👉 A titanosaur is a type of dinosaur that lived during the Late Cretaceous period, around 125 million years ago. These dinosaurs were known for their large size and incredible strength, but they were also known for their lack of a backbone. They had a long neck-like structure on their back, which allowed them to climb trees and dig burrows, making it difficult for other predators to catch them. The most famous titanosaur is the "Tyrannosaurus rex," which