Mark Hebblewhite and UM's W.A. Franke College of Forestry and Conservation have collaborated with the Yellowstone Wolf ...

In the 1980s, cougar populations in Yellowstone rebounded, and wolves were reintroduced in 1995 and 1996. But scientists were uncertain whether the return of these carnivores could restore balance ...

will illustrate the effects of wolf disappearance and subsequent wolf reintroduction to Yellowstone National Park. The resulting changes in relationships of species within this ecosystem are ...

Colorado voters narrowly decided to reintroduce gray wolves to the western part of the state, sparking tensions with ranchers ...

Ahead of the new wolf releases ... had become a divisive political issue. The reintroduction of the species to Yellowstone National Park in 1995 caused an uproar for years and also sparked ...

In 1995 and 1996, some 70 years after Yellowstone’s last wolf howled its last howl ... with Yellowstone’s since their reintroduction, and has handled more than 500 individuals while they ...

Katie Schneider - the Colorado wolf representative ... 14 were released in Yellowstone in 1995, and there are now at least a dozen packs inside the park. She said the reintroduction has also ...

Editor's note: This story is the first in a series about wolf reintroduction in Colorado ... and pointed to the success of wolves in Yellowstone in restoring biodiversity. "We want wolves here ...