Mountain lion sightings are on the rise in Los Angeles, but what’s causing these big cats to wander closer to urban areas? Habitat loss, prey availability, and human expansion are all factors—discover ...

After Wyoming attempted to slash regulations around take of mountain lions, the state's houndsmen, hunters, and outfitters ...

A hunt for mountain lions along the Gila River in New Mexico led the hunter, Charles Elliott, and his guide on a chase ...

A measure to upend the state’s science-backed approach to managing mountain lions and usher in an era of unlimited killing ...

A pet owner in Chino Valley asked for help after a puppy was attacked by a mountain lion, according to a GoFundMe account. It ...

Neighbors worried as mountain lion kills pets in Santa Cruz Mountains Home security video shows a mountain lion in a Santa Cruz Mountains neighborhood walking away with a cat in its jaws and ...

When Guilbeault saw Damian again, he was visibly older and scruffier than he had been eight years earlier, but he was ...

A mountain lion was attacking a dog at a residence in Downieville early in the morning on Monday when a neighbor shot and killed it, according to the California Department of Fish and Wildlife.

Our ethics columnist weighs in on the dilemma about when a predator has the right to act like a predator—and when it crosses ...

The Oakland Zoo last weekend rescued a trio of orphaned mountain lion cubs out of San Mateo County, according a news release ...

Three mountain lion cubs, believed to have been orphaned ... Play the USA TODAY Daily Crossword Puzzle. Rate your vet:Tell us about your veterinarian in this USA TODAY survey.

A pet owner in Chino Valley asked for help after a puppy was attacked by a mountain lion ... "We are blessed that he's still here and giving us kisses and wagging his little stump tail.