NON-VENOMOUS SNAKES
Bull-snake
Identification: Tan or yellow body with large dark brown blotches down the back. Typically 4–8 feet long.
Description: Bull-snakes are one of Oklahoma's largest snakes and are often mistaken for rattlesnakes because they may hiss loudly and flatten their heads when threatened. They are non-venomous and excellent rodent hunters.
Coachwhip
Identification: Long, slender snake with a braided or "whip-like" appearance. Colors range from tan and brown to reddish shades.
Description: Coachwhips are among the fastest snakes in Oklahoma. They are active during the day and feed on rodents, insects, lizards, and other small animals.
Garter Snake
Identification: Slender body with three light-colored stripes running the length of the body. Usually green, brown, or black.
Description: Garter Snakes are commonly found in lawns, gardens, and near water. They are harmless to people and help control insects, worms, and small pests.
King-snake
Identification: Black, brown, or gray body with white or yellow bands, speckles, or chain-like patterns.
Description: King-snakes are beneficial predators known for eating rodents and even other snakes, including venomous species. They are non-venomous and commonly found in fields, woodlands, and around homes.
Western Rat Snake
Identification: Black or dark brown body with a lighter underside. Adults are usually 3–6 feet long with a slender body.
Description: Western Rat Snakes are excellent climbers commonly found around barns, trees, attics, and outbuildings. They help control rodent populations and are completely non-venomous.
Rough Green Snake
Identification: Bright green body with a yellow or cream-colored belly. Very slender and usually 2–3 feet long.
Description: Rough Green Snakes are harmless tree-dwelling snakes often found in shrubs, bushes, and gardens. They primarily feed on insects and spiders.
Plain-Bellied Water Snake
Identification: Brown, gray, or olive-colored body with a plain yellow, orange, or reddish underside.
Description: Often found near ponds, lakes, and streams, these non-venomous snakes are frequently mistaken for Cottonmouths. They feed primarily on fish and amphibians.