Paleontologists investigate whether T. rex and other predatory #dinosaurs had lips like lizards, or protruding teeth like crocodiles (though as the article notes, pop culture has latched onto the latter).
https://wapo.st/3zlDnNK
(gifted article link)
@science Oh cool, at least one of the paper’s authors is on the fediverse and has posted an infographic on the analysis:
