On a remote Alaskan island, gray wolves are rewriting the rulebook by hunting sea otters — a behavior few scientists ever expected to see. Researchers are now uncovering how these coastal wolves ...

A gray wolf (Getty Images). Permanent rules to guide the conduct of wolf hunting in Wisconsin are set to take effect Saturday, capping off a yearslong process in which the state Department of Natural ...

House Resolution 845 has passed the U.S. House of Representatives. The bill, known as the Pet and Livestock Protection Act, removes the gray wolf from protection under the Endangered Species Act.

Arizona Republicans advance bills allowing killing of endangered Mexican gray wolves despite federal law conflicts ...

BILLINGS, Mont (AP) — A judge has ordered federal protections restored for gray wolves across much of the U.S. after they were removed in the waning days of the Trump administration. U.S. District ...

Fossil and modern wolf teeth show that as winters grow warmer and snow declines, gray wolves are forced to work harder for food.