Dilophosaurus vs Ornithomimus

A detailed side-by-side comparison of Dilophosaurus and Ornithomimus, covering size, diet, classification, geologic period, and discovery history.

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Side-by-Side Comparison

Thuộc tính Dilophosaurus Ornithomimus
Tên khoa học Dilophosaurus wetherilli Ornithomimus edmontonicus
Phân loại Theropoda Ornithomimosauria
Kỷ Jurassic Early Cretaceous Late
Chế độ ăn Carnivore Omnivore
Chiều dài 7.0 m 3.8 m
Height 2.0 m 1.4 m
Cân nặng 400 kg 170 kg
Năm khám phá 1954 1890
Địa điểm khám phá Tuba City, Arizona, USA Alberta, Canada
Được đặt tên bởi Samuel P. Welles Othniel Charles Marsh
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Size Comparison

Dilophosaurus 7.0 m

roughly the length of a large SUV

Ornithomimus 3.8 m

about the size of a human adult

Weight Comparison

Dilophosaurus 400 kg

about 6 adult humans

Ornithomimus 170 kg

about 2 adult humans

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Timeline Comparison

Dilophosaurus
201,4 Mya Jurassic Early (Mesozoic) 174,7 Mya
Ornithomimus
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya
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Diet Comparison

Dilophosaurus

Carnivore

Dilophosaurus was a meat-eating predator, hunting other animals for food.

Ornithomimus

Omnivore

Ornithomimus had an omnivorous diet, consuming both plants and small animals.

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Classification Comparison

Dilophosaurus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Ornithomimus

Clade: Theropoda

Group: Ornithomimosauria

(Bird-mimic dinosaurs)

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Did You Know?

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Dilophosaurus was about 1.8x longer than Ornithomimus.

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Dilophosaurus weighed roughly 2x more than Ornithomimus.

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Dilophosaurus was a carnivore while Ornithomimus was a omnivore.

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Dilophosaurus lived during the Jurassic Early while Ornithomimus lived during the Cretaceous Late, separated by roughly 74 million years.

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Ornithomimus was discovered 64 years earlier, in 1890.

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Dilophosaurus belonged to Theropoda while Ornithomimus belonged to Ornithomimosauria.

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Compare With Other Dinosaurs

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