Baryonyx vs Deinonychus
Baryonyx 与 Deinonychus 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 | Baryonyx | Deinonychus |
|---|---|---|
| 学名 | Baryonyx walkeri | Deinonychus antirrhopus |
| 分类 | Spinosauridae | Dromaeosauridae |
| 时代 | Cretaceous Early | Cretaceous Early |
| 食性 | Piscivore | Carnivore |
| 体长 | 7.5 m | 3.4 m |
| 体重 | 2.5 m | 0.9 m |
| 体重 | 1.7 t | 73 kg |
| 发现年份 | 1983 | 1969 |
| 发现地点 | Surrey, England | Montana, USA |
| 命名者 | Alan Charig & Angela Milner | John Ostrom |
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Baryonyx
7.5 m
roughly the length of a large SUV
Deinonychus
3.4 m
about the size of a human adult
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Baryonyx
1.7 t
comparable to 1.7 small cars
Deinonychus
73 kg
about 1 adult humans
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Baryonyx
Deinonychus
Baryonyx 和 Deinonychus 都生活在 Cretaceous Early 纪，可能共享相同的栖息地。
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Baryonyx
PiscivoreBaryonyx 是鱼食性恐龙，专门捕捉水中猎物。
Deinonychus
CarnivoreDeinonychus 是以狩猎其他动物为食的肉食性捕食者。
分类
Baryonyx
Deinonychus
两只恐龙在 Theropoda 演化支内拥有共同祖先。
你知道吗？
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Baryonyx was about 2.2x longer than Deinonychus.
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Baryonyx weighed roughly 23x more than Deinonychus.
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Baryonyx was a piscivore while Deinonychus was a carnivore.
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Both dinosaurs lived during the Cretaceous Early period and may have coexisted.
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Deinonychus was discovered 14 years earlier, in 1969.
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Baryonyx belonged to Spinosauridae while Deinonychus belonged to Dromaeosauridae.
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