On Saturday night, deputies responded to reports of a suspected wolf attack on a deer about 100 yards from the Sierra Brooks ...

One of Colorado’s gray wolves released into the state as part of a reintroduction effort has died in Rocky Mountain National ...

A gray wolf from British Columbia released in January was reported dead April 20 in Rocky Mountain National Park, state ...

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

After being delayed a day, Colorado Parks and Wildlife published the April wolf activity map that shows extensive travel from ...

Over the last month, two of Colorado’s latest gray wolf transplants were killed after crossing the border into Wyoming.

Colorado Parks and Wildlife said the death of a female gray wolf last weekend in Rocky Mountain National Park is currently ...

Wolf survival in Colorado is within normal margins for a wolf population in the Rocky Mountains. Any reintroduction effort includes eventual mortality levels and these were incorporated into the ...

For the first time in 16 years, Washington state’s overall gray wolf population decreased from the year before, based on ...

A wolf released in Colorado earlier this year died in Wyoming and is the second of Colorado's reintroduced wolves to die in ...

A male gray wolf collared by Colorado Parks and Wildlife was reported dead in Wyoming this week, according to the agency, which did not comment on the circumstances of the animal's death.

GRAND JUNCTION, Colo. (KJCT) - Colorado Parks and Wildlife (CPW) has confirmed another gray wolf death in Wyoming. On April 9, CPW was made aware of the death of a male gray wolf in Wyoming.