Archaeopteryx vs Brachiosaurus

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

{# ═══════════════════════════════════════════════════════════════════════════ Side-by-side comparison table ═══════════════════════════════════════════════════════════════════════════ #}

Side-by-Side Comparison

Property Archaeopteryx Brachiosaurus
Scientific Name Archaeopteryx lithographica Brachiosaurus altithorax
Classification Theropoda Sauropoda
Period Jurassic Late Jurassic Late
Diet Carnivore Herbivore
Length 0.5 m 26.0 m
Height 0.3 m 13.0 m
Weight 0 kg 56.0 t
Discovery Year 1861 1903
Discovery Location Solnhofen, Bavaria, Germany Grand River Valley, Colorado, USA
Named By Hermann von Meyer Elmer S. Riggs
{# ═══════════════════════════════════════════════════════════════════════════ Visual size comparison ═══════════════════════════════════════════════════════════════════════════ #}

Size Comparison

Archaeopteryx 0.5 m

smaller than a human child

Brachiosaurus 26.0 m

about as long as 5 cars end-to-end

Weight Comparison

Archaeopteryx 0 kg

lighter than a human adult

Brachiosaurus 56.0 t

heavier than 9 African elephants

{# ═══════════════════════════════════════════════════════════════════════════ Timeline comparison ═══════════════════════════════════════════════════════════════════════════ #}

Timeline Comparison

Archaeopteryx
161.5 Mya Jurassic Late (Mesozoic) 145.0 Mya
Brachiosaurus
161.5 Mya Jurassic Late (Mesozoic) 145.0 Mya

Archaeopteryx and Brachiosaurus both lived during the Jurassic Late period and may have shared the same habitats.

{# ═══════════════════════════════════════════════════════════════════════════ Diet comparison ═══════════════════════════════════════════════════════════════════════════ #}

Diet Comparison

Archaeopteryx

Carnivore

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

Brachiosaurus

Herbivore

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

{# ═══════════════════════════════════════════════════════════════════════════ Classification comparison ═══════════════════════════════════════════════════════════════════════════ #}

Classification Comparison

Archaeopteryx

Clade: Saurischia

Group: Theropoda

(Beast feet)

Brachiosaurus

Clade: Sauropodomorpha

Group: Sauropoda

(Lizard feet)

{# ═══════════════════════════════════════════════════════════════════════════ Key differences (from Comparison model) ═══════════════════════════════════════════════════════════════════════════ #} {# ═══════════════════════════════════════════════════════════════════════════ Did You Know? fun facts ═══════════════════════════════════════════════════════════════════════════ #}

Did You Know?

💡

Brachiosaurus was about 52.0x longer than Archaeopteryx.

💡

Brachiosaurus weighed roughly 112000x more than Archaeopteryx.

💡

Archaeopteryx was a carnivore while Brachiosaurus was a herbivore.

💡

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

💡

Archaeopteryx was discovered 42 years earlier, in 1861.

💡

Archaeopteryx belonged to Theropoda while Brachiosaurus belonged to Sauropoda.

{# ═══════════════════════════════════════════════════════════════════════════ Related comparisons ═══════════════════════════════════════════════════════════════════════════ #}

Compare With Other Dinosaurs

{# ═══════════════════════════════════════════════════════════════════════════ Explore these dinosaurs ═══════════════════════════════════════════════════════════════════════════ #}

Explore These Dinosaurs

Explore the Natural World

Discover more across the Nature FYI family