The image of the hulking T. rex and its comically undersized arms is deeply ingrained in pop culture, but it isn’t really fair. They were muscular little appendages well-suited to their evolutionary ...

Here’s a nice counterbalance for our previous report on Carnotaurus’s wimpy arms – it turns out any shortcomings in its arms were more than made up for with its super-strong tail, which made it one of ...

If you look at the skeleton of the flesh-eating dinosaur called Carnotaurus, two features instantly stand out: the skull and the arms. The fearsome skull is short, deep and topped by two devilish ...