Natural History of the Racer Coluber constrictor

by Henry S. Fitch

Mulaik, S. and Mulaik, D.

1942. A neglected species of Coluber. Copeia, 1942:13-15.

Munro, D. F.

1948. Comparative sizes of two female blue racers and their eggs. Herpetologica, 4:199-200.

1949. Eating habits of young Coluber constrictor flaviventris. Herpetologica, 5:72-73.

1950a. Incubation and hatching of eggs of Coluber c. flaviventris. Herpetologica, 6:122-124.

1950b. Juvenile pattern in a mature Coluber c. flaviventris. Herpetologica, 6:124.

Neill, W. T.

1948. Hibernation of amphibians and reptiles in Richmond County, Georgia. Herpetologica, 4:107-114.

Odum, E. P. and Kuenzler, E. J.

1955. Measurement of territory and home range size in birds. Auk, 72:128-137.

Ortenburger, A. I.

1928. The whip snakes and racers, genera Masticophis and Coluber. Mem. Univ. Michigan Mus., vol. 1, pp. xviii + 247.