A tour group watched a pack of wolves unsuccessfully try to take down a bison in Yellowstone National Park this past weekend.

Add Yahoo as a preferred source to see more of our stories on Google. Junction Butte pack member 1478 F before she was illegally killed in December. (Courtesy of Sylvia Borgonovo) A gray wolf was ...

Rangers at Yellowstone National Park are reportedly trying to solve the mystery of what happened to a well-known female wolf from one of the area’s most famous packs — and the leading theory is that ...

After a lifetime spent hunting alongside and living with gray wolves in the wild, Frank Glaser has plenty to say on the ...

Recently, the California Department of Fish and Wildlife announced it had made the difficult decision to kill four members of one of the state’s 10 known wolf packs in an area just north of Lake Tahoe ...

Wolves are a remarkably adaptable, highly intelligent, sociable group of mammals, inhabiting a variety of ecosystems from mountainous terrains in Switzerland to lush forests in China and even arctic ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Colorado wildlife officials said Monday that ...