New tech is helping researchers better understand Yellowstone's apex predators.

When a member of the wolf pack leaves the group, the howling by those left behind isn't a reflection of stress but of the quality of their relationships. So say researchers based on a study of nine ...

Ben Lamm, the billionaire founder of Colossal Labs, and Sophie Turner spoke about his company’s efforts in reviving the long-extinct dire wolf during a panel at SXSW’s first London outpost. The wolf ...

Wolves howl for many of the same reasons that other species use vocalizations: to warn others about predators, to defend their territories, and to find mates. There are a number of factors that can ...

January is the time of the wolf moon. The "Old Farmer's Almanac" says it got the nickname because wolves were likely to be heard howling in midwinter. (SOUNDBITE OF WOLVES HOWLING) MARTIN: But - and I ...