Coachwhip
A long, thin snake that is known for its striking appearance and extremely fast movements.
About This Species
These snakes are named for both their long, thin bodies and their extremely quick movements (faster than a human in some cases). Upper side brown, pink, or red, often with dark crossbars, especially on front end of body in juveniles; upper scales smooth (unkeeled); small scale wedged between upper lip scales at front edge of eye; 13 or fewer rows of scales on back and sides immediately in front of vent; coloration of rear portion of body results in resemblance to braided whip; anal scale divided.
More Information:
Physical Characteristics
Maximum total length about 203 cm (80 inches); many adults in Colorado reach more than 150 cm (59 inches) total length.
Range
Southeastern Colorado, generally at elevations below 6,000 feet but locally up to 7,700 feet, and the Republican River drainage in northeastern Colorado at elevations of about 3,400-4,500 feet. Widespread and fairly common.
Habitat
Flat or hilly shortgrass prairie, including rocky bluffs and outcrops within these areas; sandhills; canyon slopes with scattered piñon pine and juniper; open riparian woodlands; and mosaics of prairie and agricultural land; this often ground-dwelling snake commonly climbs into shrubs or small trees to bask or search for prey. Takes shelter in burrows, crevices, spaces under rocks or wood, and other secluded sites.
Diet
These fast-moving, day-active snakes feed opportunistically on small mammals, birds and their eggs, lizards, snakes, small turtles, frogs, and large insects.
Reproduction
Females lay eggs between late June and mid-July. Hatchlings emerge in late summer.