Researchers say the findings, the first documented case of rising temperatures driving genetic change in a mammal, offer a ...
The researchers analysed blood samples taken from polar bears in two regions of Greenland and compared “jumping genes”: small ...
As the world's largest bear, and largest land carnivore, polar bears are impressive mammals and are adapted to living in the ...
That thought had just entered my mind when I crossed paths with one of Mother Nature’s storied winter weather forecasters, a ...