its beak
The Antarctic environment is the natural habitat of the Emperor Penguin.
They're all important.
A hot water bottle
Well, they have a special, dense undercoat that helps keep their skin insulated.
No penguin 'lives' in Antarctica. However, the Emperor Penguin and the Adelie Penguin both come to Antarctica's beaches to breed. Otherwise these animals are sea birds.
a penguin is a bird.
The emperor penguin is the only penguin that breeds during the winter in Antarctica.
Your premise is incorrect. Penguins do live in deserts. Almost the entire continent of Antarctica is desert and penguins live there. Along the coast of the Namib Desert in Africa you will find the African Penguin and on the Pacific Coast of Chile you will find the Humboltd Penguin who nest in the cliffs there. The penguins seem well suited to their desert habitats.
Depending on the species of penguin, breeding begins in July and August and the chicks are expected to survive on their own by January or February.
Antarctica
There is no financial support for the natural penguin rookeries in Antarctica.