Tyrannosaurus Rex vs Velociraptor
A detailed side-by-side comparison of Tyrannosaurus Rex and Velociraptor, covering size, diet, classification, geologic period, and discovery history.
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| 属性 | Tyrannosaurus Rex | Velociraptor |
|---|---|---|
| 学名 | Tyrannosaurus rex | Velociraptor mongoliensis |
| 分類 | Tyrannosauridae | Dromaeosauridae |
| 時代 | Cretaceous Late | Cretaceous Late |
| 食性 | Carnivore | Carnivore |
| 全長 | 12.3 m | 2.0 m |
| Height | 3.7 m | 0.5 m |
| 体重 | 8.4 t | 15 kg |
| 発見年 | 1905 | 1924 |
| 発見場所 | Montana, USA | Gobi Desert, Mongolia |
| 命名者 | Henry Fairfield Osborn | Henry Fairfield Osborn |
Size Comparison
about as long as 2 cars end-to-end
about the size of a human adult
Weight Comparison
about the weight of 1.4 elephants
lighter than a human adult
Timeline Comparison
Tyrannosaurus Rex and Velociraptor both lived during the Cretaceous Late period and may have shared the same habitats.
Diet Comparison
Tyrannosaurus Rex
CarnivoreTyrannosaurus Rex was a meat-eating predator, hunting other animals for food.
Velociraptor
CarnivoreVelociraptor was a meat-eating predator, hunting other animals for food.
Classification Comparison
Tyrannosaurus Rex
Velociraptor
Both dinosaurs share a common ancestor within the Theropoda clade.
主な相違点
- T. rex was roughly 120× heavier than Velociraptor (8,400 kg vs ~15 kg).
- Velociraptor was fully feathered and approximately turkey-sized; T. rex may have had sparse feathers only as a juvenile.
- T. rex relied on a crushing bite; Velociraptor used its enlarged sickle-shaped toe claw to slash or pin prey.
- Velociraptor inhabited the Gobi Desert of Mongolia; T. rex lived in western North America.
- Velociraptor had a longer, flatter skull with 28 serrated teeth; T. rex had 50–60 massive banana-sized teeth.
Did You Know?
Tyrannosaurus Rex was about 6.2x longer than Velociraptor.
Tyrannosaurus Rex weighed roughly 560x more than Velociraptor.
Both Tyrannosaurus Rex and Velociraptor were carnivores.
Both dinosaurs lived during the Cretaceous Late period and may have coexisted.
Tyrannosaurus Rex was discovered 19 years earlier, in 1905.
Tyrannosaurus Rex belonged to Tyrannosauridae while Velociraptor belonged to Dromaeosauridae.
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Tyrannosaurus Rex vs Spinosaurus
Carnivore vs Piscivore
Tyrannosaurus Rex vs Triceratops
Carnivore vs Herbivore
Velociraptor vs Deinonychus
Carnivore vs Carnivore
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