Southern Black Racer

Coluber constrictor priapus

Venom Status:

Non Venomous

 

Characteristics:

Satiny black (not shiny) above and below except partially white or all white chin and throat. Differentiate from the northern black racer (to which it is externally identical) by range. The hatchlings are lighter than the adults and usually strongly patterned with darker dorsal saddles. Scales are smooth, in 17 rows to and beyond midbody, and 15 rows posteriorly. Anal scale is divided. Pupil round.

 

Unique Features:

These fast snakes often hunt by “periscoping,” their head held well above the grasses or weeds in which they are searching for their prey of lizards, frogs, baby turtles, small snakes, and the nestlings of ground dwelling birds or mammals. As would befit snakes with such hunting techniques, the eyes are large and vision is acute. When defensive, racers often shake or vibrate their tail. When amidst dead leaves and grasses this produces a sound somewhat similar to that of a disturbed rattlesnake.

 

Habitat and Diet:

May be seen in a variety of habitats from field, meadows, and pastures to woodland edges and clearcuts. Also frequents suburban lots and yards. Their prey is made up of lizards, frogs, baby turtles, small snakes, and the nestlings of ground dwelling birds or mammals.

 

Geographic Range:

FL, GA, SC, AL, NC, TN, KY, WV, AR, IL, IN, LA, MS, TX, MO,