Smelling in Stereo: The Real Reason Snakes Have Flicking, Forked Tongues - UConn Today

UConn biologist Kurt Schwenk explains the truth behind a long-misunderstood natural mystery: why snakes have forked tongues.

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Kurt SCHWENK, Professor, PhD, University of Connecticut, CT, UConn, Department of Ecology and Evolutionary Biology

Why Do Snakes Have Forked Tongues? — Steemit

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Kurt Schwenk, Ph.D., Professor of Ecology and Evolutionary Behavior - Expert with University of Connecticut

Forked tongue snake smelling with tongue, Stock Video

What is the real reason snakes have flicking, forked tongues? - Quora

Why do snakes flick their tongues? (Hint: it's not just about smelling).

USARK - United States Association of Reptile Keepers - Why do snakes flick their tongues? Many people think a snake's forked tongue is creepy. Every so often, the snake waves it around