Penguins poo... a lot. These chinstraps have a hard time trying to keep their nests clean in a colony with thousands of neighbours.
Additional behind the scenes footage
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Episode 1 | Antarctica | Seven Worlds, One Planet

Millions of years ago incredible forces ripped apart the Earth’s crust creating seven extraordinary continents. Seven Worlds, One Planet, narrated by Sir David Attenborough, will reveal how each distinct continent has shaped the unique animal life found there.

Welcome to BBC EARTH! The world is an amazing place full of stories, beauty and natural wonder. Here you'll find 50 years worth of entertaining and thought-provoking natural history content. Dramatic, rare, and exclusive, nature doesn't get more exciting than this.

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