Emperor penguins spend their entire lives on Antarctic ice and in its waters. They survive—breeding, raising young, and eating—by relying on a number of clever adaptations. These flightless birds ...
Real Science on MSN
He can't eat. He can't leave. If the egg freezes, his baby dies.
Emperor penguin fatherhood is almost unbelievably brutal. After receiving the pair's single egg, the male balances it on his ...
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