Top officials at the U.S. Interior Department delayed the release of a Mexican gray wolf known as Asha in response to public pressure, records obtained by The New Mexican show. The Fish and Wildlife ...

Officials believe the female wolf's migration marks a turning point for the mapping of the species' territory ...

BEY03F is the first wolf known to venture into Sequoia National Park in more than a century — after making similarly historic ...

Across the planet, islands are homes to species of animals that cannot be found anywhere else. Isolated from the mainland, these species become genetically different from close relatives simply ...

After being hunted to extinction a century ago, gray wolves are continuing their remarkable comeback story in California, with state wildlife officials reporting a modern record number of the apex ...