The bending of a single snap-tentacle after manual stimulation with a nylon thread.
Simon Poppinga, Siegfried Richard Heinrich Hartmeyer, Robin Seidel, Tom Masselter Irmgard Hartmeyer, Thomas Speck
CC BY 2.5
<a href="//doi.org/10.1371/journal.pone.0045735.g005" class="extiw" title="doi:10.1371/journal.pone.0045735.g005">Movie S4</a> of<br>Poppinga, S.; Hartmeyer, S. R. H.; Seidel, R.; Masselter, T.; Hartmeyer, I.; Speck, T. (2012). Fine, Paul V. A. ed. "Catapulting Tentacles in a Sticky Carnivorous Plant". PLoS ONE 7 (9): e45735. <a href="//doi.org/10.1371/journal.pone.0045735" class="extiw" title="doi:10.1371/journal.pone.0045735">doi:10.1371/journal.pone.0045735</a>.