The Devil Rays of Murcielago (VIDEO) Smithsonian This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Marine ecologist Emmett Duffy of the Smithsonian Environmental Research Center co-leads a team of biologists on a scouting trip in Murcielago, Costa Rica, where they catch sight of a group of courting devil rays. Emmett Duffy directs the Marine Global Earth Observatories (MarineGEO), a global network dedicated to tracking biodiversity in coastal ecosystems around the world. Credit Emmett Duffy/Smithsonian Environmental Research Center Music by Borrtex, via permission of Creative Commons license here: https://creativecommons.org/licenses/by-nc/4.0/ Usage Restrictions This image may be used with credit for non-commercial, educational purposes, pursuant to the Smithsonian Terms of Use (https://www.si.edu/termsofuse) License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.