Anchiornis vs Carcharodontosaurus

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

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Side-by-Side Comparison

Propriรฉtรฉ Anchiornis Carcharodontosaurus
Nom scientifique Anchiornis huxleyi Carcharodontosaurus saharicus
Classification Theropoda Theropoda
Pรฉriode Jurassic Late Cretaceous Early
Alimentation Insectivore Carnivore
Longueur 0.4 m 12.0 m
Height 0.2 m 3.6 m
Poids 0 kg 6.2 t
Annรฉe de dรฉcouverte 2009 1931
Lieu de dรฉcouverte Tiaojishan Formation, China Kem Kem Beds, Morocco
Nommรฉ par Xu Xing et al. Ernst Stromer
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Size Comparison

Anchiornis 0.4 m

smaller than a human child

Carcharodontosaurus 12.0 m

about as long as 2 cars end-to-end

Weight Comparison

Anchiornis 0 kg

lighter than a human adult

Carcharodontosaurus 6.2 t

about the weight of 1.0 elephants

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Timeline Comparison

Anchiornis
161,5 Mya Jurassic Late (Mesozoic) 145,0 Mya
Carcharodontosaurus
145,0 Mya Cretaceous Early (Mesozoic) 100,5 Mya
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Diet Comparison

Anchiornis

Insectivore

Anchiornis primarily fed on insects and other small invertebrates.

Carcharodontosaurus

Carnivore

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

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Classification Comparison

Anchiornis

Clade: Saurischia

Group: Theropoda

(Beast feet)

Carcharodontosaurus

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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Carcharodontosaurus was about 30.0x longer than Anchiornis.

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Carcharodontosaurus weighed roughly 62000x more than Anchiornis.

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Anchiornis was a insectivore while Carcharodontosaurus was a carnivore.

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Anchiornis lived during the Jurassic Late while Carcharodontosaurus lived during the Cretaceous Early, separated by roughly 0 million years.

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Carcharodontosaurus was discovered 78 years earlier, in 1931.

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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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