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Hippopotamus

Hippopotamus amphibius

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Field Notes

Description:

The hippopotamus (Hippopotamus amphibius), or hippo, from the ancient Greek for "river horse". The hippopotamus is recognizable by its barrel-shaped torso, enormous mouth and teeth, nearly hairless body, stubby legs and tremendous size. It is the third largest land mammal by weight. The hippopotamus is one of the largest quadrupeds (four legged mammals) and despite its stocky shape and short legs, it can easily outrun a human. Hippos have been clocked at 30 km/h (19 mph) over short distances. The hippopotamus is one of the most aggressive creatures in the world and is often regarded as one of the most dangerous animals in Africa.

Habitat:

mostly herbivorous mammal in sub-Saharan Africa, Despite their physical resemblance to pigs and other terrestrial even-toed ungulates, their closest living relatives are cetaceans (whales, porpoises, etc.) from which they diverged about 55 million years ago

Notes:

Hippopotamuses are among the largest living mammals; only elephants and some rhinoceroses and whales are heavier. They can live in the water or on land. Their specific gravity allows them to sink and walk or run along the bottom of a river. The eyes, ears, and nostrils of hippos are placed high on the roof of the skull. This allows them to be in the water with most of their body submerged in the waters and mud of tropical rivers to stay cool and prevent sunburn.The skin is 6 in (15 cm) thick.

Species ID Suggestions

Hippopotamus

Hippopotamus amphibius

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Photographed
PublishedJanuary 13, 2012

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