In this fascinating biology segment, Jonathan explores the world of skates and rays. From the plankton-eating Manta ray to the Electric Torpedo ray, these animals have a variety of surprising adaptations for survival in the ocean. ********************************************************************** If you like Jonathan Bird's Blue World, don't forget to subscribe! You can join us on Facebook! https://www.facebook.com/BlueWorldTV Or Twitter! https://twitter.com/BlueWorld_TV On the Web: http://www.blueworldTV.com **********************************************************************