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 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.
you can't breathe underwater
No, there is no known tribe that can breathe underwater.
No, the arctic fox cannot breathe underwater.
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.
Yes they do
hippopotamus (hippo)
"A hippo sleeping underwater rises and breathes without waking" says Wikipedia
Of course not. Humans are only able to breathe underwater for a few seconds.
The enchantment, Respiration, will help you breathe underwater. Not only that, but it makes your vision clearer while swimming underwater.