Dinosaurs began colored eggs.

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  • Source:
    Science. 11/2/2018, Vol. 362 Issue 6414, p506-506. 1/5p. 1 Color Photograph.
  • Additional Information
    • Subject Terms:
      DINOSAUR eggs; ANIMAL coloration; EGGSHELLS
    • Abstract:
      The article reports that according to researchers dinosaur eggshells came in a panoply of hues and speckle patterns, and mentions that eggshell coloration had a single evolutionary origin, in the carnivorous dinosaurs called theropods that gave rise to modern birds.