North America used to be crawling with giant mammals, from dire wolves to big cats. Horses and camels evolved on the continent while others, like bison, crossed over from Asia. Most of these mammals ...

Scientists Debate Claim That “Extinct” Dire Wolves Are Back ...

Wildlife officials have announced that they killed four of California’s endangered gray wolves, following their rampant attacks on cattle across the Sierra Valley north of Lake Tahoe. “This decision ...

Of the many animals protected by the Endangered Species Act, there may be no other species more American than red wolf. Known as "America's wolf," red wolves are the only species of wolf that live in ...

The larger herbivore populations have made it difficult for forests to re-grow. Wolves have been a protected species on and ...

In April of 2025, headlines across the world announced that the dire wolf had been brought back from extinction. This 130-150 ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. On one of his first ...

Debate erupts over wolves in captivity after animal park euthanises entire pack - Wildwood Trust is now reviewing whether it ...