Culture Art & Media Photo of the Day: Spinner Dolphin Jumps for Joy By Jaymi Heimbuch Writer California Polytechnic State University, San Luis Obispo Jaymi Heimbuch is a writer and photographer specializing in wildlife conservation. She is the author of The Ethiopian Wolf: Hope at the Edge of Extinction. our editorial process Twitter Twitter Jaymi Heimbuch Updated October 08, 2012 Share Twitter Pinterest Email Culture History Travel Sustainable Fashion Art & Media Holidays Community Why Spinners Spin credit: Jaymi Heimbuch Spinner dolphins are known for their acrobatics, leaping from the water and spinning as many as seven rotations before landing back in the water. But the question that still has scientists stumped is exactly why. There are several possibilities; one is to remove unwanted remoras and parasites. Another is that a spin adds emphasis to whatever emotion the dolphins are feeling, from frustration to dominance to joy. But one more explanation is a favorite: because it's fun! Watching spinner dolphins take leap after leap, it seems that jumping for joy is a plausible guess. Dolphins love to play, and if you have the physical ability to do something as silly and fun as leaping and spinning from the water, then wouldn't you do it too? Check out more Photo of the Day posts here.