Scientists debunk decades-long study claiming wolves' reintroduction triggered a dramatic transformation in Yellowstone.

A new line of research has revealed a surprising finding about how the presence of wolves helps keep people safe.

Colorado Parks and Wildlife’s latest watershed map — which shows the collared wolves’ activity between April 22 and May 27 — ...

The U.S. House passed a bill co-sponsored by Wyoming Rep. Harriet Hageman that will delist gray wolves from federal ...

The House has voted to delist gray wolves in the Lower 48. The bill, which seeks to protect livestock and pets, now heads to ...

In a letter to Colorado Gov. Jared Polis, Grand County commissioners demanded answers after a gray wolf that recently ...

The bill, introduced by Colorado Congresswoman Lauren Boebert, now heads to the Senate after passing largely along party ...

The U.S. House on Tuesday voted along party lines on a resolution that will start the process for approval of legislation to ...

The Pet and Livestock Protection Act passed the U.S. House on Dec. 18. It was authored by Rep. Tom Tiffany of Wisconsin and ...

WASHINGTON — The U.S. House passed a bill last week removing federal protections for gray wolves in the lower 48 states. The ...

A pack of Mexican gray wolves at an Illinois zoo got some special holiday enrichment ahead of Christmas.The Brookfield Zoo ...