Scientists have reconstructed how an ancient reptile swam in the oceans at the time of the dinosaurs. Computer simulations suggest the plesiosaur moved through the water like a penguin, using its front limbs as paddles and back limbs for steering.
Scientists have reconstructed how an ancient reptile swam in the oceans at the time of the dinosaurs. Computer simulations suggest the plesiosaur moved through the water like a penguin, using its front limbs as paddles and back limbs for steering.
