Birds instinctively hide signs of illness until they can no longer do so. By the time a sick bird looks obviously ill, they may already be critically unwell.
Birds puff up to conserve heat when ill. A bird sitting puffed up during the day is usually unwell.
Healthy birds perch. A bird on the cage floor is a medical emergency.
Normal droppings have three parts: dark solid, white urates, clear liquid. Green or bloody droppings indicate illness.
Any discharge or crustiness around the eyes or nares indicates infection.
Rhythmic tail movement at rest indicates laboured breathing.
A bird not eating for more than 24 hours can deteriorate rapidly.
An unusually quiet bird or one that stops playing — pay close attention.
Sudden onset warrants a vet visit to rule out medical causes.
Any respiratory noise beyond normal vocalisations indicates a problem.
Neurological symptoms require immediate veterinary attention.
Not all vets are experienced with birds. Find an avian specialist in your area before you need one urgently.
Get More Guides Like This — Free
Join 50,000+ pet parents getting weekly expert tips.