both ends

Bedding & litter

• Newspaper or paper under the grate, changed daily
• Nesting material: short-cut dry grass only. No cotton or thread
• No sand or pet sheets (they chew them)

Cage / housing material

Plated metal with no flaking paint or rust. Fine mesh so feet cannot slip through

Size & space

Wide cage at least 45 cm for a pair. Aviary or large cage for a flock

Layout

• Perches at different heights with room to fly
• Several food and water stations where droppings cannot fall in
• Cover at night for 12 hours of dark, quiet rest

Placement notes

• Avoid kitchen fumes, direct sun, air-conditioner drafts and cold drafts
• Always fit a heater and a thermometer placed at the birds' eye level

Exercise, free-roam & walks

• Do not free-fly birds that are not hand-tame; give them room to fly inside the cage
• If free-flying, close windows and doors; to catch the bird, darken the room and wrap it in a cloth
• Flocks can fly in a large aviary. Watch for chasing

Temperature & humidity

Temperature25–30°C. Gouldian finches, young and sick birds: 28–30°C

Humidity50–60%. Gouldian finches prefer slightly higher humidity

Summer & winter

• Summer: avoid direct sun, keep under 30°C, keep bath water clean
• Winter: heater + thermometer + cover. Start heating early in fall

Nail trimming

Hold up to the light to see the vein and trim only the tip, once every 1–2 months. Overgrown nails catch in netting and thread

Brushing, skin & coat care

Not needed. Bathing keeps feathers clean. Get them through molt with warmth and extra nutrition

Other care

Flaky or thick white leg scales may mean mites. Overgrown or misaligned beak: see the vet

Protection from predators

• Never in the same room as cats, dogs or ferrets
• Balconies and windowsills risk crows, snakes and escape
• Prevent mosquitoes and red mites (blood-sucking mites) with screens and nest cleaning

Foreign-body ingestion

They swallow cotton, thread scraps and small beads meant as nesting material. Use dry grass only; if thread hangs from the beak, do not pull and see the vet the same day

Being stepped on

They habitually come down to the floor. When a bird is out, watch your feet, shuffle, and check where the bird is before sitting

Getting pinched

Heads and feet often get caught in cage doors, sliding doors and wire seams. Do not leave doors open; check for warped wire

Falls

Light birds, but blunt trauma can cause sudden collapse. Keep the cage on a stable stand; after a fall, keep dark and warm and watch 30 minutes; anything abnormal, see the vet at once

Escape

Wary and hard to catch. Close windows and the front door; if it escapes, call its name and put the cage outside. Search via police, public health center and social media

Safe release procedure

1. The bite is weak. Stop moving, exhale and wait
2. With the other hand, gently press the base of the beak to open it
3. Wrap lightly in a cloth, return to the cage and quietly give space
4. Review the cause: breeding-season defense, fear, etc.

After the release

Rinse the wound under running water and disinfect. Swelling or fever: see a dermatologist. If the bird is limp, take it to the vet

What to tell the vet & what to bring

Weight log, paper with droppings, type of food, cage temperature, whether there are cage mates. Confirm in advance that the clinic treats small birds

Checking consciousness, breathing & heartbeat

• Breathing: watch the chest rise and fall, open mouth, tail bobbing, breathing sounds
• Heartbeat: put a finger on the chest and feel for a rapid flutter
• Consciousness: call to the bird and check whether it responds or opens its eyes

Stopping bleeding

• Press the site with clean gauze for several minutes
• Nails and feather shafts: press on styptic powder or potato starch
• If it will not stop or blood spreads over the body, transport while maintaining pressure

Transport

• Line a small plastic carrier with a towel and warm with a hand warmer
• Dark and quiet, no shaking, keep car heating/cooling from blowing directly on it