T. rex may have had 2 equally terrifying sibling species, new research suggests
Par un écrivain mystérieux
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![T. rex may have had 2 equally terrifying sibling species, new research suggests](https://bloximages.chicago2.vip.townnews.com/fredericksburg.com/content/tncms/assets/v3/editorial/2/26/2262ac25-8388-55c7-a24e-4747cf0c95ce/65a1a55e8bd65.image.jpg?resize=300%2C168)
T. rex's older, equally hulking relative found in New Mexico
![T. rex may have had 2 equally terrifying sibling species, new research suggests](https://upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Gorgosaurus_death_pose.jpg/220px-Gorgosaurus_death_pose.jpg)
Tyrannosauridae - Wikipedia
80-Million-Year-Old T. Rex Relative Named 'Reaper of Death' Discovered
![T. rex may have had 2 equally terrifying sibling species, new research suggests](https://preview.redd.it/why-do-people-think-that-the-t-rex-would-destroy-the-giga-v0-ts91qrfcvbjb1.jpg?auto=webp&s=031232514c937e4f6f0be116c076eb377b9790e2)
Why do people think that the T. rex would destroy the giga it looks more like a fair fight to me. : r/Dinosaurs
![T. rex may have had 2 equally terrifying sibling species, new research suggests](https://i.redd.it/x8198ccmeak81.jpg)
Forward facing skull comparison of Tyrannosaurus rex and carcharodontosaurus : r/Dinosaurs
![T. rex may have had 2 equally terrifying sibling species, new research suggests](https://www.researchgate.net/publication/317028057/figure/fig2/AS:614060756303872@1523414901163/Jaw-adductor-muscle-model-for-Tyrannosaurus-rex-BHI-3033-in-A-dorsal-C-left.png)
Jaw adductor muscle model for Tyrannosaurus rex (BHI 3033) in (A)
![T. rex may have had 2 equally terrifying sibling species, new research suggests](https://i.redd.it/809dc7tf8tw91.jpg)
So most portrayals of trex (or most carnivores) show the teeth sticking out of the mouth and I wanted to know if that was accurate or if they had lips or something
![T. rex may have had 2 equally terrifying sibling species, new research suggests](https://images.newscientist.com/wp-content/uploads/2022/07/25151808/SEI_116388714.jpg?crop=4:3,smart&width=1200&height=900&upscale=true)
Controversial idea that T. rex was three species comes under fire
![T. rex may have had 2 equally terrifying sibling species, new research suggests](https://images.english.elpais.com/resizer/IZZa9r6HOrxJ-fIFx2fztwCAU1c=/1200x0/cloudfront-eu-central-1.images.arcpublishing.com/prisa/Z22HGXVZE5HLXCQ4IAMZR2634A.jpg)
Dinosaurs: Why did 'T. rex' have such tiny arms?, Science, rex
![T. rex may have had 2 equally terrifying sibling species, new research suggests](https://www.science.org/do/10.1126/science.abk1691/abs/Hominin%20Skull-1280x720.jpg)
Stunning 'Dragon Man' skull may be an elusive Denisovan—or a new species of human, Science
![T. rex may have had 2 equally terrifying sibling species, new research suggests](https://upload.wikimedia.org/wikipedia/commons/2/2d/Tyrannosauridae_Diversity2.jpg)
Tyrannosauridae - Wikipedia
What would scare you more, being chased by a T-Rex or a velociraptor? - Quora
![T. rex may have had 2 equally terrifying sibling species, new research suggests](https://images.interestingengineering.com/1200x675/filters:format(webp)/2022/11/29/image/jpeg/XxKDYxrsPNvoOZwVDrMAbJGhkdwcPusXQb1ZMBRh.jpg)
The ancestor of T-rex: Newly-discovered species may solve a long-standing mystery
Did adult Tyrannosaurs Rexes have feathers? - Quora
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