A second potential case of H5 bird flu in South Australia has been submitted for further testing, with authorities describing it as an unconfirmed but "suspected" detection in a migratory seabird.

Six infections have been confirmed across 3 states, including in a seabird called the giant petrel found near the seaside town of Hawks Nest in New South Wales | World News

New South Wales became Australia's third state to confirm a case of H5N1 bird flu after authorities said a migratory seabird found near a coastal town returned a positive result…