The note on “Void if Altered” rules says stickers, coverings or other alterations could make the pass useless.

The federal government has sent a letter to CPW, saying U.S. Fish and Wildlife Services will make moves to take over the wolf ...

Colorado Parks and Wildlife could lose authority over the reintroduction of gray wolves in the state, according to a warning ...

Original Reporting This article contains firsthand information gathered by reporters. This includes directly interviewing sources and analyzing primary source documents. References This article ...

CPW says it plans to comply with the request, delivered after the state imported wolves from Canada and relocated a wolf from ...

The recent passage of legislation to delist gray wolves from the Endangered Species Act (ESA) is the only the first step in ...

A long-term study examining wolf–human interactions in Türkiye reveals the delicate balance between ecology and society.

This matters because Canada’s slower regulatory pace could push innovation offshore. As the Digital Offshore Report 2025 ...

Rich and important stories about Wyoming landscapes and their inhabitants are a mainstay every year, and 2025 was no exception.

State health officials are going to continue recommending a hepatitis B shot for all newborns within 24 hours of birth despite a new recommendation to the contrary by a panel of the CDC. Dr. Joel ...

Knowable Magazine reports 2025 faced turmoil in U.S. science amid job cuts and budget slashes, yet saw advances in gene ...

In Yellowstone, the long, rising howl of a gray wolf has always felt like pure mystery, a sound that hints at meaning but ...