Birds
Ostrich
The ostrich as livestock
Most important: Never stand in front of it. A forward kick can kill a person
Basics
- Lifespan
- 40–50 years (over 30 years even in captivity)
- Weight
- Males 100–150 kg, females 90–120 kg; height 2–2.5 m
- Temperament
- Wary and easily startled. Males are aggressive in the breeding season
- Care difficulty
- Extremely high (size, accident risk, large paddock, legal registration)
- Legal status
- Notifiable poultry under the Act on Domestic Animal Infectious Diseases Control. Annual reporting required
- Key point
- Never stand in front of it. A forward kick can kill a person
Ecology & traits
- Body
- World's largest bird; flightless. Two toes per foot, the forward kick is its weapon. Largest eyes of any land animal. Runs at over 60 km/h
- Origin & range
- African savanna and semi-desert. Farmed strains were developed in South Africa
- Wild habitat
- Open, dry grassland and semi-desert. Adapted to environments with little water
- Activity & sleep
- Diurnal. Walks and grazes during the day, sits on the ground to rest at night
- Social behavior & people
- Flocks of several to dozens of birds. In the breeding season one male leads several females and defends a territory
Characteristic behaviors
- Swallows small stones to grind food in the gizzard. Will also swallow shiny objects
- When startled, runs in a straight line and crashes into fences. When threatened, lays its neck flat on the ground
- Males display reddened legs and neck and spread their wings in a courtship dance
Common illnesses: warning signs & prevention
Proventricular impaction
SignsReduced appetite, lethargy, less droppings, neck-stretching, weight loss. Caused by foreign objects or long fibers
PreventionPick up wire, nails, glass and plastic from the paddock every day. Offer grit only in moderate amounts
Leg rotation / deformity
SignsChick's leg twists outward or inward, unsteady gait, sitting down. Common during rapid growth
PreventionUse ostrich-specific feed to prevent excessive growth. Ample exercise area and flooring that is not too hard
Yolk sac infection
SignsChick under 1 week old is listless with a swollen abdomen; navel area moist and red
PreventionKeep the incubator and post-hatch floor clean. Manage on disinfected flooring until the navel closes
Capture myopathy
SignsLegs tremble and the bird cannot stand after being chased or restrained; urine dark reddish-brown
PreventionDo not chase. Restrain briefly and quietly; avoid work in the heat of the day
Avian influenza
SignsSudden death, lethargy, swelling of the face or legs, neurological signs. Several birds affected at once
PreventionKeep wild birds out, disinfect boots and equipment. Report unusual deaths to the Livestock Hygiene Service Center immediately
Nematodes / parasites
SignsWeight loss, ruffled feathers, pale mouth lining from anemia, diarrhea. Spreads in group housing
PreventionRegular fecal exams and deworming. Remove droppings from the paddock daily and avoid wet ground
Warning-sign checklist
Check once a day. If even one applies, contact an animal hospital early.
First aid for illness
Reduced appetite and fewer droppings
Check grit and foreign-object intake history and inspect the paddock for debris. Do not cut back hay; see a vet the same day. Do not force laxatives
Chick walks with a twisted leg
Move to a small pen with non-slip flooring to limit exercise. Record feed type and amount and see a vet the same day
Cannot stand after restraint
Stop chasing immediately. Let it rest quietly in the shade with water within reach, and request a farm visit the same day
Several birds suddenly lethargic
Suspect avian influenza: do not touch the flock, change boots and clothing. Notify the Livestock Hygiene Service Center and a vet immediately
Common injuries: prevention & first aid
Fence collision / neck trauma
PreventionFences at least 2 m high with rounded corners, in a visible color. Avoid noise and sudden movements
First aidPress bleeding with a clean cloth. If the neck is bent and cannot move, do not touch it; wait for the vet's visit
Leg fracture
PreventionRemove holes, ditches and steps from the paddock. Keep birds off ground that is muddy from rain
First aidDo not chase; keep people from getting too close. Calm with a hood, do not let it walk, and call the vet
Wing / skin lacerations
PreventionNo barbed wire. Check fences for protrusions and nails; house fighting males separately
First aidPress with a clean cloth to stop bleeding and rinse the wound. Deep wounds or bleeding that will not stop: see a vet the same day
Chick splay leg / dislocation
PreventionUse non-slip flooring from the moment of hatching. Avoid overcrowding so chicks do not trample each other
First aidIsolate on non-slip flooring. Do not force the leg back; see a vet the same day. Left too long, it cannot be corrected
Zoonoses (diseases that can spread to people)
Salmonellosis
RouteOral infection from hands that touched droppings; eggshells
PreventionAlways wash hands after work. Wash eggs before storing and never eat them raw
Campylobacteriosis
RouteThrough droppings, equipment, and contaminated water
PreventionUse separate work boots and clothing. Do not eat or drink in the enclosure
Avian influenza
RouteInhalation of or contact with secretions and droppings of infected birds
PreventionDo not touch unusual deaths; report them. Wear protective gear during an outbreak
Cryptosporidiosis
RouteOral infection from water or hands contaminated with droppings
PreventionWash water troughs daily. Wash hands especially carefully after handling chicks with diarrhea
Husbandry: food, water, toys, nest, bedding
Food
- Ostrich-specific formulated feed, 1.5–2.5 kg per day in two feedings
- Free access to good-quality hay such as alfalfa
- A small amount of fine grit for the gizzard (essential for digesting fiber)
Water
- Drinks 5–10 L a day. Always fresh water in several containers
- Wash containers daily; do not let them freeze in winter. Place in the shade in summer
Never feed
- Foreign objects such as wire, nails, glass, plastic (they will swallow them)
- Moldy feed or rotten hay (mycotoxin poisoning)
- Avocado; high-protein chicken feed (leg deformities)
Toys & play
- Being able to run in a large paddock is the greatest enrichment
- Hang hay or vegetables to encourage pecking and foraging
- Provide a sand pit for dust bathing to keep feathers and skin clean
Nest, bed & hideout
- A roofed shelter to escape rain, wind and direct sun
- Females need sandy ground where they can scrape a shallow nest to lay
Bedding & litter
- Paddock: well-drained sand or short grass
- Shelter: dry sand or fine wood shavings. Avoid straw, as they swallow it
- Remove droppings daily and do not let mud form
Housing: cage, exercise, temperature & humidity
Cage / housing material
Wire mesh or wooden fence at least 2 m high. Barbed wire and protrusions are strictly prohibited
Size & space
At least 800 m² of paddock per adult pair; shelter at least 10 m² per bird
Layout
- Make the paddock long and narrow with a straight run for full-speed running
- Round off corners or board them diagonally to prevent collisions
- Place water and feed in several separate spots so weaker birds can also eat
Placement notes
- Keep away from roads and noise sources; avoid startling
- Fit bird netting on the shelter to keep wild birds out
Exercise, free-roam & walks
- Let them walk freely in the paddock during the day; do not confine them
- Chicks also need sunlight and walking for healthy legs
- Chasing or bringing dogs near is strictly prohibited
Temperature & humidity
TemperatureAdults tolerate 0–35°C. Chicks start at about 32°C after hatching, lowered gradually
HumidityPrefers a dry environment. Avoid mud and high humidity
Summer & winter
- Summer: shade and plenty of water. Keep chicks out of direct sun
- Winter: a windproof shelter and dry floor. Chicks must be kept warm
Grooming & protection from predators
Nail trimming
Usually wear down naturally. Have a vet treat overgrown or cracked nails under restraint
Brushing, skin & coat care
Dust bathing is their feather care. If droppings or mud cake on the feathers, wipe with a damp cloth
Other care
Check the soles of the feet daily for wounds and swelling. Wipe eye discharge with clean water
Protection from predators
- Dogs, foxes and crows attack chicks. Shut chicks in the shelter at night
- Avoid contact with wild birds to prevent avian influenza
- Barking dogs startle them into collisions; keep dogs away
Care precautions (accident prevention)
Foreign-body ingestion
They swallow any shiny or small object. Never drop wire, nails, glass, plastic or bolts in the paddock. Patrol and pick up daily
Being stepped on
Chicks die from being trampled by adults or other chicks. Separate adults from chicks and keep chick density low
Getting pinched
Necks and legs get caught in fences and gates, causing fractures. Keep gaps narrower than the head; fix gates to open inward
Falls
A bird that falls over cannot get up by itself and develops capture myopathy. Remove steps, ditches and mud; right a fallen bird calmly
Escape
An escaped bird runs at 60 km/h and causes accidents. Use double gates; if one escapes, do not chase: notify the police and municipal office and have experts corral it
How to safely release a bite
Never do this
- Standing in front and pushing back (a forward kick is lethal)
- Hitting or shouting (excites it into collisions or charges)
Safe release procedure
- If pecked, stay calm and quietly move away to the side or rear
- Putting on a hood (a bag over the head) stops its movement
- Hold the base of the neck and lower the head below the back; it cannot kick
- With several people, hold the base of the wings and guide it from the side
After the release
Wash and disinfect beak wounds. If kicked, there may be internal injuries; go to the emergency room immediately
Emergency care manual
Go to an emergency vet now (life-threatening)
- Sitting down and unable to stand; leg deformed
- Neck bent and immobile; heavy bleeding
- Several birds suddenly lethargic at the same time
- Open-mouth breathing; swollen head or neck
See a vet the same day
- Not eating for a full day, droppings sharply reduced
- Chick twisting a leg or unable to walk due to splayed legs
- Eye or nasal discharge, swollen eyelids
What to tell the vet & what to bring
Report age, weight, feed type and amount, any foreign objects, time of onset, and number affected in the flock, and request a farm visit
Checking consciousness, breathing & heartbeat
- Consciousness: does it respond to voice or touch?
- Breathing: watch the chest. About 6–12 breaths per minute at rest
- Heartbeat: place a hand on the chest. About 60–70 beats per minute at rest
Resuscitation steps
- Chest compressions are not possible on a bird over 100 kg; risk of fractures
- Put on a hood, keep it dark and quiet, and extend the neck
- Clear foreign matter from the mouth to open the airway; offer water in the shade
- If breathing is weak, lay it on its side, support the neck and get a vet visit immediately
Stopping bleeding
- Press with a clean cloth for at least 5 minutes, rinse with water
- For leg bleeding, lay the bird on its side, apply pressure and keep clear of the legs
- If it will not stop, keep pressing and call the vet
Transport
- Adults: calm with a hood and move in a livestock trailer
- Chicks: place in a dark box, keep warm and transport without jolting
Learn with the case method
Case method (50 scenario questions)
Multiple-choice scenarios covering illnesses, injuries and accidents that can happen to Ostrich, with answers, explanations, issues and improvements.
Start the questions
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