A male lion attacked and killed female lion in their enclosure in front of dozens of horrified onlookers at a Texas zoo Sunday. Visitors at the Dallas Zoo said they thought the pair was merely ...

Hoping to prevent mother mountain lions with litters from dying during hunting season, hunters will have to pass a test showing they know the difference between male and females before they set ...

An image was released Thursday of a female lion in Sena Oura National Park in the Central African nation of Chad, the first such image of a lion in the park in "nearly two decades," officials said.

Two lion brothers set a world record after they crossed a nearly mile-long waterway infested with crocodiles in search of a female partner in Queen Elizabeth National Park in Uganda, Africa.