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Why Do Penguins Have Wings if They Can't Fly? - So THAT Explains It! - Episode 20
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Why Doesn't the Penguin Fly? [ENG]
a penguin is the bird that can swim but cannot fly
Learn about the Penguin, birds that cannot fly, but love to swim, can drink saltwater and sleep s...
Do Penguins Fly? | Penguin 101
