Giant 550 pound kangaroos could still hop scientists prove by studying fossil bones and calculating forces on ancient tendons ...

Giant kangaroos that lived during the Ice Age may not have been as slow and grounded as once believed. A new study finds ...

It’s easy to assume P. goliah and other giant kangaroos lost their ability to hop as a result of all that bulk. After all, scaling up the anatomy of a Big Red suggests the physical act becomes ...

The evolutionary history of kangaroos, which are the only hopping animals with body masses greater than 5kg, cannot be understood without considering the origins of their diverse locomotor behaviours, ...