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Blue Planet II - Episode 3 | BBC 2017

Published on Nov 28, 2017

Genre: Documentary
Star: David Attenborough

Storyline: Coral Reefs

Corals build themselves homes of limestone in the warm, clear, shallow seas of the tropics. Their reefs occupy less than one tenth of one per cent of the ocean floor, yet they are home to a quarter of all known marine species.

Science & Technology