Wildlife crews have stopped actively searching for two juvenile gray wolves in Northern California's Sierra Valley.

The U.S. Fish and Wildlife Service has released the official cause of death for two of the British Columbia wolves that died in Colorado this year. The federal agency reported that a mountain lion ...

Wildlife officials have confirmed causes of death for two gray wolves that died earlier this year in Colorado. According to the U.S. Fish and Wildlife Service, wolf 2514, a female collared wolf, died ...

New research broadens our understanding of how gray wolves interact with and influence aquatic habitats. On Prince of Wales Island, Alaska, gray wolves have been observed engaging in an unusual ...

This article originally published at Calif. sheriff is livid after latest wolf attack.

Investigations indicate a mountain lion attack and a lawful foothold trap are the apparent causes of two gray wolf deaths in Colorado. According to Colorado Parks and Wildlife, an investigation ...