Mountain lions in Southern California could soon be considered a threatened species, with officials saying that they face ...

Officials have recommended mountain lions be listed as threatened in parts of the state. Here's what happens next.

What happened: The California Fish and Game Commission on Thursday called for permanent protections for the big cats in the ...

Los Angeles loves its mountain lions–so much, in fact, that we’ve given the iconic Puma 22 his own holiday. But despite being some of the region’s most celebrated creatures, the big cats are also some ...

A pair of Asiatic lions have arrived at a British zoo as part of efforts to protect the highly endangered species from ...

Efforts to stop Pacific sea lions from feasting on endangered salmon and steelhead have largely failed despite millions of ...

Los Angeles once had a four-legged folk hero: P-22, a lone mountain lion that improbably took up residence in Griffith Park. A famous photo features the charismatic cat with the Hollywood sign ...

The federal permit that allows Northwest states and some Native nations to trap and kill salmon-eating sea lions in the Columbia River was reapproved late last week. The National Oceanic and ...

Two of the world’s rarest lions have arrived at Chester Zoo as part of efforts to protect the highly endangered animals from ...

For now, Amirah, who had the litter Nov. 23-24, and her cubs will remain in the zoo's den, according to Detroit Zoo officials, and out of public view. Zoo officials say the cubs may be visible to ...

The California wildlife department is recommending listing mountain lions in Southern California and the Central Coast as ...