Coluber constrictor priapus lays 7-18 in humid chambers , some of which may be communal. Hatchlings appear in late summer and are 9-14 inches. In North America, Racers are found from southern Canada down to Guatemala. In Texas, they are found in the eastern two-thirds of the state. Coluber constrictor anthicus in yellow Coluber constrictor etheridgei in light blue Coluber constrictor flaviventris in green Coluber constrictor oaxaca in blue Coluber constrictor priapus in purple This project funded by the University of Texas College of Natural Sciences and the Texas Memorial Museum .
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