Australian authorities are investigating the first suspected case of highly pathogenic H5 bird flu on the country’s east coast, after a sick migratory giant petrel found near Hawks Nest in New South Wales (NSW) tested positive for H5 influenza during preliminary screening. Further laboratory testing is underway to determine whether the virus is the H5N1 strain that has spread globally in recent years.
The suspected case marks the first detection of H5 influenza on Australia’s east coast, following several confirmed cases in migratory seabirds in Western Australia and South Australia over recent weeks. Biosecurity officials believe the virus was likely introduced by migratory birds arriving from subantarctic regions rather than through domestic poultry.
NSW Agriculture Minister Tara Moriarty said there is no evidence that the virus has spread to commercial poultry farms, and authorities emphasized that eggs and chicken remain safe to eat. Surveillance has been intensified across the state, with wildlife experts and biosecurity teams monitoring additional bird populations for signs of infection. Residents have been advised not to handle sick or dead birds and to report any unusual wildlife deaths to authorities.
Experts warn that while the immediate risk to the public remains low, the arrival of the virus on the east coast raises concerns for Australia’s native bird populations and biodiversity. Federal and state agencies are continuing investigations and have activated enhanced monitoring measures to contain any potential spread of the disease.
News as Reported.
