In All of Time, 2.5 Billion Tyrannosaurus Rexes Have Roamed Earth, Smart News
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About 2.5 billion T. Rex roamed Earth but not at once
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Researchers say they know how many T-rex roamed the planet
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New study says 1.7 billion T-Rexes roamed the earth before going
![In All of Time, 2.5 Billion Tyrannosaurus Rexes Have Roamed Earth, Smart News](https://th-thumbnailer.cdn-si-edu.com/Jy88NH01E5B6K-3R5wmspkx8AlE=/400x300/filters:no_upscale():focal(800x601:801x602)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/d2/2f/d22ffd01-580e-4fbc-b3e5-ec250decd191/the-tyrannosaur-nanuqsaurus-with-its-young-credit-james-havens_web1.jpg)
2.5 billion T. rex roamed Earth, but not all at once, study finds
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Palaeontology: More than 2.5 BILLION T. Rexes roamed the Earth
![In All of Time, 2.5 Billion Tyrannosaurus Rexes Have Roamed Earth, Smart News](https://external-preview.redd.it/KtyelGeaRA0lUF2iovc4Y5lJeYFKqz7dUsOlSTNTaKY.jpg?format=pjpg&auto=webp&s=2d93a8eb228f09d449327328bafede8cc770a6fa)
There were about 127,000 generations and a total of roughly 2.5
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Like Godzilla, but actually real': study shows T. rex numbered 2.5
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2.5 Billion T. Rex Roamed Earth, but Not All at Once, Study Says
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T. rexes' race to photo finish at Washington state track
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Dinosaurs Were Evolutionary Copycats of These Long-Lost Look
![In All of Time, 2.5 Billion Tyrannosaurus Rexes Have Roamed Earth, Smart News](https://static.wikia.nocookie.net/dinosaurs/images/e/ed/Hank-and-Son.webp/revision/latest/scale-to-width-down/250?cb=20221028212133)
Tyrannosaurus, Dinopedia
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T. rex skeleton expected to fetch millions at Zurich auction - WWAYTV3
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2.5 billion T rex roamed Earth, but not all at once
depuis
par adulte (le prix varie selon la taille du groupe)