Penguins Research Paper

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A flightless bird that has flippers that are used to help the bird swim and can be found in regions that have extremely cold climate. These are characteristics that describe a penguin. For millions of years, penguins have been known as one of the many flightless birds on Earth. However, scientist believe that penguins were once birds that flew high in the sky. It is known that about 55 million years ago, penguins were already completely adapted to the life in water, in a warmer environment than today. The penguin's ancestors have undergone many physical changes throughout the years, for the penguin to arrive at its current state. The benefits that penguins once had from flying was that penguins were easily able to escape from predators. As

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