How does the arctic hare adapted to the climate in tundra?

The Arctic hare has several adaptations that help it thrive in the tundra's harsh climate. Its thick fur provides insulation against extreme cold, while its white coat in winter offers camouflage against snow. Additionally, the hare has shorter ears and limbs than other hares, reducing heat loss. Its ability to dig through snow to find food, such as lichens and shrubs, allows it to survive when resources are scarce.