I like to argue that adaptation is the engine that drives Mother Nature. In biology, adaptation is broken down into three different aspects. The first of the tri-aspects is that natural selection ...

Animals have had to adapt to the tundra climate in ways that keep them warm and help them find food. Thick fur and small ears help the Arctic fox retain body heat The Arctic fox lives in a cold ...

Our writer spent 30 hours traveling with arctic wolves and gained a new appreciation for these predators of the tundra ... Fiord for muskoxen and arctic hares. When the fiord freezes in winter ...

They are found in the Arctic tundra ... specific adaptations. Reindeer have an ultra-fine and dense underfur with a shaggy upper layer. The outer hairs are hollow, like the fur of a polar bear ...

musk ox and Arctic hare. Because of the permafrost, houses can’t be built on the ground as the heat would melt the frozen ground, so all the buildings are on stilts. Polar regions are becoming ...

Food is scarce on the tundra, and the wolves fall on hard times. They must roam far and wide in search of muskox and arctic hares, but they don’t always find enough to eat. Despite their best ...