An example would be the plates on the back of the stegosaurus | |
And there is some evidence for this. In one 2009 study, patterns of injuries on the skulls of several triceratops individuals were analysed, and found to be consistent with fights with other triceratops. The researchers may have found the ghostly signatures of ancient sexual rivalries. | |
駡з Xa~.BlkF{^ny|lwM :: ѹŧС 2022-12-21 16:44:50 |
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