TED Talksのインスタグラム(ted) - 10月18日 21時56分

#Frogs (and amphibians in general) are in danger -- worldwide, nearly one-third of the world's amphibian species are on the verge of extinction. And yet, frogs contribute to our well-being in many important ways. In Kerry M. Kriger's #TEDEd Original, "Disappearing Frogs", we learn why frogs are in trouble and how we can help save them.

Animation by Simon Ampel ?

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