The California Whipsnake, also known as the Coachwhip Snake, is a common species of snake found in California and other areas of the southwestern United States. Some synonyms for this species include the Red Coachwhip, Arizona Whipsnake, and Striped Whip Snake. The snake's name comes from its long and slender body, which resembles a whip, and from its characteristic behavior of whipping its tail when threatened. The California Whipsnake is a non-venomous species of snake and is generally harmless to humans, although it may bite if provoked or handled. Despite its intimidating appearance, this snake plays an important role in controlling rodent populations in its habitat.