abstract_backgroundanimal_genitaliacloacadinosaurferalfront_viewgenitalsglisteningglistening_eyeshi_resking_kong_(2005)malemale_feralmodel_sheetopen_mouthorange_bodyorange_scalespink_tongueprehistoric_speciesreptilesaurischianscalesscalieside_viewsolostriped_backstriped_neckswampjawstheropodtonguetongue_outvastatosaurus_rexvertical_cloacawhite_bodywhite_scalesyellow_eyes