Deinonychus vs Spinosaurus
Deinonychus 与 Spinosaurus 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 | Spinosaurus |
|---|---|---|
| 学名 | Deinonychus antirrhopus | Spinosaurus aegyptiacus |
| 分类 | Dromaeosauridae | Spinosauridae |
| 时代 | Cretaceous Early | Cretaceous Early |
| 食性 | Carnivore | Piscivore |
| 体长 | 3.4 m | 15.0 m |
| 体重 | 0.9 m | 5.2 m |
| 体重 | 73 kg | 7.4 t |
| 发现年份 | 1969 | 1912 |
| 发现地点 | Montana, USA | Bahariya Oasis, Egypt |
| 命名者 | John Ostrom | Ernst Stromer |
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about the size of a human adult
about as long as 3 cars end-to-end
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about 1 adult humans
about the weight of 1.2 elephants
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Deinonychus 和 Spinosaurus 都生活在 Cretaceous Early 纪，可能共享相同的栖息地。
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Deinonychus
CarnivoreDeinonychus 是以狩猎其他动物为食的肉食性捕食者。
Spinosaurus
PiscivoreSpinosaurus 是鱼食性恐龙，专门捕捉水中猎物。
分类
Deinonychus
Spinosaurus
两只恐龙在 Theropoda 演化支内拥有共同祖先。
你知道吗？
Spinosaurus was about 4.4x longer than Deinonychus.
Spinosaurus weighed roughly 101x more than Deinonychus.
Deinonychus was a carnivore while Spinosaurus was a piscivore.
Both dinosaurs lived during the Cretaceous Early period and may have coexisted.
Spinosaurus was discovered 57 years earlier, in 1912.
Deinonychus belonged to Dromaeosauridae while Spinosaurus belonged to Spinosauridae.
比较恐龙
比较恐龙
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