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

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

Gray wolves adapt their diets as a result of climate change, eating harder foods such as bones to extract nutrition during ...

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

Add Yahoo as a preferred source to see more of our stories on Google. Remains on a small island in the Baltic Sea suggest that humans kept and cared for wolves for thousands of years before they ...