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Facts. Dugongs are large mammals that live in the sea. They stay close to the coast and live in places where seagrass grows. They live in over 40 different countries. Vanuatu is the easterly edge of their range. They can. live for 70 years. Dugongs are herbivores and eat seagrass. They eat a lot of seagrass, up to 40kg a day.
The dugong (/ ˈd (j) uːɡɒŋ /; Dugong dugon) is a marine mammal. It is one of four living species of the order Sirenia, which also includes three species of manatees.
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.
Biology. Dugongs are the only strictly marine mammals that feed primarily on plants. They browse on seagrasses (flowering plants which are distinct from seaweeds). Dugongs dig up the nutritious rhizomes of seagrasses using a horseshoe-shaped disc at the end of the snout.
May 9, 2018 · The dugong is a medium-sized marine mammal who is the only surviving representative of the Dugongidae family. Out of the Sirenia Order that also includes three manatees’ species, the dugong is the fourth living species.
dugong is actually more closely related to the elephant. The dugong’s elongated snout faces downwards and its enormous, bristly upper lip is mobile. A heavy skeleton helps it stay down while feeding. The dugong has an extraordinarily long intestine—up to 30 metres — because its seagrass diet is hard to digest. Dugongs feed almost ...
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6 days ago · dugong, (Dugong dugon), marine mammal that inhabits the warm coastal waters of the Indian and Pacific Oceans, feeds on seagrasses, and is similar to the manatee.
