Now, the researchers at Yellowstone National Park want to learn wolf language beyond what has been fed to us through ...

Previous research on the effect of wolves on the food web has been criticized, raising questions about the predator’s role in ...

Two of the world's top predators squaring up. Grizzlies and wolves are common in a few ways, and very different in others. Both are predators, using both hunting and scavenging methods to secure their ...

The most famous wolf in Yellowstone National Park, collar number 907F, has died. Known as the “Queen of the Wolves” for her prolific lineage, 907F produced 10 litters of pups in 11 years — one of just ...

This winter saw the most wolves from Yellowstone National Park killed in about a century. That's because states neighboring the park changed hunting rules in an effort to reduce the animals' numbers.

YELLOWSTONE NATIONAL PARK, Wyo. — Snow crunched underfoot as Mark Hebblewhite scanned the ridgelines of Canada’s Banff National Park. It was 1995, and the young biologist, fresh out of undergrad, was ...

Thirty years ago, park rangers reintroduced grey wolves into Yellowstone National Park. They wanted to restore the ecosystem and get the elk... What is the legacy of Yellowstone wolves 30 years after ...

If you've ever been to Yellowstone National Park, you know that it can be the kind of experience that stays with you forever.

In movies and literature, a wolf’s haunting howl can signify danger or untamed nature. In real life, researchers in ...

Management of gray wolves (Canis lupus) has a reputation for being one of the most contentious conservation issues in the ...

All reigns, no matter how historic, ultimately come to an end. And according to officials, Yellowstone National Park’s “Queen of the Wolves” finally passed away at 11-years-old after succumbing to ...

YELLOWSTONE NATIONAL PARK — One of Yellowstone National Park’s oldest known wolves — 907F — died at age 11 on Christmas day, three days after a fight with a rival pack. The average lifespan of a ...