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 50 years, experts thought it had gone the way of the dodo. But in 1948 a tiny population of flightless takahē was ...

For 50 years, experts thought it had gone the way of the dodo. But in 1948 a tiny population of flightless takahē was ...

They may have been drawn to the discarded remains from ancient human meals, and a new model shows tame wolves could have ...