Comme un poisson dans l'eau

自然

S2 E1 La conquête de l'espace

本集简介

Reefs are magnificent edifices, hosting about 25% of marine species, yet they remain largely unknown. What is the origin of these natural structures?

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Under the sea and on earth, sight is crucial, and being invisible is a great asset — a feat some marine creatures master with camouflage.

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哇，窗口太小啦