Brachiosaurus vs Yutyrannus

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

Side-by-Side Comparison

الخاصية Brachiosaurus Yutyrannus
الاسم العلمي Brachiosaurus altithorax Yutyrannus huali
التصنيف Sauropoda Tyrannosauridae
الحقبة Jurassic Late Cretaceous Early
النظام الغذائي Herbivore Carnivore
الطول 26.0 m 9.0 m
Height 13.0 m 3.0 m
الوزن 56.0 t 1.4 t
سنة الاكتشاف 1903 2012
موقع الاكتشاف Grand River Valley, Colorado, USA Liaoning Province, China
سُمي بواسطة Elmer S. Riggs Xu Xing et al.

Size Comparison

Brachiosaurus 26.0 m

about as long as 5 cars end-to-end

Yutyrannus 9.0 m

roughly the length of a large SUV

Weight Comparison

Brachiosaurus 56.0 t

heavier than 9 African elephants

Yutyrannus 1.4 t

comparable to 1.4 small cars

Timeline Comparison

Brachiosaurus
161,5 Mya Jurassic Late (Mesozoic) 145,0 Mya
Yutyrannus
145,0 Mya Cretaceous Early (Mesozoic) 100,5 Mya

Diet Comparison

Brachiosaurus

Herbivore

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

Yutyrannus

Carnivore

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

Classification Comparison

Brachiosaurus

Clade: Sauropodomorpha

Group: Sauropoda

(Lizard feet)

Yutyrannus

Clade: Theropoda

Group: Tyrannosauridae

(Tyrant lizards)

Did You Know?

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Brachiosaurus was about 2.9x longer than Yutyrannus.

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Brachiosaurus weighed roughly 40x more than Yutyrannus.

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Brachiosaurus was a herbivore while Yutyrannus was a carnivore.

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

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Brachiosaurus was discovered 109 years earlier, in 1903.

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Brachiosaurus belonged to Sauropoda while Yutyrannus belonged to Tyrannosauridae.

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