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Masticophis flagellum piceus - Red Coachwhip or Red Racer
Photo by Chris Brown

Scientific name: Masticophis flagellum piceusMasticophis flagellum piceus - Red Coachwhip or Red Racer

Common name: Red Coachwhip or Red Racer

Size: 24.4-54.3 in (62-138 cm)

Distinguishing characters: A species with highly variable dorsal coloration; tan, grey, red, or pink with bold black or brown crossbars or blotches on neck which may blend together; venter pink; slender body and tail; large eyes with round pupils; often described as a red snake with a black head.

Juveniles: Black, brown or tan transverse bands on lighter background; black neck markings absent in hatchlings and faint in juveniles less than 24 in (61 cm) in length.

Dimorphism: None

Similar species: Masticophis lateralis: Has distinct yellow lateral stripes.

Additional notes: A fast moving diurnal snake that is difficult to capture. Bites, excretes musk and twists body when handled. Large individuals should be handled with caution.

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Last update: 05 March 2003