Colossal Biosciences brought back 20 key segments of extinct dire wolf DNA into living, breathing, wolf pups—and the tech used to do it could change conservation and paleontology for good.

The Trump administration is increasingly granting ranchers permission to kill endangered Mexican gray wolves, and giving them broader discretion to go after animals on public land. The latest permit - ...

The first half of the story is well established. Wolves were eradicated from Yellowstone in the 1920s. With the wolves gone, ...

Add Yahoo as a preferred source to see more of our stories on Google. Seven of the 15 wolves that were captured in British Columbia and brought into Colorado in 2025 have died. As the effort to ...

Wolves use their urine to communicate with each other. A recent study looked at the reactions of a pack to the marking of an intruder. This is a first step toward understanding what attracts or repels ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. On a sunny morning two years ago, a group of state officials stood in the mountains ...

The wolves arrived in May of last year, just days after Paul Roen had driven his cattle back up to their summer pasture in Northern California’s Sierra Valley. He started finding the bleeding bodies ...

For example, wolf eats elk eats willow: More wolves mean fewer elk, which means more and taller willows. This idea was later popularized far beyond the scientific literature, notably by British ...

Wolf-dog hybrids are growing far more common in Italy, raising scientists’ concerns for the future of the wolves Gennaro Tomma, bioGraphic About 47 percent of wolves in Italy are considered wolf-dog ...