Caribou and muskoxen significantly affect Arctic plant growth, revealing their overlooked role in climate impacts.

The study, published today in the journal PNAS Nexus, highlights the importance of large herbivores to the Arctic ecosystem, ...

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 ...