Category:Dinosaurs

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Non-avian Dinosaurs are a group of reptiles that dominated terrestrial ecosystems for over 160 million years, from around Template:Ma until Template:Ma, at the end of the Cretaceous period,[1] when all non-avian dinosaurs became extinct. Their remains have been found on every continent, including Antarctica. Vertebrate paleontology, and well-preserved feathered dinosaurs, have further proven that birds are avian dinosaurs.

See also

References[edit | edit source]

  1. Renne, Paul R., Time Scales of Critical Events Around the Cretaceous-Paleogene Boundary, Science, Vol. 339(Issue: 6120), pp. 684–687, DOI: 10.1126/science.1230492, PMID: 23393261, Full text,