Many people are probably curious about which dinosaurs were the largest in the world. Below is a list of the largest dinosaurs in the world. Size refers to body length, not weight.

1. Mamenchisaurus
The body length is generally around 22 meters.
Mamenchisaurus, one of the largest sauropod dinosaurs discovered in China, lived in the Late Jurassic period and was distributed in Asia. Mamenchisaurus was generally about 22 meters long, 3.5 to 4 meters tall, and weighed up to 26 tons.

2. Bewitching Dragon
Body length is 21-23 meters
Apatosaurus, also known as Brontosaurus, lived in the Late Jurassic period and was distributed in the Americas. Apatosaurus was 21-23 meters long and weighed up to 26 tons.

3. Brachiosaurus
The body is about 23 meters long.
Brachiosaurus lived during the Late Jurassic and Early Cretaceous periods. It was distributed in the Americas and was about 23 meters long, 12 meters tall, and weighed up to 40 tons.

4. Liang Long
The average body length can reach 25.
Diplodocus lived in North America during the Late Jurassic period. Diplodocus could typically reach 25 meters in length, but weighed only about 12-15 tons.

5. Earthquake Dragon
Height between 29 and 33 meters
Seismosaurus was one of the larger herbivorous dinosaurs. Living in the Late Jurassic period, it was found in North America and measured 29-33 meters in length and weighed 22-27 tons.