While several of the species have been killed by cars in recent years, sightings of newborn cubs are a welcome sight for ...

This African lion is growing up and showing off his roar transformation. Pilipili is almost 3 years old and the oldest member of the bachelor pride at the Lincoln Park Zoo in Chicago. His little cub ...

CBS LA's Rina Nakano shows us the newborn cubs and what it means for Southern California's mountain lion population.

Four little lions at the Denver Zoo are ready to roar. The big picture: The fuzzy foursome — three females and one male — made their public debut Thursday inside the zoo's Predator Ridge exhibit.

A mountain lion cub left with a skull fracture and severe head and eye trauma after being struck by a car in Orange County earlier this year has made a sharp recovery and could soon return to the wild ...

Four Barbary lion cubs recently made their public debut at a Czech zoo that's working to eventually reintroduce the breed to its native habitat decades after it went extinct in the wild. The three ...

Those waiting to see the three new Buffalo Zoo lion cubs and learn their names won’t have to wait long. News photographers were allowed to see the cubs Wednesday morning in advance of the public debut ...