Sauropod swimmers or walkers?

An international team of scientists, led by the China University of Geosciences in Beijing and including palaeontologists from the University of Bristol, has shed new light on some unusual dinosaur tracks from northern China. The tracks appear to have been made by four-legged sauropod dinosaurs yet only two of their feet have left prints behind.

South American dinosaurs Amargasaurus Carnotaurus Giganotosaurus SALTASAURUS

Behemoth can't be a Sauropod! Or can he? - Talk Genesis

Did Sauropods Walk on Two Legs?

Sauropod Tracks - Swimming or Walking Sauropods?

Sauropod swimmers or walkers?

Spinosaurus is not an aquatic dinosaur

Prehistoric Beast of the Week: Ceratosaurus: Beast of the Week

Spinosaurus Was a Terrible Swimmer - Scientific American Blog Network

Sauropod water hi-res stock photography and images - Alamy

Could dinosaurs swim?

Analysis of dinosaur eggshells: Bird-like Troodon laid 4 to 6 eggs in a communal nest