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A cast of a T. rex skeleton on display outside the UC Museum of Paleontology at the University of California, Berkeley. The original, a nearly complete skeleton excavated in 1990 from the badlands of ...

Estimated relative size of the telencephalon (excluding olfactory bulb and tracts) and cerebellum in T. rex. (a): The log-transformed mass of the telencephalon in extant non-telluravian birds and ...