U.S. Fish and Wildlife Service is releasing five Mexican gray wolf pups after they were born in captivity. The pups were ...

Schoolchildren from New Mexico and Arizona celebrated the birth of five Mexican gray wolf pups by naming the latest litter of ...

The endangered Mexican gray wolf pups, who were born at Sevilleta National Wildlife Refuge, were given names by K-12 students ...

For decades, the question of how and whether gray wolves should be legally protected has been debated through federal ...

In an effort to reduce conflicts between California’s growing gray wolf ... 2025 unveiled a new map to track the general locations of gray wolves in the state based on GPS collars some wear, ...

About a year and a half into reintroduction efforts, Colorado’s gray wolves are continuing to settle into the state and explore similar watersheds, according to Colorado Parks and Wildlife’s monthly ...

Dire wolves, made famous by “Game of Thrones,” went extinct some 13,000 years ago. Now, researchers have bred gray-wolf pups that carry genes of their ancient cousins.

For example, the researchers edited in a gene variant that's found in gray wolf populations that are physically large, rather than the variant found in the dire wolf genome.

Colossal Biosciences says it used novel gene-editing technology to alter gray wolf DNA to breed the animals. Dire wolves recently featured prominently in the HBO series Game of Thrones.