Whilst on my travels, I’ve picked up a stowaway. He’s a baboon! But he’s not happy. You see, I think he climbed on board when we were in a hot, dry place near the Equator. But now we’re near the ...

Biomes are large-scale ecosystems. The surface of the Earth can be divided according to biomes. Tundra Cold, dry climates found almost entirely in the far north of the planet. Permafrost prevents ...