And the new weight estimate is almost 900 pounds heavier than that the researchers calculated for Sue. Scotty’s size estimate comes out to about 42.6 feet, just stretching past Sue. That’s about the same age-at-death for the famous, nearly-complete “Sue.” But it’s the matter of size that has shone a spotlight on Scotty. Every piece is important.Īt about 28 years of age, Scotty was undoubtedly old for a T.
That’s pretty good for dinosaur standards, but imagine how little we’d understand if we only had such a sample size for animals like jaguars or spotted hyenas. rex skeletons from the dinosaur’s two million year reign. This is especially critical when sample sizes are small. In-depth studies like this offer basic information about individual animals that can help provide a clearer image of what a vanished species was like. Scott Persons, Philip Currie, and Gregory Erickson that heralds this dinosaur as “An older and exceptionally large adult specimen of Tyrannosaurus rex.”ĭinosaurs are not just for display. And those fossils are at the center of a new study by paleontologists W. That’s because the skeleton includes about 65% of the expected parts. Scotty – known to researchers as RSM P2523.8 – is pretty exceptional as far as T. rex yet known.īut has Scotty truly earned the crown? Is that even the right question to ask? But the tyrant king has been stomping around the science news cycle this week as the oldest, and largest, T.
rex Discovery Centre, has been known to dinosaur aficionados since 1991. The skeleton of this impressive Tyrannosaurus rex, found in Saskatchewan and the centerpiece of the province’s T. “Scotty” isn’t exactly a new to the throne.
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