Wildlife officials are battling a surge of eerily realistic AI-generated animal hoaxes that waste resources and fuel ...

A Facebook video from Bucyrus, Ohio, showing a tan animal crossing a soybean field has sparked online arguments over what ...

Did you know that the cheetah cannot roar, like many other large cats? The fact is that they produce a cute chittering sound, similar to a small bird's. Nature is full of wonders, but the world of ...

A powerful trophic cascade occurred when mountain lions began frequenting a small preserve south of San Francisco ...

For many people, the names cougar and mountain lion sound like they belong to two separate animals. Wildlife documentaries, ...

A new Stanford study reveals how the return of a single mountain lion to Jasper Ridge Biological Preserve transformed the ...

The Center for Biological Diversity is challenging a Ventura County decision allowing a rock quarry to expand mining operations. A Center appeal filed with the county’s board of supervisors notes that ...