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Mammal or bird? How do you know?
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Mammal or bird? How do you know?
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Mammal or bird? How do you know?
bird
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Mammal or bird? How do you know?
mammal
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Mammal or bird? How do you know?
mammal
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Mammal or bird? How do you know?
bird
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Mammal or bird? How do you know?
mammal
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Mammal or bird? How do you know?
mammal
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Mammal or bird? How do you know?
mammal
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Mammal or bird? How do you know?
bird
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Mammal or bird? How do you know?
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