Previous research on the effect of wolves on the food web has been criticized, raising questions about the predator’s role in ...

View post: There Are 3 More College Football Bowl Games Today. Here’s the Schedule A man was caught on video approaching and spraying at a Yellowstone wolf pack. Bystanders shouted warnings. Park ...

Claims that wolves have rescued Yellowstone National Park's aspen trees through a "trophic cascade" oversimplify a complex story.

Yellowstone wolf watchers were gathered in awe on the morning of Oct. 6, ogling a pack of at least five black wolves roaming through the sagebrush near Lamar Valley. But the crowd soon saw something ...