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American Museum of Natural History.
Adult Tyrannosaur Species T-Shirt
From the 32,000 pound 40 foot long T.rex to the 24 pound 6.6 foot long Dilong, the graph on this t-shirt shows various species of Tyrannosaurs, their length and weight. The t-shirt is a dark heather gray cotton blend and has the Museum logo on the upper back. It's available in adult sizes SM to 2X.
How did T. rex get so big when its ancestors were so small? Find out how paleontologists learn about how fast an extinct animal grew and why scientists disagree about whether some tyrannosaur specimens are small adults from a different branch of the family tree or young T. rex when you visit the Museum's spectacular exhibition T.rex: The Ultimate Predator. exhibition opening March 11, 2019 and running until August 9, 2020.