Why Did the T-Rex Have Tiny Arms? New Study Reveals the Evolutionary Reason
For more than a century, the diminutive forelimbs of the Tyrannosaurus rex have puzzled paleontologists and captured the public imagination. While the apex predator could reach lengths of over 40 feet, its arms remained stubbornly compact, measuring approximately 3 feet in length. This disproportionate anatomy has long fueled speculation—ranging from theories of vestigial remnants to … Read more
