Gray wolf 2505-BC from Colorado died in Wyoming, involving potential livestock conflicts and complex wildlife conservation ...

GRAND JUNCTION, Colo. (KJCT) - Colorado Parks and Wildlife (CPW) have confirmed the death of a male gray wolf over the weekend. The wolf died in north-central Wyoming. According to officials, the wolf ...

The endangered gray wolf is federally enlisted, and officials are offering a generous reward for the person responsible for the killing ...

A gray wolf brought to Colorado from Canada as part of the second round of reintroductions was killed in Wyoming after it was found close to a property where multiple sheep were killed.

PORTLAND, Ore. (KTVZ) -- Three organizations have pushed the total potential reward past $30,000 for information in the ...

Environmental groups and the U.S. Fish and Wildlife Service are seeking help from the public in investigating the killing ...

An adult male gray wolf killed earlier this month was well known to state wildlife biologists who have been tracking its movements for years. The wolf, killed near Sisters, was ...

A reward of up to $30,500 is being offered for information that leads to an arrest in the illegal killing of a gray wolf.

An NBC News analysis found hundreds of lawsuits over five years alleging that embryos were lost, destroyed or swapped by ...

The Center for Biological Diversity, the Wolf Welcome Committee and the Oregon Wildlife Coalition on Thursday offered ...

The eyes may be windows to the soul in humans, but the teeth are the telling feature for the Mexican gray wolf. Wear and tear on a wolf's sharp canine teeth can be used to track age, trauma and ...

Wolves perfected it in the wild. WWII submariners adapted it for war. Here’s how a deadly hunting strategy shaped naval ...