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 ...

Gray wolf pups are born nearly helpless: blind, deaf and lacking the acute sense of smell of their elders. They usually remain in the safe confines of their den until they are at least three weeks old ...

Advocates for gray wolves won a partial victory in court on Tuesday. Federal officials violated the Endangered Species Act when they determined these predators don’t warrant protections in parts of ...