Now, the researchers at Yellowstone National Park want to learn wolf language beyond what has been fed to us through ...

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 ...

In Yellowstone, the long, rising howl of a gray wolf has always felt like pure mystery, a sound that hints at meaning but ...

LAKE MINCHUMINA — The neighbors were carrying on again. Alerted by the reciprocating howls and shrieks of our tethered sled dogs, I stepped outside to listen. When the big huskies paused to listen, I ...