The 30-year-old albino resident of the California Academy of Sciences died last month. On Sunday, thousands paid tribute.

One year ago, three orphaned mountain lion cubs ( later named Fern, Thistle, and Spruce) were rescued in Portola Valley after ...

AKRON, Ohio (WOIO) - The Akron Zoo has announced the introduction of a new species to the zoo: mountain lions. Two cubs were ...

A pair of orphaned mountain lion cubs are now residing at the Akron Zoo. They will make their public debut in the coming ...

California's pesticide regulators are proposing rodenticide use at more than 100,000 new locations statewide, including parks ...

A shocking discovery in Florida waters — an albino piranha monster is finally captured. The rare moment is all caught on camera for the first time.

A solo hiker who authorities believe was killed by a mountain lion on a remote Colorado trail on New Year’s Day was not the first person to encounter one of the predators in the area in recent weeks.

A woman was killed Thursday afternoon in what Colorado wildlife officers are investigating as a potential mountain lion attack on a trail near Estes Park, according to state officials. Hikers on the ...

Weeks before a hiker was killed in a suspected mountain lion attack in Colorado, a man was nearly attacked by another big cat on the same trail. Gary Messina said he was rushed by a mountain lion ...