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Birds received their colorful, speckled eggs from dinosaurs

The rainbow of hues seen in modern bird eggs probably evolved in the ancestors of the dinosaurs of birds whose eggs had colorful and speckled shells. This corresponds to a new study of fossil eggs in the journal Nature . The researchers found that the nearby dinosaurs of birds had eggs with traces of two pigments – one reddish-brown and …

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Birds received their colorful, speckled eggs from dinosaurs

The rainbow of hues seen in modern bird eggs probably evolved in the ancestors of the dinosaurs of birds whose eggs had colorful and speckled shells. This corresponds to a new study of fossil eggs in the journal Nature . The researchers found that the nearby dinosaurs of birds had eggs with traces of two pigments – one reddish-brown and …

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Birds got their colorful, speckled eggs from dinosaurs: NPR

Arrangement of colored oviraptor-like eggs in an oviraptoroid nest arrangement Jasmina Wiemann / Yale University hide caption Switch caption Jasmina Wiemann / Yale University Assortment of Paleognath and Neognath bird eggs and a fossil theropod egg (right). Jasmina Wiemann / Yale University hide caption Switch caption Jasmina Wiemann / Yale University Assortment of Paleognath and Neognath bird eggs and a …

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