A small but growing number of house cats have gotten sick from H5N1, the bird flu strain driving the U.S. outbreak, after eating raw food or drinking unpasteurized milk. Some of those cats died.

For over a hundred years, the South American tapir (Tapirus terrestris) was thought to have vanished from Brazil’s coastal ...

Dungeness crab, Pacific herring, and red abalone are among the marine species most vulnerable to the changing climate's effect on California's coastal waters, a new study led by UC Santa Cruz ...

A rare and endangered baby animal that looks like a “fuzzy watermelon” has a new name, and it’s also a fruit, a Washington ...