Corythosaurus vs Ornithomimus

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

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Side-by-Side Comparison

Properti Corythosaurus Ornithomimus
Nama Ilmiah Corythosaurus casuarius Ornithomimus edmontonicus
Klasifikasi Hadrosauridae Ornithomimosauria
Periode Cretaceous Late Cretaceous Late
Diet Herbivore Omnivore
Panjang 9.0 m 3.8 m
Height 2.7 m 1.4 m
Berat 3.8 t 170 kg
Tahun Penemuan 1914 1890
Lokasi Penemuan Red Deer River, Alberta, Canada Alberta, Canada
Dinamai Oleh Barnum Brown Othniel Charles Marsh
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Size Comparison

Corythosaurus 9.0 m

roughly the length of a large SUV

Ornithomimus 3.8 m

about the size of a human adult

Weight Comparison

Corythosaurus 3.8 t

comparable to 3.8 small cars

Ornithomimus 170 kg

about 2 adult humans

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Timeline Comparison

Corythosaurus
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya
Ornithomimus
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya

Corythosaurus and Ornithomimus both lived during the Cretaceous Late period and may have shared the same habitats.

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Diet Comparison

Corythosaurus

Herbivore

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

Ornithomimus

Omnivore

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

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Classification Comparison

Corythosaurus

Clade: Ornithischia

Group: Hadrosauridae

(Duck-billed dinosaurs)

Ornithomimus

Clade: Theropoda

Group: Ornithomimosauria

(Bird-mimic dinosaurs)

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Did You Know?

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Corythosaurus was about 2.4x longer than Ornithomimus.

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Corythosaurus weighed roughly 22x more than Ornithomimus.

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Corythosaurus was a herbivore while Ornithomimus was a omnivore.

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

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Ornithomimus was discovered 24 years earlier, in 1890.

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Corythosaurus belonged to Hadrosauridae while Ornithomimus belonged to Ornithomimosauria.

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