A potential bird flu infection in a fox triggered concerns of long-distance spread. Australia has just 12,000 sea lions left, and scientists noted that carnage may await Australia's remaining 12,000 sea lions as bird flu takes hold.

An expert stated that backyard bird feeding might turn into a bird flu transmission hub. The suspected infection in a fox raised alarm about long-distance movement. Scientists warned that devastation may threaten the remaining 12,000 sea lions in Australia as bird flu establishes itself across animal species.