On a remote Alaskan island, gray wolves are rewriting the rulebook by hunting sea otters — a behavior few scientists ever expected to see. Researchers are now uncovering how these coastal wolves ...

An act that removes the gray wolf from the list of endangered and threatened wildlife, entitled the Pet and Livestock ...

Gray wolves are hunting sea otters. Scientists are studying how land predators adapt to ocean hunting and what this means for ecosystems.

A new study documents the complex interactions between cougars and gray wolves in Yellowstone National Park and finds their ...

Colorado Parks and Wildlife re-released a wolf into Grand County this week after it had traveled into New Mexico, according to a news release. Many animals have been observed using tools. For example, ...

A look at how wolf policy shifted from eradication to protection, and why wolf conflict is rising again across the West. The ...