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Suspected H5 bird flu detected in Western Australia

scienceJun 19, 202629190

A wild migratory bird found dead in southwest Western Australia returned an initial positive test for H5N1, Agriculture Minister Julie Collins announced, and further laboratory testing is under way to confirm the strain. The H5N1 virus has killed millions of birds and mammals worldwide and recently wiped out about 13,000 baby elephant seals on Heard Island, showing its capacity to devastate seabird and marine mammal colonies. Authorities have raised a biosecurity alert, urged the public to report sick or dead birds, and warned the detection threatens Australia’s many endemic and already threatened bird and mammal species.

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