After being almost completely wiped out in the 19th century, an estimated 1,600 gray wolves now live in Germany again— and their numbers are rising. But for farmers, these predators are becoming a ...

For thousands of years, wolves occupied a range of North American habitats stretching from Arctic tundra to deserts. Their numbers were drastically reduced by hunting and habitat loss, and it has ...

For the first time in a century, biologists have documented a gray wolf in Los Angeles County over the weekend, a sign that these predators that were eliminated from the state by hunters are making a ...