The causes of death vary, including being legally shot in Wyoming, killed by mountain lions and vehicle collisions. State wildlife officials have stated the mortality rate is within normal margins for ...

A photo of a prior wolf release from Colorado Parks and Wildlife. Colorado Parks and Wildlife, facing mounting criticism from the Trump administration over its management of the wolf reintroduction ...

Colorado is struggling to find a source for its next wolf release after several states and provinces have become unavailable. Disagreements between Colorado and the Ute Mountain Ute Tribe over land ...

In Yellowstone National Park — where gray wolves were reintroduced starting in 1995 — researchers have gone back and forth on whether the restoration of wolves has impacted the ecosystem. The idea is ...

The U.S. Fish and Wildlife Service is threatening to take over Colorado’s wolf restoration program from Colorado Parks and Wildlife. Brian Nesvik, the federal agency’s director, sent a letter on Dec.

Update: Just days after this story ran, Colorado Parks and Wildlife told the Coloradoan the Colville Tribe declined to supply wolves to the state. Running out of time and options, Colorado has finally ...

Add Yahoo as a preferred source to see more of our stories on Google. There is a growing question concerning the rate of released wolves dying in Colorado, with the latest death coming Jan. 28 during ...