Researchers were surprised to see evidence of a woolly rhinoceros as part of the puppies' last meals, as this would have been ...

Wolf pups have been spotted at den sites in Colorado, according to wildlife officials. Some are likely from the Copper Creek ...

The state wanted no part of the operation, so the Nez Perce stepped in to partner with the federal government.

Colorado Parks and Wildlife staff have confirmed sightings of new wolf pups in the state. “We are elated to welcome these new wolf ...

Two well-preserved cubs from Siberia suggest wolves hovered at the edge of early human society—long before dogs were truly born.