Add Yahoo as a preferred source to see more of our stories on Google. Apr. 1—An endangered Mexican gray wolf that wandered outside the wolf recovery area was found dead Sunday, the U.S. Fish and ...

GRAND COUNTY, Colo. — The U.S. Fish and Wildlife Service (USFWS) concluded that a wolf most likely died in Grand County because of injuries from a fight with another wolf, 9NEWS learned on Thursday. A ...

Arizona wildlife officials say authorities are investigating the deaths of three endangered Mexican gray wolves, including one found in southwestern New Mexico. The Arizona Game and Fish Department ...

A gray wolf from British Columbia released in January was reported dead April 20 in Rocky Mountain National Park, state wildlife biologists said Thursday night. The U.S. Fish and Wildlife Service will ...

A Colorado released wolf discovered dead in September was killed by another wolf and had a healed gunshot wound to its rear leg, according to a preliminary report released by the U.S. Fish and ...

DENVER (KDVR) — A second collared gray wolf was found dead in Wyoming, according to a press release from Colorado Parks and Wildlife. A gray wolf was found dead in Wyoming in March, and it was ...

A long-dead predator is now thriving after being brought back from extinction, a Texas-based biotechnology firm has said.

An endangered Mexican gray wolf that wandered outside the wolf recovery area was found dead Sunday, the U.S. Fish and Wildlife Service confirmed, and the cause of death is under investigation. The ...