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  • Michael Deak posted an image in the group Group logo of Paleo PicsPaleo Pics from the myFOSSIL app 5 years, 1 month ago

    5 years, 1 month ago
    5 years, 1 month ago

    So here’s a little experiment I did a week ago with our Tarbosaurus skull. I ended up taping thin sheets of paper over the lateral temporal fenestrae, and they seem to be offset. This may be simple deformation, or it could mean that Tyrannosaurids had stereophony akin to owls. If so, maybe they had a small facial ruff behind the ears to help funnel in sound. #fossil