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The dugong (/ ˈ d (j) uː ɡ ɒ ŋ /; Dugong dugon) is a marine mammal.It is one of four living species of the order Sirenia, which also includes three species of manatees.It is the only living representative of the once-diverse family Dugongidae; its closest modern relative, Steller's sea cow (Hydrodamalis gigas), was hunted to extinction in the 18th century.
The dugong is an aquatic mammal with thick, tough, and smooth skin. The skin color of newborn dugongs is pale cream, darkening as they age, becoming deep slate gray on the sides and dorsum. The body of the dugong is sparsely covered with hair, and the muzzle exhibits bristles. The upper lip is cleft and muscular, hanging over the mouth, which ...
May 27, 2024 · The dugong is one of four living members of the order Sirenia — the others being three species of manatees — and the only living member of the family Dugongidae. A second member of the family, Steller’s sea cow, was driven to extinction in the 18th century due to overhunting. Nineteen total genera from the family are known from the fossil ...
- Female
- April 22, 1960
1. Dugongs grow to a maximum length of 13 feet (4 m) long and weight of 595 pounds (270 kg). 2. Dugongs can live up to 70 years. 3. Dugongs are referred to as sea cows because they use their strong, cleft upper lips to graze on sea grasses they uproot from the seafloor. 4. Dugongs are sirenians and therefore related to manatees.
6 days ago · Dugongs range in length from about 2.2 to 3.4 metres (7 to 11 feet) and weigh 230 to 420 kg (500 to 925 pounds). As with whales and dolphins, the dugong has a tapered body that ends in a deeply notched tail, or fluke. The forelimbs are rounded flippers lacking nails; there are no hind limbs nor any discernible neck.
The Dugong is a large, grey brown bulbous animal with a flattened fluked tail, like that of a whale, no dorsal fin, paddle like flippers and distinctive head shape. The broad flat muzzle and mouth are angled down to enable ease of grazing along the seabed. Eyes and ears are small reflecting the animal's lack of reliance on these senses.
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Dugongs are primarily herbivorous, grazing on up to 30kg of seagrass a day. They eat both day and night, locating their food with the help of coarse, sensitive bristles on their upper lip. These large creatures are found in warm water around coastlines, both north and south of the equator. They inhabit both freshwater and brackish water, where ...
