A 7-week-old gray wolf pup was in her den in the Canadian Yukon 57,000 years ago when it suddenly collapsed. The animal was killed instantly, but the wolf was frozen intact and buried under ...

The Woodland Park Zoo announced Friday that its sole 14-year-old gray wolf, Shila, has passed away. The Woodland Park Zoo ...

Smaller than the gray is the red wolf, at roughly 66 centimeters (26 inches) at the shoulder, and ranging in weight from ...

The pack was reportedly spotted by California Department of Fish and Wildlife officials – conservationists are thrilled ...

A man who shot and killed a gray wolf in September after the animal approached his waterfowl hunting blind in northern ...