Treat true vomiting as urgent — see an avian vet promptly — and as an emergency if your bird is also fluffed, weak, or not eating. It's important to tell vomiting (a sign of illness) from regurgitation (often normal, affectionate behaviour). A bird that flings food by shaking its head, with matted or crusty head and face feathers and signs of feeling unwell, needs veterinary care. A bird gently bringing up food while bobbing at a favourite person or toy is usually just courtship behaviour.
## Vomiting versus regurgitation - Regurgitation is often deliberate and social: the bird bobs its head and gently brings food up toward a person, mirror, or toy. The bird is otherwise bright. This is usually normal courtship or bonding behaviour. - Vomiting is involuntary and messy: the bird flicks its head and slings food sideways, smearing the head, face, and cage. The feathers around the face and above the beak become matted or crusty, and the bird often seems unwell.
## Why vomiting matters True vomiting can signal infection, crop problems, heavy-metal poisoning, gut disease, or a toxin. Combined with birds' fast metabolism and tendency to hide illness, persistent vomiting can quickly lead to dehydration and weakness.
## What to do Note whether the head feathers are soiled (a clue to true vomiting), whether the bird seems bright or unwell, and how often it's happening. See an avian vet promptly for anything more than a one-off, and treat it as an emergency if the bird is also fluffed, weak, or off its food. Bring a droppings sample.
Get to a vet immediately if you see any of these
- Vomiting with fluffing, weakness, or not eating
- Vomiting after chewing metal cage parts or toys (heavy metal)
- Repeated vomiting with matted, crusty head feathers
- Vomiting with abnormal droppings or dehydration
- Any vomiting in a small bird that seems off-colour
Common questions
My bird bobs its head and brings up food for me — is that vomiting?
That's usually regurgitation, a normal affectionate or courtship behaviour, especially toward a favourite person, mirror, or toy. The bird is bright and the food is offered deliberately. Vomiting is involuntary, messy, soils the head feathers, and comes with signs of illness.
The feathers on my bird's head are crusty — what does that mean?
Matted or crusty head and face feathers are a clue to true vomiting rather than regurgitation, because the bird is flicking food onto itself. That warrants a prompt avian vet visit.
Could its cage cause vomiting?
Yes — heavy-metal poisoning from zinc or lead in cage parts and toys can cause vomiting along with weakness and seizures. Use bird-safe stainless steel and see a vet if you suspect it.
Sources
This page is general guidance, not veterinary advice, and cannot diagnose your pet. It does not replace an examination by a licensed veterinarian. When in doubt, treat it as an emergency and contact a vet or your nearest 24/7 emergency clinic right away.
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