Otters can't breathe under water. They're mammals, they breathe air, with lungs. When they dive, they hold their breath.
There are both freshwater (river otters) and salt water otters.
We do not breathe in the water as we can't breathe dissolved oxygen.Dissolved oxygen are oxygen that are dissolved into the water.
They go to the surface of the water and breathe the air.
the majority of oxygen is found in water therefore you cannot breathe the oxygen in water
Otters live in water, in dens or nests. In winter, when an otter's den or nest freezes over, the otter will look for a new river to live in. P.S. Otters nest's live on top of water or along river banks.
Giant River Otters do camflage by hidind in dark areas on the surface of the water and under aswell.
mabey
why do they live in rivers? because their river otters of course
The river otters Niche is its living in a hole next to the river because it cannot live in water but can live near water for drinks and stuff.
The reason you cant breathe under water is because people is made to breathe oxygen, water composes oxygen.
Humans breathe out carbon dioxide, the whole world runs in a motion, for example plants breathe carbon dioxide, we breathe in oxygen. Even fish breathe oxygen. They take the oxygen out of the water. So we breathe in what plants breathe out and plants breathe in what we breathe out.