Researchers suspect that ravens might have greater agendas behind their relationship with wolves.

These Yellowstone interior wolves, considered bison-killing specialists, often use groomed park roads to get around in winter, at times walking right by snowmobilers buzzing down the road on their way ...

Footage shows part of a wolf-versus-elk pursuit that also has bison taking cover.

Ravens have long been thought to follow wolves to find food, but new research shows they’re far more strategic. By tracking ...

A tourist guide at Yellowstone filmed a wolf chasing after an elk for about 3.5 to 4 miles.

Way off in the distance, I could see a wolf. That’s pretty much the best animal sighting you can get at Yellowstone National Park. Even the guides were excited, saying it was the first time a wolf had ...

If you need a minute of Zen in your day, this video shared by National Park News on Instagram will do the trick. It shows a pack of very sleepy wolves chilling (quite literally!) in the snow as if it ...

Add Yahoo as a preferred source to see more of our stories on Google. On four separate occasions, Wolf 907F seized power as the alpha female leader of the Junction Butte Pack in Yellowstone National ...

Embark upon a thrilling wintertime expedition to Yellowstone National Park for a unique opportunity to witness packs of wolves in their pristine natural habitat. Aboard specially equipped vehicles ...

A photographer has captured a strikingly graphic image that reveals the raw dynamics at play during winter in Yellowstone National Park. From Big Sky Wildlife, aka Scott Brovsky, via Instagram on Jan.

Yellowstone National Park offers unique experiences in both summer and winter, with fewer crowds during the colder months. The park was first established to protect its geologic features, like Old ...