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

Colorado will not release more wolves this winter to supplement its reintroduction program after federal officials stopped ...

Washington’s gray wolves won’t be used to help boost Colorado’s struggling wolf population, at least for now. A juvenile wolf, born April 2024, of the newly formed Grouse Ridge Pack, standing in front ...

The genetic engineering company, Colossal Biosciences, first announced the arrival of the dire wolves in April Colossal Biosciences shared footage from the first face-to-face meeting between its three ...

Reintroducing grey wolf populations to the wild has been a controversial topic. Researchers studying grey wolf populations in Yellowstone National Park have discovered an intriguing reason why some ...

Three new wolf packs have emerged in the rural, mountainous regions of northeastern California, wildlife officials announced. All three packs are located in a remote region where the northern Sierra ...

Rising wolf populations spark livestock attacks and public safety concerns in rural CA. Five counties declared emergencies; officials urge easing protections on wolves. Researchers link wolves to calf ...

Howling is loudest when a close companion is taken away, study shows. Sept. 1, 2013— -- The most ferocious predator in the forest, despised by cattle ranchers and feared by humans and nearly ...

"They're 10 months old, and they're already 115 pounds," Colossal Biosciences says of dire wolves, Romulus and Remus Colossal Sciences A Colossal Biosciences representative confirmed that the dire ...

This story was updated on January 8, 2026. 2025 was an eventful year for Mexican wolves. The imperiled predators — a subspecies of gray wolf reintroduced to the Southwest in 1998 — appeared to be ...