Reptiles
Striped Whipsnake
Coluber taeniatus · also called striped whipsnakes
Across a stretch of open western scrubland, a striped whipsnake races after a fleeing lizard in broad daylight, head raised and eyes locked on its target, relying on raw speed rather than any element of ambush to close the gap before the lizard can escape.
Overview
The striped whipsnake, Coluber taeniatus, is a fast, slender, diurnal snake native to arid grassland and desert habitat across a broad range of the western United States and northern Mexico. Its exceptional speed and visually guided active hunting style make it one of the more physically capable and behaviourally distinctive predators among North American snakes.
A hunter that wins by outrunning its prey
Rather than waiting in ambush the way many snakes do, the striped whipsnake commits fully to a fast, visual chase, using genuine speed and keen eyesight to run down prey that a slower, more patient predator would simply have to let go.
Status
Least Concern — widespread and stable across suitable arid grassland and desert habitat throughout the western United States and northern Mexico.
Striped Whipsnake: common questions
How fast is a striped whipsnake?
A striped whipsnake moves across open ground at considerable speed, ranking among the fastest-moving snake species found in North America, an ability it relies on both to actively chase down fast-moving prey such as lizards and to escape from predators.
Does the striped whipsnake squeeze its prey like a constrictor?
No, despite its name suggesting a whip-like strike, the striped whipsnake actively chases down prey and simply overpowers and swallows it alive rather than constricting, a hunting style suited to its slender, speed-built body rather than the bulk needed for constriction.
How does the striped whipsnake spot its prey?
A striped whipsnake is a diurnal, visually oriented hunter that often raises its head above surrounding vegetation to scan for movement at a distance, relying on keen eyesight rather than scent or ambush to locate lizards, small mammals, and other prey across open ground.
Where does the striped whipsnake live?
The striped whipsnake is native to arid grassland, desert, and shrubland habitat across a broad range of the western United States and northern Mexico, generally favouring open terrain suited to its fast, visually guided hunting style.