A collared gray wolf released in Colorado in January as part of the state’s historic reintroduction effort died in Rocky ...

A third wolf captured in British Columbia and reintroduced into Colorado has been found dead, this time in Rocky Mountain ...

Colorado Parks and Wildlife confirmed a female gray wolf was found dead in Rocky Mountain National Park last weekend.

A collared gray wolf released in Colorado in January as part of the state's historic reintroduction effort died in Rocky Mountain National Park last ... killings, including by federal officials ...

Colorado Parks and Wildlife biologists confirmed that the death of a female gray wolf occurred in Rocky Mountain National Park on Sunday ... will not be made until the investigation is completed, ...

ESTES PARK, Colo. — Colorado Parks and Wildlife said Thursday that a female gray wolf has died. Biologists received a mortality alert for wolf 2514-BC on Sunday, and with help from the National ...

Colorado Parks and Wildlife biologists confirmed that the death of a female gray wolf occurred in Rocky Mountain National Park on Sunday ... is completed, including the necropsy, a foundational ...