By Lyle Lewis Yellowstone National Park is often told as a story of recovery. Wolves returned and then elk changed their ...

Yellowstone’s wolf reintroduction has often been described as one of conservation’s clearest trophic-cascade success stories. A new scientific challenge argues that claims about park-wide willow ...

For years, Yellowstone's wolf reintroduction has been held up as a classic case of predators transforming a landscape. But as ...

Editor’s note: This story first appeared in Mountain Journal. YELLOWSTONE NATIONAL PARK — Around Crystal Creek, where the road bridges the Lamar River at the fringe of Yellowstone National Park’s ...

Researchers have been sampling aspen stands for 25 years, but can't seem to agree on what large carnivore restoration has ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

Between 1995 and 1997, 41 wild wolves from Canada and western Montana were released in Yellowstone National Park. Researchers studying ravens and wolves in Yellowstone National Park discovered that ...