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Aug 21, 2020 · Because of their long life span (70 years) and slow reproduction rates, dugong populations are vulnerable despite legal protection. Humans have hunted dugongs for thousands of years, primarily for its meat and oil. Dugong foraging. Also, their seagrass habitat is fragmented and sensitive, leaving dugong populations that feed on them vulnerable ...
- Shawn Laidlaw
- Sirenia
- Mammalia
- Chordata
Nov 15, 2024 · 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 dugong (Dugong dugon) 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.
5. The dugong’s nearest living relative is the manatee. Dugongs and manatees are closely related marine mammals. They belong to the same order called Sirenia. These animals share many similarities in appearance and behavior. Both have large, rounded bodies and flippers for swimming. Dugongs and manatees are herbivores that graze on sea grasses.
May 9, 2018 · The female dugongs are characteristically larger than male dugongs. The males have prominent tusks, which develops when they mature. Sometimes, mature female dugongs also develop tusks because the dugongs are herbivores and feed only on plantation, sea grass and algae, although sometimes shell fish and jellyfish.
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.
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Jul 12, 2024 · Male dugongs sometimes develop small tusks similar to elephants, reflecting their distant relation. Behavior and Diet. Dugongs spend a lot of their time grazing in shallow coastal waters. They’re herbivores, mainly feeding on seagrass found in seagrass beds or meadows. They use their snouts and bristles to dig up and eat these underwater plants.