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  1. Smithsonian Magazine
    https://www.smithsonianmag.com › science-nature › busted-and-broken-fossils-show-how...

    Busted and Broken Fossils Show How Dinosaurs …

    • From nose to tail, Zuul was covered in bony armor. This 75-million-year-old ankylosaur was decked out with pointed spikes and, much like the classic Ankylosaurus itself, a heavy club at the end of its stron… 展开

    Tyrannosaurs Bit Each Other on The Face

    Paleontologists have spent more than a hundred years pondering how Tyrannosaurus rex used its jaws on its prey. But what happened when two T. rex faced off? Surel… 展开

    Smithsonian Magazine
    Triceratops Locked Horns

    Triceratops has always been an unusual dinosaur. The frill atop its skull was solid bone rather than having large openings called fenestrae in it, like all other horned dinosaurs. And it… 展开

    Smithsonian Magazine
    Pachycephalosaurs Used Their Heads as Battering Rams

    What in the world were pachycephalosaurs doing with their domed heads? Paleontologists have tussled with this question for decades. The thick, spike-rimmed skull roo… 展开

    Smithsonian Magazine
    Allosaurus Ate Each Other

    The terrible teeth and claws of dinosaurs like Allosaurusare often envisioned as weapons used to catch, kill, dismember and eat herbivorous dinosaurs. But we also know that many … 展开

    Smithsonian Magazine
    Are bite marks associated with predation?
    13) that “bite marks on high economy bones are […] associated with predation, or at least early access to remains”, and we may attempt to identify which bite traces are potentially the result of predation events based on the anatomy of the predator and prey taxa.
    peerj.com
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