Arizona House passed bills allowing ranchers to kill Mexican gray wolves, drawing challenges from Democrats over the Endangered Species Act ...

On April 7, the biotechnology company Colossal Biosciences announced it had brought dire wolves back from extinction, explicitly stating it was "the rebirth of the once extinct dire wolf." Now, its ...

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, ...

In a secret location in the United States, two white wolves are lounging in the grass in a sunny, roughly one-acre enclosure. It’s early spring and a chill wind blows through bare trees nearby. The ...

In 2012, a young wolf named Slavc loped into the Lessini Mountains of Italy, completing a 1,200-mile route from Slovenia, where he was born. This was a dangerous place for a wolf to settle. The region ...

Continuing a growing trend, three new wolf packs have been confirmed in Northern California, increasing the population of the charismatic and controversial predator to 78 now — up from 44 animals in ...