Researchers suggest T-Rex fossils are another species. Not all agree
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Tiny T. rex fossils aren't a new species - they are just teenagers
![Researchers suggest T-Rex fossils are another species. Not all agree](https://assets3.cbsnewsstatic.com/hub/i/r/2023/03/31/d23bfaee-d14b-46c7-82d7-8204c1dfdc68/thumbnail/1200x630/69d606925f7da143b66b5617f9693e76/gettyimages-1249932233.jpg?v=82ad4e2325e43ceb15c3334435d40e92)
T. rex's ferocious image may have just taken a hit - CBS News
![Researchers suggest T-Rex fossils are another species. Not all agree](https://www.usatoday.com/gcdn/authoring/authoring-images/2024/01/06/USAT/72134871007-t-rex-fossils.jpg?width=1200&disable=upscale&format=pjpg&auto=webp)
Researchers suggest T-Rex fossils are another species. Not all agree
![Researchers suggest T-Rex fossils are another species. Not all agree](https://th-thumbnailer.cdn-si-edu.com/tKVh7y8ZaecP4MN_cj0DfM-vBcI=/fit-in/1600x0/filters:focal(1000x667:1001x668)/https%3A%2F%2Ftf-cmsv2-smithsonianmag-media.s3.amazonaws.com%2Ffiler_public%2F1c%2F27%2F1c27be95-836c-48bf-bdd3-ee585c5873c9%2Fgettyimages-777490.jpg)
Why a New T. Rex Study Is Riling Up the Paleontology World
1.7 Billion T. Rexes Lived on Earth. Where Are All the Bones?
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T. rex grew beefier than museum fossils suggest
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Researchers: Earlier study breaking T. rex into 3 different
![Researchers suggest T-Rex fossils are another species. Not all agree](https://i.natgeofe.com/n/dba5ef4d-d7d8-4aea-978e-c2022cb80443/01_trex_woodward4hr_16x9.jpg?w=1200)
These sleek predatory dinosaurs really are teenage T. rex
New controversial study says the T. rex was actually three species
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