Polar bears are among the planet's most iconic symbols of cold climate adaptation. They boast a thick layer of blubber, ...

The narrator explains their key adaptations and we see them in their Arctic environment. Useful as part of a study about the topic of variation. After watching the clip, split the students into ...

Recently, while on a trip to photograph Polar Bears in the sub-arctic, I spotted an animal that embodies the concept of adaptation to its fullest, the Arctic Hare (Lepus arcticus). I was moving ...

Lapland is a region of northern Scandinavia - part of the Arctic ... dead seals and birds’ eggs. This handsome looking mammal is a musk ox, common in North America. Its adaptations include ...

WASHINGTON— The Center for Biological Diversity filed a formal notice today of its intent to sue the National Marine Fisheries Service for failing to protect Arctic ice seals. The ringed seal and the ...