Research suggests that the Tyrannosaurus Rex may have run on its tiptoes, potentially allowing it to catch speedy prey. The findings, which challenge the traditional view of the T. Rex as a lumbering creature, are based on new research, although the details of the study are not clear. It is also unclear how the running abilities of adult T. Rex compare to those of their young, with some reports focusing on the adults and others mentioning the capabilities of T. Rex babies.