The Simian mountains of Ethiopia are home to one of the most extraordinary gatherings of monkeys in the world.

Here roam huge troops of geladas, a species of large baboon adorned with exaggerated hairstyles and colourful noses, chests and rumps.

BBC Earth filmed at the site while making the BBC Earth Films production Enchanted Kingdom, which reveals the majesty of the natural world as never before in 3D.

For more information about Enchanted Kingdom please click here.