Sauropods, the biggest dinosaurs, how big?


This 11 November 2019 video says about itself:

SAUROPODS: The Largest Dinosaurs. Size comparison.

Species included: Thecodontosaurus, Melanorosaurus, Plateosaurus, Nigersaurus, Riojasaurus, Amargasaurus, Shunosaurus, Opisthocoelicaudia, Spinophorosaurus, Isisaurus, Camarasaurus, Diplodocus, Brontosaurus, Apatosaurus, Turiasaurus, Brachiosaurus, Mamenchisaurus, Barosaurus, Argentinosaurus.