regular air
yes penguins do need air to breath underwater.
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.
Penguins are birds and like all birds they get oxygen by breathing air.
Real penguins breathe air, and hold their breath when they are underwater.
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.
They have wings and feathers. They breathe air. They are warm blooded.
Penguins breathe in oxygen and breathe out carbon dioxide. They have this in common with all animals.
There is only one type of air and that is the air that we breathe.
Penguins have a respiratory system similar to other birds. They breathe air into their lungs, where oxygen is extracted and carbon dioxide is expelled. Penguins can dive underwater for extended periods of time due to adaptations such as increased oxygen storage capacity and efficient use of oxygen in their muscles.
no because they aren't from our planet so there for they don't breathe the same air!
They eat and breathe.
to breathe