J. Kelly McCoy, H. James Harmon, T. A. Baird, Stanley F. Fox, Geographic Variation in Sexual Dichromatism in the Collared Lizard, Crotaphytus collaris (Sauria: Crotaphytidae), Copeia, Vol. 1997, No. 3 (Aug. 1, 1997), pp. 565-571
No takes yet. Share an insight, caveat, or question.
McCoy et al. (1997) studied this question.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: