The eyes may be windows to the soul in humans, but the teeth are the telling feature for the Mexican gray wolf. Wear and tear on a wolf's sharp canine teeth can be used to track age, trauma and ...

The last remaining grey wolf at the Assiniboine Park Zoo died earlier this week. Bear, 14, was euthanized on Monday after the ...

Once again, the data collected on the recovering Mexican wolf population show progress.” -- Stewart Liley, chief of wildlife ...

Thirty years after their reintroduction in Yellowstone, wolves have proven their ecological worth, at least in the context of ...

A rogue wolf's killing spree in Southern Oregon ends as attacks on Modoc County livestock rise, leaving ranchers vulnerable ...

If the gray wolf is removed from the endangered species list, states take over hunting regulations. In Illinois, the gray ...

To hear Stan Lee tell it, the X-Men came to be precisely because he was tired of making up origin stories. Instead of ...

Endangered red wolves became a symbol of federal overreach—and a target for local ire—in eastern North Carolina.

Colorado’s voter-initiated reintroduction of gray wolves has thrust a new predator into the High Country. There are currently ...

While a district in northern India is reeling from wolf attacks that have killed at least 10 people, many of them children, ...