Nine of 25 wolves released through Colorado's wolf reintroduction program are dead, and at least one yearling born to released wolves is dead.

A Colorado wolf that died this spring in the northwest corner of the state was likely struck by a car, state officials ...

The U.S. government will settle a lawsuit with conservation groups and commit to releasing more endangered red wolves into North Carolina.

'If released into the wild in large enough numbers to establish a self-sustaining population, this new wolf could potentially take down prey larger than that hunted by gray wolves,' said Rawlence.

The only remaining wild red wolves live in a five-county region in northeastern North Carolina. They are threatened by poaching and, increasingly, by vehicle strikes.

Compared to the original 15 wolves released in Idaho’s Frank Church-River of No Return Wilderness in 1995, the Nez Perce Tribe reported a minimum of 192 wolves in the central Idaho recovery area ...

Colossal Biosciences bold announcements about its project to replicate dire wolf traits have drawn criticism from many scientists, but the billion-dollar firm is not backing down ...