President Donald Trump has nominated a longtime oil and gas industry representative to oversee an agency that manages a quarter-billion acres of public land concentrated in western states.

An iconic apex predator appeared through thick fog like an apparition and cautiously watched a photographer in Yellowstone ...

Despite a shy Texas critter's attempt to avoid contact with humans, it recently ended up closer to a person than most of its species would ever endeavor. On Friday afternoon, Stephanie Bartusov ...

Two rare black wolves, likely siblings, were spotted on camera crossing a stream in a Polish forest, a conservation ...

Grizzlies on the loose! In this clip, watch grizzly bears running all over the place in Alaska's Grand Teton National Park!

A family friendly video of a day in the life of grizzly bears.