Paleontologist Dave Trexler gazes up at the replica of Seismosaurus he built, Two Medicine Dinosaur Center, Bynum, MT.

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Paleontologist Dave Trexler gazes up at the replica of Seismosaurus that he built. The head and tail of the life-sized model (137 feet-long) curve to fit in the 60-foot wide Two Medicine Dinosaur Center, Bynum, MT.

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Size: 3467px × 5200px
Location: Two Medicine Dinosaur Center, Bynum, MT. USA
Photo credit: © Craig Larcom / Alamy / Afripics
License: Licensed
Model Released: Yes

Keywords: 137, bynum, center, dinosaur, diplodocus, dwarfing, enormous, feet-long, gigantic, jurassic, life-sized, man, medicine, model, montana, paleontologist, paleontology, replica, researcher, sauropod, scale, scientist, seismosaurus, trail