admin Administrator Staff member Nov 11, 2019 12,551 459 0 Visit site May 19, 2020 #1 The long legs of big tyrannosaurs like T. rex were for marathon walking, not sprinting. T. rex was a deadly 'power-walker' : Read more
The long legs of big tyrannosaurs like T. rex were for marathon walking, not sprinting. T. rex was a deadly 'power-walker' : Read more