The bull shark is one of only 3 sharks known to attack humans. Hold your breath and get to know the "pit bull of the seas."
Watch free videos of marine animals like Dolphins, whales, turtles, crocodile,dugongs, fishes, rays, planktons, etc. Enjoy and try to learn about the future source of food for human beings. The videos are added every day keep watching & enjoy! Read more about this animals at this web site http://marineanimalnews.blogspot.com