Identify the Largest Sauropod

The largest known sauropod is Argentinosaurus huinculensis, estimated to have weighed around 90-100 metric tons and been over 35 meters long.

This massive dinosaur lived during the Late Cretaceous period, approximately 93-97 million years ago. It was a herbivore with a long neck and tail, characteristic of its family.

Pro tip: The Nature article on Argentinosaurus provides detailed insights into the anatomy and estimated size based on fossil evidence.