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Thomas Holtz

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  • Study Refutes Claim that Tyrannosaurus Rex Was Three Separate Species
    Study Refutes Claim that Tyrannosaurus Rex Was Three Separate Species
    A UMD geology professor contributed to research that found insufficient evidence for the reclassification of the iconic T. rex.
  • When Tyrannosaurs Dominated, Medium-sized Predators Disappeared
    When Tyrannosaurs Dominated, Medium-sized Predators Disappeared
    New UMD study suggests that everywhere tyrannosaurs rose to dominance, their juveniles took over the ecological role of medium-sized carnivores.
  • Spinosaurus Was More Heron than Crocodile
    Spinosaurus Was More Heron than Crocodile
    Study sheds new light on the behavior of the giant carnivorous dinosaur Spinosaurus, suggesting it was a wading hunter.
  • College Awarded 41 Campus Teaching Innovation Grants
    College Awarded 41 Campus Teaching Innovation Grants
    Faculty members will use the funding to develop new strategies for teaching fall courses online.
  • T. rex’s Long Legs Were Made for Marathon Walking
    T. rex’s Long Legs Were Made for Marathon Walking
    Research finds leg length gave giant predatory dinosaurs the advantage of efficiency, not speed as previously thought.
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The College of Computer,
Mathematical, and Natural Sciences

University of Maryland, 2300 Symons Hall
College Park, MD 20742
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