Thirty years ago, park rangers reintroduced grey wolves into Yellowstone National Park. They wanted to restore the ecosystem and get the elk population, which had decimated the plant community, in ...

"When you disturb ecosystems by changing the makeup of a food web, it can lead to lasting changes that are not quickly fixed.

The restoration of gray wolves in Yellowstone National Park has helped revive an aspen tree population unique to the region, a new study has found. Quaking aspen, one of the few deciduous tree species ...

A team of scientists installed game trap cameras in Yellowstone Park and noticed these unusual 'movement dynamics' in gray ...

Johnnie LeFaiver took her son to the Lamar Valley in Yellowstone National Park this summer, because the experience of watching wolves there 20 years ago seared into her memory and she wanted Micah to ...

Wolves helped aspen trees thrive in Yellowstone National Park: Study Yellowstone has opened the eyes of experts to another ...

Irrational wolf hatred hampers recovery, that hatred issuing from people who want to control public land, and from some ...

Thirty years ago, park rangers reintroduced grey wolves into Yellowstone National Park. They wanted to restore the ecosystem and get the elk... What is the legacy of Yellowstone wolves 30 years after ...