Dugong is shaped like a large round seal fat (tm) tha. There are paddle fins which evolved like the laksa from the front legs are used for buoyancy, and dig for food. There are no fins without an ear. The eyes are small, the lips have hairs around. A certain person when entering adolescence, there is one pair of teeth sprouting out of the ivory-like mouth. Used for the battle to seize the pair to use the dig for food. In the female the breast size, as has the Convention is 2 inches, about 2 cm long tails the next leg down a couple pages for young mammals. There is a dolphin-like tail, and a trunk of rear trunk is black and gray breathing via lungs to breathe water surface area of 1-2 minutes, age 9-10 years old reproduction. Local time 9-14 months, usually with no more than 2 children 1 the birth length 1 m, 15-20 km, take a hard pregnancy, about 1 year to eat sea grass and milk for about 2-3 weeks for approximately 8 months nursing age 70 years by the child care to the dugong grow in size when full grown at about 2 m to 3 m full weight up to 300 kg.