As congressional Republicans push to delist gray wolf and grizzly bear populations from Endangered Species Act protections, ...

A look at how wolf policy shifted from eradication to protection, and why wolf conflict is rising again across the West.

In the quiet canyons of New Mexico’s Gila Wilderness, the howl of the Mexican gray wolf has returned. But while conservationists cheer the comeback of this iconic predator, ranchers and landowners ...

While the expansion of gray and Mexican gray wolf populations is often hailed as a conservation success, the consequences for ranching families can be gruesome, costly and complex - threatening the ...

For decades, the question of how and whether gray wolves should be legally protected has been debated through federal rulemakings, courts and now Congress — where a bill from one of Colorado’s ...

The scientific name for a wolf is Canis lupus. Interestingly, this name comes from Latin, where the word Canis means dog and ...

Wildlife conservation advocates are demanding accountability after the U.S. Fish and Wildlife Service said it accidentally killed an endangered apex predator believed to be pregnant in Arizona. Photo ...