Allosaurus vs Oviraptor

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

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Side-by-Side Comparison

Thuộc tính Allosaurus Oviraptor
Tên khoa học Allosaurus fragilis Oviraptor philoceratops
Phân loại Theropoda Theropoda
Kỷ Jurassic Late Cretaceous Late
Chế độ ăn Carnivore Omnivore
Chiều dài 9.7 m 1.6 m
Height 3.5 m 0.8 m
Cân nặng 2.3 t 33 kg
Năm khám phá 1877 1924
Địa điểm khám phá Garden Park, Colorado, USA Gobi Desert, Mongolia
Được đặt tên bởi Othniel Charles Marsh Henry Fairfield Osborn
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Size Comparison

Allosaurus 9.7 m

roughly the length of a large SUV

Oviraptor 1.6 m

about the size of a human adult

Weight Comparison

Allosaurus 2.3 t

comparable to 2.3 small cars

Oviraptor 33 kg

lighter than a human adult

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Timeline Comparison

Allosaurus
161,5 Mya Jurassic Late (Mesozoic) 145,0 Mya
Oviraptor
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya
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Diet Comparison

Allosaurus

Carnivore

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

Oviraptor

Omnivore

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

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Classification Comparison

Allosaurus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Oviraptor

Clade: Saurischia

Group: Theropoda

(Beast feet)

Both dinosaurs share a common ancestor within the Theropoda clade.

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Did You Know?

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Allosaurus was about 6.1x longer than Oviraptor.

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Allosaurus weighed roughly 70x more than Oviraptor.

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Allosaurus was a carnivore while Oviraptor was a omnivore.

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Allosaurus lived during the Jurassic Late while Oviraptor lived during the Cretaceous Late, separated by roughly 44 million years.

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Allosaurus was discovered 47 years earlier, in 1877.

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Both belong to the Theropoda clade, making them relatively close relatives.

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Compare With Other Dinosaurs

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