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DINOSAURS: Ancient Fossils, New Discoveries
IntroductionTheropod BiomechanicsSauropod BiomechanicsTrackways
  • Track Record
  • First Impressions
  • A Mesozoic Moment
  • Who Was That Dinosaur?
  • Big Foot
  • When Less Is More
  • Lonely at the Top?
Display or DefenseLiaoning DioramaExtinctionEpilogueMeet the CuratorPaleontologists InterviewsVisitor InformationBehind the Scenes
DINOSAURS: Ancient Fossils, New DiscoveriesDINOSAURS: Ancient Fossils, New Discoveries

Tyrannosaurus rex "negative" footprint

Late Cretaceous (99.6-65.5 million years ago)
New Mexico, USA
American Museum of Natural History FR 30237 (cast)
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Also at the Museum Race to the End of the Earth

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  • American Museum of Natural History
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