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Paleontologists study the 115 million-year-old fossil of emperor Raynopteryx

Paleontologists studying the 115-million-year-old fossil of emperor Thor have found different types of melanosomes, suggesting the animal had at least two different col

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Paleontologists study the 115 million-year-old fossil of emperor Raynopteryx

Paleontologists studying the 115-million-year-old fossil of emperor Thor have found different types of melanosomes, suggesting the animal had at least two different col

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