Male and female throat color morphs present in S. grammicus at SAA.

A–F: Male morphs. A. Pure orange. B. Pure White. C. Pure yellow. D. Yellow-orange. E. White-orange. F. White-yellow. G–L: Female morphs. G. Pure orange. H. Pure white. I. Pure yellow. J. Yellow-orange. K. White-orange. L. White-yellow. M. Frequencies of male and female throat color morphs among all lizards captured at SAA in 2011. Sample sizes above bars.