No. They can not.
Hippos can't "breath" underwater but they can hold their breath for long periods of time.
Underwater plant life.
Underwater plant life.
Rhinos don't sleep underwater, but hippos do, they rise to the surface and breath at regular intervals without waking.
Hippos can mate, but they poygamous, which means they mate with more than one partner.
There is no evidence Hippos snore. However, complex bellows, shrieks and grunts are made both in and out of water, although 80% of all hippo vocalizations are made underwater. ChCha!Source: http://www.chacha.com/question/how-loud-do-hippos-snore
They are not very good at a tango, but you should see them do a foxtrot.In addition the 1940 Walt Disney documentary Fantasiaincludes rare footage of a group of hippos performing a ballet to Ponichelli's "Dance of the Hours".
Hippos can stay underwater for up to six minutes at a time. Their nostrils close to keep water out and they hold their breath until it is time for more air.
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.
No, not really. They hang out underwater all day. At night they graze on grasslandsand there isn't any grass in the desert.
they are born underwater and they mother trains and feed them until they can live on its own also they no how to swim before walking.
Given their size, one might say hippos can't float because hippos seem too heavy to swim. One would be wrong. The hippo's fat makes it buoyant so it can float very well. On the other hand Hippos do not really swim. Their method of travel is very simple: they walk, or bound, if underwater.