The hippopotamus, commonly called "hippo," is the ... In shallow water, hippos can often stand with their heads reaching above the surface. Hippos have high eyes and noses, so they can be nearly ...

Evidently that's what Happy the hippo figured ... occasionally sticking his nostrils above the water surface to snort some air. Sometimes he closed his bulbous eyes underwater, but more often ...

Their ears, eyes, and nostrils are located ... In other words, when you see a hippo moving through the water (like in the video above), they’re not really swimming — they’re just running ...

“But before we got the full catch, the hippo came again.” They’d seen it that morning, its ears and eyes poking above the surface. “We beat the water with a stick to make noise, so the ...

A MENACING hippo grimaces above water in a picture entered for a wildlife photo contest. The beast, eager to protect its young, was snapped on the Chobe River in central Africa. This inquisitive ...

Nicknamed "river horses" by ancient Greeks, the animals spend up to 16 hours each day lumbering along the bottoms of rivers and lakes in sub-Saharan Africa, with only their eyes and nostrils ...