Grasses are the main plants. The largest grasslands are found in East Africa. Zebras, giraffes, elephants and rhinos all live in grasslands. The tundra is the coldest of all the biomes.

Wildlife presenter Ferne Corrigan takes a look at the Arctic tundra and how plants and animals have adapted to live in this biome. Ferne describes the location of the tundra biomes around the ...

"They need the things all plants need to grow, and they can't get those on top of an ice sheet," Halley Mastro, a graduate student at the University of Vermont and co-author of the study told Live ...