Chihuahua Mountain Kingsnake
Lampropeltis knoblochi
A tricolor highland kingsnake endemic to the pine-oak forests of Chihuahua's mountain ranges.
- Adult length
- 0.8-1.1 m (2.5-3.5 ft)
- Range
- Sierra Madre Occidental of Chihuahua and neighboring Mexican states
Found a snake like this?
Identify any snake from a photo, free.
Overview
The Chihuahua Mountain Kingsnake is a Mexican endemic restricted to the higher elevations of the Sierra Madre Occidental in Chihuahua and adjacent areas. It was formerly grouped with other mountain kingsnakes before being recognized as a distinct species.
Its tricolor banding provides camouflage among forest litter and resembles that of coral snakes sharing its range.
How to identify it
- Bands of red or orange, black, and cream/white circling the body
- Smooth, glossy scales
- Small, rounded head with round pupils, not triangular
- Slender, cylindrical body form
- Look-alikes: coral snakes and related mountain kingsnakes; subtle differences in banding proportions distinguish species within the complex
Habitat & range
Inhabits pine-oak and mixed conifer forests at higher elevations in the Sierra Madre Occidental. It shelters under rocks, fallen logs, and leaf litter in cool montane climates.
Behavior, diet & reproduction
Active mainly at dusk and during mild daytime temperatures in its cool mountain habitat. A constrictor, it feeds on small mammals, lizards, and other snakes. It lays eggs in hidden, moist sites.
Frequently asked questions
Is it found only in Mexico?
Yes, it is endemic to mountain ranges primarily in Chihuahua and adjacent Mexican states.
What habitat does it need?
Cool, high-elevation pine-oak forest with abundant ground cover.
How does it compare to other tricolor kingsnakes?
It is closely related to other Mexican mountain kingsnakes and shares a similar banded appearance and lifestyle.
Chihuahua Mountain Kingsnake guides
In-depth guides for identifying and understanding Chihuahua Mountain Kingsnake.
