April 25, 2009

Giant Sleepy Sharks / Tiburones Gigantes Durmientes

<a href="http://www.joost.com/02000fw/t/Blue-Reef-Adventures-Episode-9-Giant-sleepy-sharks-The-Shark-Caves-of-Benguerra">Blue Reef Adventures - Episode 9: Giant sleepy sharks: The Shark Caves of Benguerra</a>

At the bay of Mozanbique, an exceptional underwater work and a super-interesting short documentary. What causes the sharks to sleep that way?