TED Talksのインスタグラム(ted) - 10月30日 00時40分

These are star coral colonies, starting their lives on a concrete block that sunk in a storm in Curaçao. Since the surface is vertical, other animals won’t tread there, and it’s a safe space for the star coral to grow. Marine biologist and @TEDFellow Kristen Marhaver studies how corals reproduce and what we can do to help young corals build future reefs. To see more of Kristen’s images and learn about these corals, visit https://go.ted.com/babycorals

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• TEDFellow