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Why do birds fly in a V-formation?

Why do birds fly in a V-formation?
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  • One reason birds fly in a V-formation is to conserve energy. By flying behind one another, each bird takes advantage of the air currents created by the bird in front, reducing wind resistance and allowing them to fly more efficiently. Additionally, the V-formation allows for better communication and coordination within the flock, making it easier for the birds to navigate and stay together during long migrations.

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