9 Largest Dinosaurs That Ruled the Earth

2nd March, 2024

CHIRANJIT MITRA

● Dinosaurs were the dominant land animals of the Mesozoic Era, and some species reached truly colossal sizes. ●  Here's a look at nine absolute giants that roamed our planet.

Argentinosaurus

Type: Titanosaur Sauropod ●  Estimated Length: Up to 115-130 feet (35-40 meters) ●  Estimated Weight: Up to 80-100 ton ●  It is known for its incredible length and massive weight

Patagotitan mayorum

Type: Titanosaur Sauropod ●  Estimated Length: Up to 120 feet (37 meters) ●  Estimated Weight: Up to 60-70 ton ●  A recent discovery that rivaled Argentinosaurus in size

Puertasaurus

Type: Titanosaur Sauropod ●  Estimated Length: 100-130 feet (30-40 meters) ●  Estimated Weight: Up to 50-80 ton ●  Known mainly from a few enormous vertebrae.

Dreadnoughtus

Type: Titanosaur Sauropod ●  Estimated Length: Up to 85 feet (26 meters) ●  Estimated Weight: Up to 50-65 ton ●  Holds the record for the dinosaur with the most complete skeleton for its size category.

Futalognkosaurus

Type: Titanosaur Sauropod ●  Estimated Length: 85-100 feet (26-30 meters) ●  Estimated Weight: Up to 40-50 ton ●  It is known for its unusually wide ribcage, giving it a bulky appearance.

Alamosaurus

Type: Titanosaur Sauropod ●  Estimated Length: 85-100 feet (26-30 meters) ●  Estimated Weight: Up to 40-50 ton ●  It is known for its unusually wide ribcage, giving it a bulky appearance.

And some honorable mentions...

Sauroposeidon: Tallest dinosaur contender ●  Spinosaurus: Largest known carnivorous dinosaur ●  Supersaurus: Among the longest known dinosaur