In the shadow of nuclear disaster, these canines show remarkable resilience to the deadly disease.

Over the last three decades, Yellowstone National Park has undergone an ecological cascade. As elk numbers fell, aspen and willow trees thrived. This, in turn, allowed beaver numbers to increase, ...

On a remote Alaskan island, gray wolves are rewriting the rulebook by hunting sea otters — a behavior few scientists ever expected to see. Researchers are now uncovering how these coastal wolves ...

In Yellowstone National Park — where gray wolves were reintroduced starting in 1995 — researchers have gone back and forth on whether the restoration of wolves has impacted the ecosystem. The idea is ...

This week in science, significant discoveries are challenging and expanding our knowledge of both Earth’s ecosystems and the vast expanse of the cosmos. A key development includes the remarkable ...

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

About 15 miles from the Canadian province, there is a treasured copper mine, sitting in the middle of Lake Superior’s crystal clear waters. Screening within these groves is a drama played out by the ...

Across North America, mountain lions, bears, and gray wolves have made a remarkable comeback over the last 50 years. Once nearly exterminated, these animals have been recovering their populations and ...

I have attended wolf panel discussions and hearings, read articles and researched the wolf. Introducing wolves into the ecosystem does not compare to the slaughter of the buffalo to starve the natives ...

The story of wolves in Yellowstone National Park is one of the most successful—and scrutinized—wildlife restoration projects ...

New research published in Nature Scientific Reports reveals how gray wolves in Isle Royale National Park seasonally alter their habitat preferences to align with beavers’ habitat preferences, a shift ...