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 ...

Biology teachers around the world commonly introduce their students to the concept of 'trophic cascades' with an example from ...

THIS YEAR. MEXICAN GRAY WOLVES AT TOP OF MIND. OPPOSING PARTIES AT THE NEW MEXICO STATE GAME COMMISSION MEETING FRIDAY. THE SPECIES HERE AND IF WE WORK TOGETHER, WE CAN MAKE IT VERY SUCCESSFUL. SO ...

The deaths of two Mexican gray wolves whose bodies showed injuries likely from leg traps and, in one case, a gunshot wound, led to a federal raid on two New Mexico properties earlier this year where ...

A wild gray wolf recently died in Colorado, marking the 14th death of a wolf brought to the state for reintroduction efforts. According to a statement from Colorado Parks and Wildlife (CPW) on Friday, ...

There have been two confirmed, two probable and one possible gray wolf attack on cattle in California in the past eight months, according to the California Department of Fish and Wildlife. Gray wolves ...

Gray wolf pups are born nearly helpless: blind, deaf and lacking the acute sense of smell of their elders. They usually remain in the safe confines of their den until they are at least three weeks old ...

On Prince of Wales Island, Alaska, gray wolves are doing something unexpected: hunting sea otters. This surprising dietary shift appears to have notable implications for both ecosystems and wolf ...

In a controversial announcement earlier this month, scientists with the company Colossal Biosciences claimed they have brought back dire wolves from extinction using genetic engineering. Dire wolves ...

Colorado Parks and Wildlife officials on Friday killed a gray wolf that attacked 22 sheep on the Western Slope since last ...

"They're 10 months old, and they're already 115 pounds," Colossal Biosciences says of dire wolves, Romulus and Remus A Colossal Biosciences representative confirmed that the dire wolves that the ...