A federal agency “mistakenly” killed an endangered and possibly pregnant Mexican gray wolf in Arizona, officials said.

Scientists say the Trump administration’s embrace of de-extinction won’t help endangered species like the Great Lakes gray ...

Republicans in the U.S. Senate, including Sen. Ron Johnson of Wisconsin, have introduced a bill to remove the gray wolf from ...

Over the last month, two of Colorado’s latest gray wolf transplants were killed after crossing the border into Wyoming.

Two house bills focused on gray wolf management are experiencing different outcomes. House Bill 258, which proposes extending ...

The Pet and Livestock Protection Act would delist gray wolves, return control to states, and prevent court challenges.

The fact that this wolf was in Wyoming isn't a surprise. Gray wolves often travel large distances to find mates or hunt, and ...

Hunting and trapping almost drove them to extinction in the lower 48 states by the mid-20th century. Ken Angielczyk, curator of fossil mammals, compares a dire wolf skull, left, and a gray wolf ...

A coalition of over a dozen county commissioners, several agricultural producer associations and hunting groups wrote a letter to proponents of a ballot initiative seeking to end gray wolf ...

MONTANA - Two house bills focused on gray wolf management are experiencing different outcomes. House Bill 258, which proposes extending the wolf hunting season through the spring bear hunting ...

A gray wolf in snow. (Eric Cole/U.S. Fish and ... bills go — the Montana Senate on Friday voted to pass three wolf-hunting bills that originated in the House. One bill would extend the current ...

The fact that this wolf was in Wyoming isn't a surprise. Gray wolves often travel large distances to find mates or hunt, and according to CPW that includes travel into other states. "CPW does not ...