Mammals:
* Arctic Fox: These small foxes have thick fur for insulation and a diet that includes lemmings, birds, and carrion.
* Caribou/Reindeer: These large herbivores migrate vast distances in search of food, primarily lichens and grasses.
* Arctic Hare: These hares have thick fur that turns white in winter for camouflage, and they feed on shrubs and grasses.
* Musk Ox: These massive herbivores are known for their thick fur and strong hooves, which allow them to navigate the icy terrain.
* Lemmings: These small rodents are an important food source for predators, and they burrow underground to escape the harsh winter conditions.
* Arctic Wolf: These wolves are adapted to hunting large prey like caribou and musk oxen.
* Polar Bear: The largest land predator in the world, polar bears are adapted to hunting seals and other marine life on the ice.
Birds:
* Snowy Owl: This large owl is well-camouflaged in the snow and hunts lemmings and other small rodents.
* Ptarmigan: These grouse have feathers that change color with the seasons for camouflage.
* Arctic Tern: This migratory bird travels thousands of miles each year, breeding in the Arctic and wintering in Antarctica.
* Snow Goose: These geese migrate south for the winter and feed on grasses and sedges.
Fish:
* Arctic Char: These fish live in cold, freshwater lakes and rivers.
* Cod: These fish are found in the colder waters of the Arctic Ocean.
Insects:
* Mosquitoes: These insects are a nuisance to humans and other animals in the summer months.
* Black Flies: These biting flies are also common in the tundra.
Amphibians and Reptiles:
* There are very few amphibians and reptiles that live in the tundra due to the harsh climate.
This is just a small sampling of the diverse animal life found in the tundra. Each species has adapted to the unique challenges of this environment in its own way, making it a fascinating and resilient ecosystem.