Utahraptor vs Velociraptor
Utahraptor と Velociraptor のサイズ、食性、分類、地質時代、発見の歴史を詳しく並べて比較します。
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| 属性 | Utahraptor | Velociraptor |
|---|---|---|
| 学名 | Utahraptor ostrommaysi | Velociraptor mongoliensis |
| 分類 | Dromaeosauridae | Dromaeosauridae |
| 時代 | Cretaceous Early | Cretaceous Late |
| 食性 | Carnivore | Carnivore |
| 全長 | 5.5 m | 2.0 m |
| 体重 | 1.8 m | 0.5 m |
| 体重 | 500 kg | 15 kg |
| 発見年 | 1993 | 1924 |
| 発見場所 | Arches National Park, Utah, USA | Gobi Desert, Mongolia |
| 命名者 | James Kirkland et al. | Henry Fairfield Osborn |
さらに比較
roughly the length of a large SUV
about the size of a human adult
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about 7 adult humans
lighter than a human adult
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さらに比較
Utahraptor
CarnivoreUtahraptor は他の動物を狩る肉食捕食者でした。
Velociraptor
CarnivoreVelociraptor は他の動物を狩る肉食捕食者でした。
分類
Utahraptor
Velociraptor
両恐竜は Dromaeosauridae クレード内に共通の祖先を持っています。
主な相違点
- Utahraptor (5.5 m, ~500 kg) was about 30× heavier and nearly three times longer than Velociraptor (~15 kg, 2 m).
- Utahraptor's sickle claw reached 22 cm; Velociraptor's was proportionally large but on a much smaller animal.
- Utahraptor is the real-world closest match to the oversized raptors in Jurassic Park.
- Utahraptor lived in the Early Cretaceous of North America; Velociraptor in the Late Cretaceous of Asia.
- Both were dromaeosaurids and shared feathered integument, pack-like social behavior, and high agility.
ご存知でしたか？
Utahraptor was about 2.8x longer than Velociraptor.
Utahraptor weighed roughly 33x more than Velociraptor.
Both Utahraptor and Velociraptor were carnivores.
Utahraptor lived during the Cretaceous Early while Velociraptor lived during the Cretaceous Late, separated by roughly 0 million years.
Velociraptor was discovered 69 years earlier, in 1924.
Both belong to the Dromaeosauridae clade, making them relatively close relatives.
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