Bird flu threatens to wipe out Phillip Island's iconic little penguin colony

Conservation groups warn that the H5N1 avian influenza could cause massive losses among the 40,000-plus little penguins on Phillip Island, prompting authorities to activate a response plan.

The H5N1 bird flu strain, detected in multiple sites throughout Victoria, has raised alarms about a potential catastrophe for the little penguin colony on Phillip Island, which hosts over 40,000 birds and draws many visitors. Chris Schuringa of Environment Victoria warned that the virus could trigger mass mortality among the penguins and spread to seals and other marine species. Graeme Cook, Victoria’s chief veterinary officer, cited international examples of severe die-offs and said vaccination of wild birds is logistically difficult, though captive birds can be vaccinated safely.

Phillip Island Nature Parks has activated its avian influenza response plan, tightening biosecurity for staff and increasing surveillance of penguin, seal and shorebird populations. The organization continues to keep the island’s attractions open while urging state agencies to restore funding for wildlife protection. Bass Coast Shire mayor Brett Tessari highlighted the potential blow to the local tourism sector, which has already suffered recent event cancellations.