As pups grow older, their eyes become darker, eventually becoming a golden yellow, amber, brown, orange, or even green. Some wolf pups may even have light grey eyes, which can be mistaken for blue ...

The agency is hoping to capture the pup and reunite it with its litter mates and mother. The agency said previously it will release the wolf pups this winter in Colorado.

On Monday, Aug. 19, Colorado Parks and Wildlife shared a video on social media of three wolf pups and one adult wolf from the Copper Creek pack. The video, taken by Mike Usalavage and reviewed and ...

The first wolf pups born to Colorado reintroduced wolves were caught on video. Prior to Colorado Parks and Wildlife sharing the video on Monday, Aug. 19, there was only evidence of one wolf pup in the ...

Prior to Colorado Parks and Wildlife sharing the video on Monday, Aug. 19, there was only evidence of one wolf pup in the Copper Creek Pack. Mike Usalavage/Courtesy video On Monday, Aug. 19, Colorado ...

The first wolf pups born to Colorado reintroduced wolves were caught on video. Prior to Colorado Parks and Wildlife sharing the video on Monday, Aug. 19, there was only evidence of one wolf pup in ...