1. Arctic Fox: These small, adaptable foxes have thick fur that helps them survive the harsh winter conditions. They are opportunistic predators, eating small mammals, birds, and berries.
2. Caribou (Reindeer): These large, hoofed mammals are well-adapted to the tundra's cold and snowy environment. They have a thick coat of fur and wide hooves that help them navigate the icy terrain.
3. Arctic Hare: These large hares are also well-adapted to the cold, with thick fur and large, furry feet that help them to stay warm and provide good traction on the snow.
4. Lemming: These small, rodent-like creatures are important prey animals for many predators in the tundra. They are known for their large population fluctuations.
5. Snowy Owl: These large, white owls are well-suited to the tundra's open landscape. They have excellent camouflage and sharp eyesight, making them effective hunters of lemmings and other small rodents.