A gray wolf translocated from British Columbia to Colorado has died. The wolf's death is being investigated by the U.S. Fish and Wildlife Service. This is the latest in a series of wolf-related ...

A female gray wolf died in northwest Colorado on Friday, Jan. 16, marking the 12th death since Colorado Parks and Wildlife began its wolf reintroduction in December 2023. It is the seventh wolf to die ...

Rangers at Yellowstone National Park are reportedly trying to solve the mystery of what happened to a well-known female wolf from one of the area’s most famous packs — and the leading theory is that ...

Another of Colorado’s reintroduced gray wolves has died, according to Colorado Parks and Wildlife. The agency said in a Friday news release that it received a mortality alert from a female gray wolf’s ...

Last month, Mexican gray wolves hit another important milestone in the effort to reintroduce them in the wild across the ...