Like Brachiosaurus, it is more than 20 meters long and weighs dozens of tons, so is Liang Long.
Sauropods in the late Jurassic are the largest and heaviest dinosaurs in the world. Although these behemoths like Brachiosaurus, Mamenxilong and Liang Long were sauropods, they were not the heaviest in the dinosaur world.
On the land in the late Jurassic, there was a dinosaur, and every step it took would cause a huge roar and a slight tremor on the ground. It's an earthquake dragon.
From 65438 to 0985, some remarkable and surprising dinosaur bones were found in New Jersey, USA, which are the bones of earthquake dragons.
Scientists infer the size of the dragon from its internal bones. It is about 40 meters long and weighs about 100 tons. This number is enough for Brachiosaurus and Liang Long to give up the most important position.
The English name of the earthquake dragon is "selsmosauz", which means "earthquake victim". It has the shape of sauropod dinosaur, long neck, short and bulky body, square legs, big flat feet and long tail.
So far, the largest and heaviest dinosaur is the earthquake dragon, but is there any dinosaur bigger and heavier than the earthquake dragon? It remains to be further discovered and studied by scientists.