Oviraptor vs Therizinosaurus

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

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Side-by-Side Comparison

Propriété Oviraptor Therizinosaurus
Nom scientifique Oviraptor philoceratops Therizinosaurus cheloniformis
Classification Theropoda Theropoda
Période Cretaceous Late Cretaceous Late
Alimentation Omnivore Herbivore
Longueur 1.6 m 10.0 m
Height 0.8 m 4.0 m
Poids 33 kg 5.0 t
Année de découverte 1924 1954
Lieu de découverte Gobi Desert, Mongolia Nemegt Formation, Mongolia
Nommé par Henry Fairfield Osborn Evgeny Maleev
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Size Comparison

Oviraptor 1.6 m

about the size of a human adult

Therizinosaurus 10.0 m

about as long as 2 cars end-to-end

Weight Comparison

Oviraptor 33 kg

lighter than a human adult

Therizinosaurus 5.0 t

about the weight of 0.8 elephants

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Timeline Comparison

Oviraptor
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya
Therizinosaurus
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya

Oviraptor and Therizinosaurus both lived during the Cretaceous Late period and may have shared the same habitats.

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Diet Comparison

Oviraptor

Omnivore

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

Therizinosaurus

Herbivore

Therizinosaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.

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Classification Comparison

Oviraptor

Clade: Saurischia

Group: Theropoda

(Beast feet)

Therizinosaurus

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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Therizinosaurus was about 6.2x longer than Oviraptor.

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Therizinosaurus weighed roughly 152x more than Oviraptor.

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Oviraptor was a omnivore while Therizinosaurus was a herbivore.

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Both dinosaurs lived during the Cretaceous Late period and may have coexisted.

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Oviraptor was discovered 30 years earlier, in 1924.

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

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