Fig. 7. Plot of the three significant axes from the factor analysis showing the position of the different species in kinematic space. The ant-eating species (Moloch and Phrynosoma) are significantly different than the generalists (Pogona and Uma) on axis 1. The other two axes appear to separate the species phylogenetically, with all species comparisons being different except for the agamids P. vitticeps and M. horridus on axis 2 and the phrynosomatids U. notata and P. platyrhinos on axis 3.