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This fossil of a mammal biting a dinosaur captures a death battle's final moments

04:15
Scientists have identified a fossil of an herbivorous dinosaur, <em>Psittacosaurus</em>, being bitten by a mammal, <em>Repenomamus</em>. (Gang Han)
Scientists have identified a fossil of an herbivorous dinosaur, Psittacosaurus, being bitten by a mammal, Repenomamus. (Gang Han)

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