A Dugong is a enormous vegetarian under the ocean, The mostly live east Africa to Australia. And they are very related to manatees and similar in appearance and behavior. Dugong has large mouth to eat sea grass. They are not fast swimmers but they get get away quickly. Male Dugong will develop their tusks, But females don't get tusks. Dugong can survive up to 70 years, Dugong are very strong but a female only attack a animal if they attack their calf. dugong are also called “see cows”. They could breathe while standing on there tails, Dugongs are very dense, heavy bones underwater, They are like
vacuums.