Australia has entered a new and sobering chapter in its encounter with H5 bird flu, confirming the nation's first mass mortality event after 54 greater crested terns were found dead across South Australia. What began as isolated cases has become something larger and less containable — a virus moving through wild populations that respect no boundary drawn by human hands. Officials speak not of prevention now, but of endurance, as the migratory season brings tens of millions of seabirds to Australian shores and the question shifts from whether the crisis will deepen to how deeply it will cut.
Australia confirms first bird flu mass mortality event as H5 spreads to wildlife
No direct human casualties reported; minimal risk to human health stated by authorities, but significant wildlife mortality expected.