More than 13,000 seal pups die on remote Australian island amid bird flu outbreak
Over 13,000 seal pups have died on Heard Island due to an outbreak of the H5N1 bird flu virus. Scientists report that mortality rates are significantly higher than typical years, affecting multiple species across the subantarctic region.
Why it matters
The mass mortality event signals a concerning spread of highly pathogenic avian influenza into remote, ecologically sensitive wildlife populations.
Mass mortality among southern elephant seal pups on Heard Island Australian climate and environmental reporting Bird flu More than 13,000 seal pups die on remote Australian island amid bird flu outbreak Testing confirms spread of deadly H5N1 virus on the subantarctic Heard Island, about 4,000km south-west of Perth
The article provides a factual report on environmental data and scientific observations.
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