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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.
With its long lifespan of 70 years or more and slow rate of reproduction, the dugong is especially vulnerable to extinction. Evolution. Dugongs are part of the Sirenia order of placental mammals which comprises modern "sea cows" (manatees as well as dugongs) and their extinct relatives.
Growing up to 3 metres long and weighing over 400kg, Dugongs are fluke-tailed relatives of the manatee. They swim at a gentle pace of 10km/hr, by using their tail in a whale-like manner and their front-flippers like dolphins.
Longevity: Dugongs can live up to 70 years, a remarkably long lifespan for marine mammals. Deep Breath: They can hold their breath for up to six minutes while diving but generally prefer to stay close to the surface.
- Mammalia (Mammals)
- Chordata
- Sirenia
Dugongs can live for 70 years. Dugongs are ocean herbivores that have inspired ancient legends. Here we take a look at the fascinating species.
Feb 27, 2024 · How Long Do Dugongs Live? Dugongs are the marathon runners of the marine world, boasting lifespans that can stretch up to 70 years. That’s right, a Dugong can outlive many household pets and some marriages! This longevity is a testament to their laid-back lifestyle and lack of natural predators.
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Dugongs are large marine mammals often called sea cows due to their herbivorous diet and slow, gentle nature. They are related to both manatees and—surprisingly—elephants. They live in warm coastal waters from East Africa to Australia, grazing on underwater grasses as their main food source.
