Most of the time it is cold here but in the summer it is about middle temperature. The biomes can be found in North America, in Northern Europe and in various antarctic and sub-antarctic islands. Plants that grow in Tundras are cotton grass, caribou moss, lichen and arctic willows. Animals are Caribou, Musk Ox, Polar Bear, Arctic Fox, Snowy Owl, Penguins, Arctic Terns and Snow Geese.