Hippopotamus

The hippopotamus is a large, herbivorous mammal native to sub-Saharan Africa. The name comes from the ancient Greek for "river horse". After the elephant and rhinoceros, the hippopotamus is the third-largest land mammal by weight. Despite their physical resemblance to pigs and other terrestrial even-toed ungulates, the closest living relatives of the Hippopotamus are cetaceans (whales, porpoises, etc.).

The hippopotamus is a large, herbivorous mammal that is native to Africa. The name "hippopotamus" comes from the Greek word for "river horse". The hippopotamus is the third largest land mammal, after the elephant and the rhinoceros. The hippopotamus is semi-aquatic, spending most of its time in rivers, lakes, and swamps. The hippopotamus is an important source of food and leather in Africa.
The earliest known hippopotamus fossils date back to around 16 million years ago, during the Miocene epoch. The hippopotamus is thought to have evolved in Africa from an ancestral species that was similar to the modern day pygmy hippopotamus. The hippopotamus is a highly social animal, living in groups of up to 30 individuals. The hippopotamus is an important species in Africa, both ecologically and economically.