In 2020, a statewide voter-led initiative to introduce an experimental population of gray wolves into Colorado over several ...

Gray wolves and cougars are not only iconic to the Yellowstone National Park landscape, but they also play important roles in the overall health of the ecosystem. With both being apex predators, ...

The push to revive extinct animals is accelerating, but scientists disagree about whether gene-edited species count as true "de-extinction." ...

Two men are facing wildlife charges in Wyoming after a gray wolf was allegedly shot and killed months before hunting season even opened — and without a license to boot. The case, which unfolded near ...

State and federal wildlife agencies reported 319 Mexican gray wolves in the wild, up from 286 a year ago.

WASHINGTON — The U.S. House passed a bill last week removing federal protections for gray wolves in the lower 48 states. It directs the Department of the Interior to reinstate a 2020 rule that removed ...

The Trump administration said this week that it would not develop a new recovery plan for gray wolves, a move environmentalists say could be a first step toward removing endangered species protections ...

Yana, a protected Northwestern grey wolf, received vital care for a nasal issue at a La Mesa clinic, highlighting a rare event for local veterinarians.

For the first time in a century, biologists have documented a gray wolf in Los Angeles County over the weekend, a sign that these predators that were eliminated from the state by hunters are ...

Gray wolves, a species that has long been vilified and admired, will no longer receive federal protections under the Endangered Species Act in the Lower 48 U.S. states, the Trump administration ...