You might believe lions, wolves, or grizzly bears sit comfortably atop the food chain. Yet a growing body of research tells a ...

The researchers found lions and hyenas tended to avoid particularly crowded roads, especially during the dry season. Credit: Stephanie Periquet Pearce The researchers found lions and hyenas tended to ...

Caught between wolves, mountain lions and grizzly bears, elk are struggling to fend off predators. A trail camera video shows the elk's desperation as ...

Lions have the physical power and reputation, but they’re not the species other animals are scared of the most. Field research in South Africa’s Greater Kruger National Park revealed a surprising ...

I. The study -- 1. Introduction -- 2. The Serengeti region -- 3. Study methods -- II. The lion -- 4. Group structure and movements -- 5. Behavior within the group -- 6. Population dynamics -- 7. Food ...

Bipartisan lawmakers find common ground in the middle of partisan divides as sea lions threaten Washington salmon populations and fishing communities.

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. When people think of lions, the image that comes to mind is ...

A mountain lion was struck by a driver in northwest Missouri and later euthanized after suffering injuries in the crash, ...

SANTA CRUZ MOUNTAINS, Calif. (KGO) -- Residents in a Santa Cruz Mountains neighborhood say a mountain lion on the prowl has killed multiple pets. Neighbors who want to scare the cougar off say they ...