Coluber constrictor anthicus, commonly known as the buttermilk racer, is a subspecies of the eastern racer, a nonvenomous colubrid snake, endemic to the...

The eastern racer, or North American racer (Coluber constrictor), is a species of nonvenomous snake in the family Colubridae. The species is endemic to...

Texas (T) Coluber constrictor anthicus Buttermilk racer Colubridae Coluber constrictor etheridgei Tan racer Colubridae Coluber constrictor flaviventris...

(Coluber constrictor) occurs in three color variations in the Big Thicket, some recognize them as subspecies, the buttermilk racer (C. c. anthicus),...