Here are four ingenious ways carnivorous plants catch their prey. Head over to BrainCraft to watch Plants Can Learn, Too—and don't forget to subscribe! https://www.youtube.com/watch?v=s0prAxQTuAA Subscribe to Gross Science! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more gross info?↓ Proceedings of the Royal Society B: Biological Sciences (2011) Ultra-fast underwater suction traps. http://bit.ly/2a3fVLN Current Biology (2016) The Venus Flytrap Dionaea muscipula Counts Prey-Induced Action Potentials to Induce Sodium Uptake http://bit.ly/2a3gy8h Scienceline: How Does a Venus Flytrap Work? http://bit.ly/2a3guVU International Carnivorous Plant Society http://bit.ly/2a3gV2H -- Host, Writer, Animator, Editor Anna Rothschild Original Footage ©WGBH Educational Foundation 2016 Keep an Eye on this One/Another Walk in the Park Music Provided by APM GROSS FOOTAGE AND IMAGES Bladderwort Footage Courtesy Philippe Marmottant Venus flytrap catching a fly Sinclair Stammers/Science Photo Library Cape sundew engulfing an insect Francis Chee/Science Photo Library Bladderwort Traps Prey Light Microscope Thierry Berrod/Science Photo Library Spider Trapped in Pitcher Plant James H. Robinson/Science Photo Library Sundew Fly Trap Plant Pond5/GSMotion Dead Insect Inside Pitcher Plant Shutterstock/Roger de Montfort Sarracenia Judith Hindle (4753019871) Wikimedia Commons/David Eickhoff Sunset in the Peat Bog (15684909747) Wikimedia Commons/incidencematrix AldrovandaVesiculosaHabit Wikimedia Commons/Jan Wieneke ByblisLinifloraHabitus Wikimedia Commons/Denis Barthel Darlingtonia californica ne8 Wikimedia Commons/NoahElhardt Uk pond bladderwort2 Wikimedia Commons/Veledan N. andamana Wikimedia Commons/Marcello Catalano Ile de Mahe - Plantes carnivores (3) Wikimedia Commons/Remi Jouan Common Bladderwort (3629436369) Wikimedia Commons/Jason Hollinger Common Bladderwort Wikimedia Commons/pellaea Drosera rotundifolia leaf1 Wikimedia Commons/Petr Dlouhý Drosera Capensis eating a fruit fly Wikimedia Commons/Scott Schiller Pitcher Plants Flickr/Dave Bonta Sarracenia leucophylla Flickr/Aaron Carlson Sarracenia ‘Boob Tube’ x open-pollinated Flickr/Aaron Carlson Sarracenia oreophila x purpurea Flickr/Aaron Carlson Pitcher Plants..lots of them! Flickr/vladeb IMG_1757 Graeme Scott Terrestrial shrew remains examined in Nepenthes attenboroughii by Dr Alastair S Robinson Wikimedia Commons/Alastair S. Robinson Venus Fly Trap Eating Compilation Scott's Revenge On The Caterpillars Wikimedia Commons/Scott Schiller Dionea in action Wikimedia Commons/Stefano Zucchinali GROSS SFX Cockroaches Freesound/StateAardvark­ (used with permission from author) Squeak Pack/squeak_10 Freesound/Corsica_S Shuffling Cards Freesound/robertwulfman Wink Freesound/bennychico11 Nord analog howling wind storm Freesound/medialint Sniff Freesound/jrssandoval Flying Mosquito Freesound/zywx Produced by WGBH for PBS Digital Studios