Giganotosaurus vs Pteranodon

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

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Side-by-Side Comparison

Свойство Giganotosaurus Pteranodon
Научное название Giganotosaurus carolinii Pteranodon longiceps
Классификация Theropoda Theropoda
Период Cretaceous Late Cretaceous Late
Питание Carnivore Piscivore
Длина 12.5 m 1.8 m
Height 3.7 m 0.6 m
Вес 6.8 t 25 kg
Год открытия 1993 1876
Место открытия Patagonia, Argentina Smoky Hill Chalk, Kansas, USA
Назван Rodolfo Coria & Leonardo Salgado Othniel Charles Marsh
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Size Comparison

Giganotosaurus 12.5 m

about as long as 2 cars end-to-end

Pteranodon 1.8 m

about the size of a human adult

Weight Comparison

Giganotosaurus 6.8 t

about the weight of 1.1 elephants

Pteranodon 25 kg

lighter than a human adult

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Timeline Comparison

Giganotosaurus
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya
Pteranodon
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya

Giganotosaurus and Pteranodon both lived during the Cretaceous Late period and may have shared the same habitats.

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Diet Comparison

Giganotosaurus

Carnivore

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

Pteranodon

Piscivore

Pteranodon was a fish-eater, specialized in catching aquatic prey.

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Classification Comparison

Giganotosaurus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Pteranodon

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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Giganotosaurus was about 6.9x longer than Pteranodon.

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Giganotosaurus weighed roughly 272x more than Pteranodon.

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Giganotosaurus was a carnivore while Pteranodon was a piscivore.

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

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Pteranodon was discovered 117 years earlier, in 1876.

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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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