An ecotour company that specializes in wolf-sighting expeditions in Yellowstone National Park has shared extremely rare footage showing a cougar stalking mountain goats on a snowy slope.

A breathtaking look at these incredible wild animals in their reclaimed environment. Here's how to watch "Yellowstone Wolves: Succession" online from anywhere.

At Yellowstone National Park, wolves aren't as common as animals like bison, but they are around and have been building up their population over the past 60 years. Back in 1995 and 1996 ...

In the last five years, approximately 500 miles south of Yellowstone, Colorado has gone through a similar wolf reintroduction ...

To honor the 30th anniversary of Yellowstone’s wolf reintroduction, the 4th annual Yellowstone Summit will offer an exclusive lineup of experts, researchers and storytellers. The online ...

Wildlife recently passed a major milestone as it's been 30 years since wolves were reintroduced in Yellowstone National Park.

And according to officials, Yellowstone National Park’s “Queen of the Wolves” finally passed away at 11-years-old after succumbing to wounds from a fight. The recognizable, one-eyed gray ...

YELLOWSTONE NATIONAL PARK - Thirty years ago, trucks carrying wolves arrived at the North Entrance of Yellowstone National ...