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Kingsnake / Milksnake

Chihuahuan Mountain Kingsnake

Harmless

Lampropeltis knoblochi

Chihuahuan Mountain Kingsnake
Lampropeltis knoblochi, © stevemerkley
Chihuahuan Mountain KingsnakeChihuahuan Mountain KingsnakeChihuahuan Mountain KingsnakeChihuahuan Mountain KingsnakeChihuahuan Mountain Kingsnake

6 photographs of the Chihuahuan Mountain Kingsnake. © stevemerkley.

The Chihuahuan Mountain Kingsnake (Lampropeltis knoblochi) is a non-venomous snake in the Colubridae family, recorded in 2 countries.

Also called
Kingsnake / Milksnake
Family
Colubridae
Size
2–5 ft.
Habitat
Forests, farmland, grasslands, and suburbs.
Behavior
Powerful constrictors that eat other snakes — including venomous ones; gentle but may musk or vibrate the tail.
Identify
Smooth, glossy scales with bold bands or chain-like patterns. Milksnakes mimic coral snakes, but red touches black.

About the Chihuahuan Mountain Kingsnake

Lampropeltis knoblochi, commonly known as the Madrean mountain kingsnake, Knobloch's mountain kingsnake , or the Chihuahuan mountain kingsnake, is a species of colubrid snake residing in western North America.

It is a coral snake mimic, having nearly the same pattern on its body, except instead on yellow, the kingsnake has white crossbands.

It lives mostly on the mountains of its relatively small Sonoran Desert region, in Sonora, Mexico.

Adapted from Wikipedia, available under CC BY-SA.

Frequently asked: Chihuahuan Mountain Kingsnake

Is the Chihuahuan Mountain Kingsnake venomous?
No. The Chihuahuan Mountain Kingsnake (Lampropeltis knoblochi) is non-venomous and is not considered dangerous to humans. Like most snakes, it will retreat rather than bite when given the chance.
Is the Chihuahuan Mountain Kingsnake poisonous?
Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Chihuahuan Mountain Kingsnake is neither poisonous nor venomous.
Is the Chihuahuan Mountain Kingsnake dangerous?
The Chihuahuan Mountain Kingsnake is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
Where does the Chihuahuan Mountain Kingsnake live?
The Chihuahuan Mountain Kingsnake has verified records in 2 countries, including United States of America, Mexico. See the distribution section below for its full range.
How do I identify the Chihuahuan Mountain Kingsnake?
Smooth, glossy scales with bold bands or chain-like patterns. Milksnakes mimic coral snakes, but red touches black.
How big does the Chihuahuan Mountain Kingsnake get?
2–5 ft.

Where it is found

By U.S. state

More Colubridae snakes

Classification

How scientists group this snake, from the broadest category down to the exact species. Each step narrows to its closest relatives.

OrderThe broad group of scaled reptiles: all snakes and lizards
Squamata
FamilyA group of related snakes that share key traits
Colubridae
GenusA close-knit group of very similar species
Lampropeltis
SpeciesThis exact snake, named in the two-part scientific name
Lampropeltis knoblochi

Keep learning

Distribution from GBIF & iNaturalist. Venom status per CDC. Background: Wikipedia. Informational only. Never handle a snake to identify it.