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

Thuộc tính Brachiosaurus Yutyrannus
Tên khoa học Brachiosaurus altithorax Yutyrannus huali
Phân loại Sauropoda Tyrannosauridae
Kỷ Jurassic Late Cretaceous Early
Chế độ ăn Herbivore Carnivore
Chiều dài 26.0 m 9.0 m
Height 13.0 m 3.0 m
Cân nặng 56.0 t 1.4 t
Năm khám phá 1903 2012
Địa điểm khám phá Grand River Valley, Colorado, USA Liaoning Province, China
Được đặt tên bởi 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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