Hippos can't "breath" underwater but they can hold their breath for long periods of time.
No the hippo has to come up for air but the can stay underwater for a long time
It doesn't. Hippos have lungs, just like you and I. If they want to dive, they have to hold their breath. Or they'll choke and drown.
Hippos can mate, but they poygamous, which means they mate with more than one partner.
No. They can not.
you can't breathe underwater
No, there is no known tribe that can breathe underwater.
The hippopotamus is a mammal and uses its lungs to breathe. Because its nostrils are located on top, it can still breathe while remaining mostly underwater. When fully submerged, the hippopotamus can hold its breath for a maximum of five minutes.
No, the arctic fox cannot breathe underwater.
Underwater plant life.
Without proper equipment no human can breathe underwater anywhere.
No, garden snails cannot breathe underwater as they require air to breathe. They have lungs and need to surface to breathe air.
They don't, they breathe.