So they can swim longer.
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 can dive up to 500 feet deep.
Penguins use their lungs to breath.
73km.fast
Penguins dive in the sea and catch fish. Penguins are excellent swimmers and are very fast underwater.
King Penguins are very good at swimming and diving in fact king penguins can dive up to 100 meters.They are very good at diving. Thank you for reading this please rate yes
Penguins dive for their food. Auks, which are similar to penguins, are smaller arctic birds that are able to fly and they dive for their food.
Whales dive to get food. They come back to the surface to breathe.
Almost all penguins dive in the sea to catch fish to eat. The parents will regurgitate fish for their young.
Penguins have a fairly large lung capacity,allowing them to hold their breath for a certain period of time.
They don't breathe under water, certainly not like fish do. When they dive they hold their breath, just like whales and dolphins do when they dive. They close their nostrils as they dive to prevent water from coming into their lungs, just as whales/dolphins close their blow-holes before they dive or submerge themselves in the water.
they put their heads down into the water and thrusts their flippers forward