The golden lion tamarin may be the most beautiful of the four lion tamarin species. Its abundant golden hair frames a charismatic black face and covers its small body and tail. Despite their name ...

But unthinkably, African lion numbers have plummeted by over 40% in the last three generations, due to loss of living space and conflict with people. Lions are mammals and the most sociable of all big ...

We petitioned the California Fish and Game Commission to list the Southern California and Central Coast mountain lion populations as “threatened” under the California Endangered Species Act. In ...

The mountain lions of Greater Los Angeles are becoming more active at night to cope with humans hiking, cycling and jogging ...

Conservation officials are investigating after a deer hunter in rural Missouri killed a mountain lion over the weekend.