Bird Flu Claims Endangered Australian Sea Lion; New Sponge Species Discovered

The first recorded death of an endangered Australian sea lion due to H5 bird flu has been confirmed in South Australia, raising concerns for the species' small population, estimated to be less than 12,000 individuals. This incident highlights the ongoing threats faced by vulnerable wildlife populations from emerging diseases.

In separate conservation news, scientists have identified nine new species of deep-sea sponges off the coast of Alaska. These discoveries, made in the Gulf of Alaska and Aleutian Islands, significantly expand the known sponge diversity in the region. However, the habitats of these newly found species are under threat from bottom trawling and potential seafloor mining expansion.