
National Geographic: Shark Island
Click the link below to watch SHARK ISLAND:
http://j.gs/Zla
http://j.gs/Zlb
National Geographic: Shark Island: A documentary about National Geographic Fellow Enric Sala and National Geographic Explorer-in-Residence Sylvia Earle's Ocean Now expedition to Costa Rica's Cocos Island and nearby Las Gemelas seamounts. People come to Isla del Coco in search of buried treasure, but the real riches are the abundant sea life beneath the ocean waves. Secret coves where hammerheads school in enormous numbers. Rocks and corals that ripple with color by day but at night turn into killing grounds for...