1. Burghardt, G. M., & Hess, E. H. Food imprinting in the snapping turtle, Chelydra Serpentina. Science, in press.
2. Noble, G. K. The sense organs involved in the courtship of Storeria, Thamnophis, and other snakes. Bull. Amer. Mus. Nat. Hist., 1937, 73, 673–725.
3. Wilde, W. S. The role of Jacobson’s organ in the feeding reaction of the common garter snake (Thamnophis sirtalis sirtalis). J. exp. Zool., 1938, 77, 445–465.