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Why Frog Tongues Are So Fast And Sticky YouTube
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Video: How Are Frog Tongues So Sticky?

From Science News»  Here’s what puts the grip in a frog’s high-speed strike: quick-change saliva and a tongue softer than a marshmallow. https://www.youtube.com/watch?v=VQ5qO72QRxI&feature=youtu.be
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