Kangaroos use their powerful back legs for hopping, and these legs work together in a synchronized manner. Their unique hopping gait relies on the coordinated movement of both back legs, allowing them to achieve incredible speed and agility.
While kangaroos have a remarkable range of motion in their hind legs, the muscles and tendons are designed to work in unison for efficient hopping. They do not possess the anatomical structure to independently control each back leg.