What can drunk crayfish tell us about how being social can affect our physiology? Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters—we couldn't make SciShow without them! Shout out to Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Benny, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Bryce Daifuku, Chris Peters, Patrick D. Ashmore, Charles George, Bader AlGhamdi ---------- Looking for SciShow elsewhere on the internet? Facebook: www.facebook.com/scishow Twitter: www.twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.eurekalert.org/emb_releases/2017-04/tcob-scg041317.php jeb.biologists.org/content/220/8/1516.abstract www.eurekalert.org/emb_releases/2017-04/mdcf-mcf041117.php dx.doi.org/10.1172/JCI88530 doi.org/10.1172/JCI88532 Image/Video Sources: commons.wikimedia.org/wiki/File:Urea_3D_ball.png Crayfish Video Published with permission of The Company of Biologists and Jens Herberholtz