It may be tempting to verbally interact with the animals in Yellowstone National Park, but there's a very good reason why howling is not allowed.

"Markers of the success." Officials make 'exciting' discovery after releasing iconic creatures into wild: 'We are elated' ...

I was frustrated with seeing methods being used to estimate wolf numbers that were very indirect and ... were unlikely to ...

“As the car passed the wolf, the dog leaped out from the car and ran full sprint towards the wolf," Lyons continued. "Once ...

Gray wolves (Canis lupus) playing in fresh Montana snow. VWPics/Universal Images Group via Getty Images. Yellowstone National Park is known for its iconic landscapes, towering geysers, vibrant ...

Government-backed predator control programs led to the demise of the gray wolf in Yellowstone National Park. Close to 150 of the animals were killed there between 1914 and 1926, and by the 1970s ...

After being hunted to eradication in Washington and Oregon in the 1930s and 1940s, the gray wolf’s recovery in these states ...

FILE: A gray wolf in Yellowstone National Park. Stan Tekiela/Getty Images. Although there’s documentation of a wolf living up to 13 years in the wild, to make it to 11 is incredibly rare, ...

A group of tourists in Yellowstone National Park witnessed some canine-induced chaos Friday when a German shepherd jumped out of a moving car to chase down a gray wolf. The incident concluded as ...

BILLINGS – Montana wildlife commissioners on Monday closed down the gray wolf season in some areas outside Yellowstone National Park after several collared animals used for scientific research ...

Yellowstone National Park superintendent Cameron Sholly submitted a letter to the Montana Fish and Wildlife Commission on June 26 as part of the public comment period for proposed changes to Montana’s ...