Sauropods had fancy footwork

Sauropods, the long-necked giants of the dinosaur world, could orient their forefeet both forward and sideways, with the actual orientation depending on their speed and centre of mass, new research suggests.
Sauropods, the long-necked giants of the dinosaur world, could orient their forefeet both forward and sideways, with the actual orientation depending on their speed and centre of mass, new research suggests.