Scientists debunk decades-long study claiming wolves' reintroduction triggered a dramatic transformation in Yellowstone.

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

A new line of research has revealed a surprising finding about how the presence of wolves helps keep people safe.

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

Environmental groups had argued in their unsuccessful motion for a preliminary injunction that letting hunters, trappers and ...

Congressional Republicans who want to delist several endangered species of predator now have an ally in the administration.

The reintroduction of 14 wolves into Yellowstone National Park wasn’t just about saving a species – it was about restoring an entire ecosystem. Their impact transformed Yellowstone, benefiting ...

The U.S. House passed a bill co-sponsored by Wyoming Rep. Harriet Hageman that will delist gray wolves from federal ...

If you need a minute of Zen in your day, this video shared by National Park News on Instagram will do the trick. It shows a pack of very sleepy wolves chilling (quite literally!) in the snow as if it ...

The man appeared to pepper-spray the lead wolf before disappearing with the animals into a small ravine. The pack eventually ...

Update: On Dec. 11, 2025, Colorado Parks and Wildlife officials captured and returned a wolf into Grand County, Colorado, that had traveled into New Mexico. Since their reintroduction to the state in ...