617K views · 996 reactions | The Dugong, or “Sea Cow”, is a herbivorous marine mammal that is the last representative of the once-diverse family Dugongidae. This social, seagrass feeding mammal can live for over 70 years in the wild. However, for anthropogenic reasons, their population is in decline and the Dugong is threatened by extinction. #WildlifeWednesday  | Science Channel | Facebook

27K views · 2.6K reactions | : bugDreamer.com // The dugong is one of 4 living species of the order Sirenia, along with 3 manatee species. Sirenians are the only herbivores among marine mammals. They are classified in the clade Paenungulata, alongside the elephants and the hyraxes, and evolved in the Eocene 50 million years ago. Meaning, their closest relatives are actually land-dwelling creatures rather than marine mammals! | Ocean Conservation Research - OCR | Facebook