The Arctic Fox has several adaptations for living in the Arctic environment. The most obvious of these is its thick fur, which changes color from brown in the summer to white in the wint… 展开

This small Arctic rodent is found in Alaska, Canada and Russia. In order to survive the harsh northern winter, it hibernates in a burrow. In fact, the Arctic ground squirrel has one of the lo… 展开

Arctic Hares have smaller noses and ears than other hares; this prevents heat from being lost from these uninsulated areas. 20% of their body is fat - another adaptation for living in extre… 展开

The Arctic Tern is one of nature’s true voyagers. Flying over 19,000 km in a year, these incredible birds see more daylight hours than any other creature, and experience two s… 展开