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T.rex Pubis Boot
Could the pubic boot of T.rex, could it play a major role in the sexual
dimorphism of T.rex? I find it strange because when I would look at pictures
of T.rex skeletons, the skeletons of slimmer T.rexs have smaller pubis
boots, but when I look at more robust T.rexs like Sue they have bigger pubis
boots than the slimmer ones. Could this be a indication of male and female?
And which ones will be the male and the female?
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