The term Tundra, E.G. is a type of biome, which is a major ecological community characterized by its climate and plant life. Tundras are found in the Arctic and Antarctic regions, as well as on high mountains and in some areas of the temperate zone. They are characterized by low temperatures, permafrost, and short growing seasons. Tundras are home to a variety of animals, including caribou, polar bears, arctic foxes, and snowy owls.