Bird Flu
Frequently Asked Questions
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Bird flu, or avian influenza, is a contagious viral disease that primarily affects birds. The H5 strain currently of concern can cause severe illness and death in wild birds and poultry and has also affected some mammals. Different strains behave differently, so suspected cases must be assessed and confirmed through laboratory testing.
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Affected birds may show:
Weakness, lethargy or an inability to stand or fly
Difficulty breathing
Tremors, unusual head movements or loss of coordination
Swelling around the head, neck or eyes
Diarrhoea
Sudden or unexplained death
Groups of sick or dead birds in the same area
These signs can have many causes and do not necessarily mean a bird has bird flu. Testing is required to confirm infection.
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Do not touch, move, collect or attempt to rescue the bird yourself.
Keep your distance and:
Keep children and pets away
Avoid contact with the bird, feathers, droppings and the surrounding area
Note the exact location, date and time
From a safe distance, take a photograph or video if possible
Report the bird to the 24-hour Emergency Animal Disease Hotline on 1800 675 888
In NSW, sick or dead wild birds, backyard poultry and pet birds should be reported—even if you are unsure whether bird flu is the cause. Follow the instructions given by authorities before contacting or transporting the animal. Do not take a potentially affected bird to a veterinary clinic, wildlife hospital or wildlife carer without first receiving advice.
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Human infection is rare and is generally associated with close or prolonged contact with infected birds, animals or contaminated environments. Australian health authorities currently advise that the risk to the general public remains low.
The best protection is to avoid touching sick or dead birds and other wildlife. If you have had contact with a potentially infected animal and become unwell, contact a doctor and tell them about the exposure.
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Bird flu can occasionally infect mammals. Dogs and cats may be exposed if they sniff, lick or eat an infected bird or come into contact with contaminated feathers, droppings or water.
Keep pets away from sick or dead wildlife and use a lead in areas where birds are gathered. If your pet has contacted a sick or dead bird, avoid handling the pet unnecessarily and contact your veterinarian for advice.
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As information can change quickly, always refer to official government sources: