Detailed weight data on wolves near Yellowstone reveals that Wyoming's wolves seem to weigh much more than gray wolves in other parts of the Lower 48. Here's why ...

The dire wolves brought back from extinction earlier this year are on track with their milestones and have surpassed their cousin wolves in size in the process. On Wednesday, Sept. 3, Rob Keyes of ...

Three dire wolf pups are growing up fast after scientists claimed to have revived the ancient species in the world's first successful animal "de-extinction." Two male pups named Romulus and Remus are ...

Dire wolves vanished more than 12,000 years ago but science has brought them back, and now, the massive creatures made famous by Game of Thrones have doubled in size in mere months. Romulus, Remus, ...

The world's first revived dire wolves are growing up, and fast. Matt James, Colossal's Chief Animal Officer, shared in the update video that the project is going to plan, with the new dire wolf pups ...

On May 7, Colorado Parks and Wildlife (CPW) issued its Gray Wolf Annual Report for biological year 2025-2026 from April 1, ...

Wyoming wolves are stout compared to some other Lower 48 subpopulations, and the reason why they tend to run hefty is ...