Along a remote stretch of the Alaskan coast, gray wolves have quietly rewritten the rules of what a top land predator eats.

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 ...

On a wind-battered rock in the Baltic Sea, archaeologists have uncovered a scene that should not exist: gray wolves living ...

Keystone species play an outsized role in the ecosystem, affecting the natural balance in ways that cannot easily be replaced.

Scientists have found wolf remains, thousands of years old, on a small, isolated island in the Baltic Sea—a place where the animals could only have been brought by humans. The study, published in ...

EUREKA, Mo. — Locals call them "ghost wolves." To scientists, they're "Gulf Coast canids." To the world's most endangered wolves, they may be a savior. A population of unique animals near Galveston, ...