Brachiosaurus

Brachiosaurus

Dreadnoughtus

Dreadnoughtus

Ecosystem

Forests and floodplains

Forested plains

Diet

Herbivore

Herbivore

Time Period

Late Jurassic

Late Cretaceous

Continent

North America

South America

Weight

~50-60 tons
~65-75 tons

Height

~12-16 m
~9-10 m

Bite Force

~500 psi
~500 psi

Speed

~5-10 km/h
~5-8 km/h

Timeline of Discovery

1900: Brachiosaurus

Discovered by: Elmer S. Riggs
Location: Colorado, USA
Key Fact: Brachiosaurus was one of the tallest dinosaurs, with its front legs longer than its hind legs, giving it a giraffe-like posture.

2005: Dreadnoughtus

Discovered by: Kenneth Lacovara
Location: Patagonia, Argentina
Key Fact: Dreadnoughtus is one of the most complete giant sauropod skeletons ever found, with over 70% of its bones recovered.

Fun Facts

Brachiosaurus Ate High Vegetation

Brachiosaurus's long neck allowed it to reach treetops, feeding on leaves and branches that other herbivores couldn't access.

Dreadnoughtus Was a Colossal Titan

Dreadnoughtus weighed as much as a dozen elephants, making it one of the heaviest land animals to ever exist.

More Details

The Brachiosaurus and Dreadnoughtus were two of the largest sauropods to ever walk the Earth. Brachiosaurus, known for its towering height and giraffe-like posture, was one of the tallest dinosaurs, while Dreadnoughtus, famous for its colossal size and weight, was one of the heaviest. Brachiosaurus had a unique body structure, with its front legs longer than its hind legs, allowing it to reach vegetation high above the ground. Its massive size and height made it one of the most dominant herbivores of its time. Despite its enormous weight, Brachiosaurus was relatively slow, moving at speeds of around 5-10 km/h. Dreadnoughtus, on the other hand, was built for sheer mass. Its enormous size and weight made it one of the largest land animals to ever exist. Dreadnoughtus's long neck and tail, combined with its massive body, made it a specialized feeder on low-lying vegetation. Despite its size, Dreadnoughtus was relatively slow, with estimated speeds of 5-8 km/h. In a hypothetical encounter, Brachiosaurus's height and ability to reach high vegetation would give it an advantage in accessing food sources. However, Dreadnoughtus's sheer size and weight would make it a formidable opponent. Both dinosaurs were well-adapted to their environments, showcasing the incredible diversity of sauropods. Final Verdict: Dreadnoughtus Wins 7/10 Times!