Arctic Tundra Animals Adaptations

Tundra wildlife includes small mammalssuch as Norway lemmings Lemmus lemmus arctic hares Lepis arcticus and arctic ground squirrels Spermophilus parryii and large mammals such as caribou Rangifer tarandus.

Arctic tundra animals adaptations. Native Animals and Adaptations. In Arctic and alpine tundras the number of species of plants and animals is usually small when compared with other regions yet the number of individuals per species is often high. Animals in the tundra are also adapted to extreme conditions and they take advantage of the temporary explosion of plant and insect life in the short growing season.

Arctic Hare The arctic hare survives in the tundra because of its adaptations that it has. Arctic ground squirrel - birds - whales - harp seal - walrus. Migration and hibernation are examples of behavioral adaptations used by animals in the arctic tundra.

Polar bear - caribou - musk ox - wolf - wolverine. Examples of Physiological adaptations of animals in the Arctic Tundra include. For instance the extra blubber of polar bears keeps them well protected against the arctic elements.

How animals are adapted to live in the Arctic. A smaller mammal that lives in the tundra is. Their thick fur coats have hollow hairs.

The fact that many animals do not live year-round in the tundra means they leave or migrate for a length of time to warmer climates. Sometimes it follows polar bears or larger predators and feeds on their remains. In the case of mammals and birds such as polar bears Ursus maritimus arctic foxes Vulpes lagopus muskoxen Ovibos moschatus and more some of the strategies are the same.

Many of them have larger bodies and shorter arms legs and tails which helps them retain their heat better and prevent heat loss. Polar bear The polar bear is adapted to life in a cold climate. The animals here tend to have thicker and warmer feathers and fur.