Deinonychus vs Velociraptor
Deinonychus 与 Velociraptor 的详细并排对比，涵盖体型、食性、分类、地质时期和发现历史。
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| 属性 | Deinonychus | Velociraptor |
|---|---|---|
| 学名 | Deinonychus antirrhopus | Velociraptor mongoliensis |
| 分类 | Dromaeosauridae | Dromaeosauridae |
| 时代 | Cretaceous Early | Cretaceous Late |
| 食性 | Carnivore | Carnivore |
| 体长 | 3.4 m | 2.0 m |
| 体重 | 0.9 m | 0.5 m |
| 体重 | 73 kg | 15 kg |
| 发现年份 | 1969 | 1924 |
| 发现地点 | Montana, USA | Gobi Desert, Mongolia |
| 命名者 | John Ostrom | Henry Fairfield Osborn |
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about the size of a human adult
about the size of a human adult
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about 1 adult humans
lighter than a human adult
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Deinonychus
CarnivoreDeinonychus 是以狩猎其他动物为食的肉食性捕食者。
Velociraptor
CarnivoreVelociraptor 是以狩猎其他动物为食的肉食性捕食者。
分类
Deinonychus
Velociraptor
两只恐龙在 Dromaeosauridae 演化支内拥有共同祖先。
主要差异
- Deinonychus (3.4 m, ~73 kg) was roughly four times heavier and twice as long as Velociraptor (2 m, ~15 kg).
- Both had a large sickle-shaped toe claw for attacking prey, but Deinonychus's claw was proportionally larger.
- The Jurassic Park 'Velociraptors' were actually based on Deinonychus in size and behavior.
- Deinonychus lived in North America; Velociraptor lived in the Gobi Desert of Asia.
- Deinonychus is credited with sparking the Dinosaur Renaissance — its discovery suggested dinosaurs were warm-blooded and active.
你知道吗？
Deinonychus was about 1.7x longer than Velociraptor.
Deinonychus weighed roughly 5x more than Velociraptor.
Both Deinonychus and Velociraptor were carnivores.
Deinonychus lived during the Cretaceous Early while Velociraptor lived during the Cretaceous Late, separated by roughly 0 million years.
Velociraptor was discovered 45 years earlier, in 1924.
Both belong to the Dromaeosauridae clade, making them relatively close relatives.
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比较恐龙
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