Census shows connectedness of world's marine life

This undated handout photo provided by the Census for Marine Life shows a dragonfish that even has teeth on its tongue. They would be terrifying animals if they weren't the size of a banana. (AP Photo/Dr. Julian Finn, Museum Victoria, Census for Marine Life)

October 5, 2010 10:53:20 AM PDT
The world's oceans may be vast and deep, but a decade-long count of marine animals finds sea life so interconnected that it seems to shrink the watery world.