Dugongs are also known as sea cows or "gentle giants of the sea". They are related to manatees and are herbivores. Some other synonyms for dugongs include dugongidae, dugongidaes, dugongine, and sirenian. These names describe this majestic creature's unique qualities, including its round, stocky body, shovel-shaped head, and paddle-like flippers. Living in seagrass meadows and shallow coastal waters, these fascinating marine mammals can be found in many parts of the world, including the waters of Australia, Africa, and the Indian Ocean. Dugongs are an important indicator of marine ecosystem health and are highly regarded by indigenous communities who have lived alongside them for centuries.