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What Makes a Frog's Tongue So Sticky? The Secret Is in the Spit Options
Daemon
Posted: Wednesday, February 08, 2017 5:00:00 AM
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Joined: 3/7/2009
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What Makes a Frog's Tongue So Sticky? The Secret Is in the Spit

Frogs and amphibians can nab an fly with remarkable speed — but the real secret of their bug-catching prowess is in the saliva. Unlike human spit, sticky frog saliva is a non-Newtonian fluid. That means it behaves as both a liquid and a solid. This ... More...
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