yes they do, but they have an oil under their feathers which keeps them warm and also blubber (fat) which also keeps them warm.
They don't.
Penguins breathe with lungs. When they dive they simply hold their breath.
YesThey do breathe because the shark stays in the water for a long time.
no, but they can stay underwater for a long time
Hippos Penguins Whales Dolphins Manatee Marine Iguana Alligator/Crocodile Turtles
Penguins live on land but spend a lot of time in the water. Some species can stay underwater for many minutes.
Most of them can hold their breath for quite a long time, so they just come up above the water to breathe.
They do not breathe under water, they just hold their breath for long periods of time.
Frogs can breathe through their skin, which allows them to breathe underwater for long periods of time. They also have lungs, allowing them to perform strenuous activities in water.
Penguins that can mimic the action of tobogganing are called Emperor Penguins. They can lay on their stomachs and slide for a long time as long as they are on a downslope.
The Whirligig beetle breathes through gills under the water. They live in the water for long periods of time.
they spend most of their time in water
squirres can't breathe under water.
no but they can hold their breathe for long periods of time