Mountain Lions Become Night Shift Workers Mountain lions living in the busiest recreation areas were more nocturnal than ...

Two deer tried to get a closer look, but the mountain lion was on to them. On multiple occasions, it tried chasing after the ...

Residents of the town of Erie are being warned of a likely mountain lion encounter on Oct. 3 near Erie Airpark, a small ...

A fearsome apex predator popped out right in front of a lone hiker on a California trail, tense video shows. Cortney Rasura was 6 miles into the 8 miles she’d planned to hike on the Gridley Trail in ...

Justin Clapp’s introspection about his own impact on mountain lions is partly what sparked a scientific examination of how ...

Mountain lions in your neighborhood could be just what you need. How restoring these big cats to their historical range could help the environment and us.

To the editor: The recent mountain lion attack on an 11-year-old girl in Malibu is undoubtedly tragic, but it’s crucial to understand the broader context of human-wildlife conflict (“Mountain lion ...

Imagine getting a backyard alert on a regular Tuesday morning. You brace yourself, ready to confront an intruder — only to find a giant cat darting away. That’s exactly what happened to Steven ...

A mountain lion (not the one pictured) was euthanized, Oregon deputies said. John Borrelli via Unsplash A young apex predator was euthanized after killing a goat and roaming backyards, Oregon deputies ...