The only guide one needs when visiting the Antarctic. ( )

Write the summary.

Antaractica is that magical land of the far south of the world. It's so wild and beautiful that it's hard to describe what it feels like to be there. It is coldest, windest place on Earth, with tempertures as low as -89℃. However, one kind of bird survive there in large numbers-the penguin.
Emperor and Adelie penguins live in large colonies on the Antaractic mainland. However , only Emperor penguins can survive here in the extreme cold of winter. Penguins can't fly and they look clumsy and helpless on land, but in the sea it's another story. Their wings have become flippers to help them swim. In fact, penguins are such good swimmers that they seem to "fly" through the water. King penguins can dive as deep as 240 meters in search of squid and fish. Kind penguins lay only one egg, They don't build a nest for it. Instead they balance it on top of their feet so that it doesn't touch the ground. Aspecial flap of skin on the penguin's tummy, called a brood pouch, covers the egg and keeps the cold out.
This book suggest other Antaractic aanimals but their sentence is a little.
There are Seals , Whales and so on.