Add Yahoo as a preferred source to see more of our stories on Google. A wolf on Pleasant Island, Alaska, with a sea otter head in its mouth. Gretchen Roffler When Alaska’s wolves began eating sea ...

On Prince of Wales Island, Alaska, gray wolves are doing something unexpected: hunting sea otters. This surprising dietary shift appears to have notable implications for both ecosystems and wolf ...

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, ...

Wolves are found in many places around the world, but none are bigger than the ones found in the northern parts of North America.