through their mouth or nose
they breath through their lungs and mouth
They have nostrils like other birds.
Penguins breathe in oxygen and breathe out carbon dioxide. They have this in common with all animals.
They eat and breathe.
to breathe
They don't. They are merely very good at holding their breath.
Penguins breathe every few seconds, just like we do. The exception is when they're swimming underwater, in which case they hold their breath.
throught their lungs
Adele penguins breathe air through avian air sacs which are similar to lungs in mammals. They are able to hold their breath for extended periods while diving under the water.
why do penguins woddle? Because penguins are birds. They breathe air, and fish breathe water. There are many creatures that swim which are not fish.
Penguins, like all vertebrates, have lungs. They take a breath in, and then exhale.
yes penguins do need air to breath underwater.
regular air
no, they cant stupid