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

Wolves eat more bone to cope with climate change, reveals new research. Fossil evidence has shown how grey wolves adapt their ...

Learn how warming winters are making life harder for grey wolves, a struggle that the species has faced at least once before.

Gray wolves adapt their diets as a result of climate change, eating harder foods such as bones to extract nutrition during warmer climates, new research has found. The study, led by the University of ...

WARSAW, Poland (AP) — A pack of wolves in eastern Poland made a wrong choice of prey when it tried to attack a herd of bison, but was dismally chased away. An online camera installed by state forestry ...