More than 250 fossilized titanosaur eggs have been found in India.

In the Indian Narmada Valley, paleontologists have discovered the largest nesting site for titanosaurs - a thousand-kilometer stretch. It was possible to find 256 fossilized eggs in 90 nests of pangolins that lived 67 million years ago. It turned out that titanosaurs made masonry, like crocodiles - in shallow pits. At the same time, the reproductive physiology of ancient pangolins was similar to modern birds. In addition, they nested in colonies.