Oaxacan Coral Snake
Micrurus ephippifer
A tricolor coral snake restricted to montane and foothill forests of Oaxaca, Mexico.
- Venomous?
- Venomous
- Adult length
- 0.5-0.8 m (1.6-2.6 ft)
- Range
- Oaxaca region of southern Mexico
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Overview
The Oaxacan coral snake is endemic to the state of Oaxaca and adjacent parts of southern Mexico, occurring in humid montane and foothill forest habitats. It shows the tricolor ring pattern typical of the genus and is one of several regionally restricted coral snake species found in Mexico's biodiverse mountain regions.
Due to its limited range and secretive lifestyle, it is infrequently documented and remains relatively poorly studied.
How to identify it
- Triads of black rings separated by red, bordered by narrow white or yellow rings
- Black head with a pale band behind the eyes
- Smooth scales, slender cylindrical body
- Small head not distinct from the neck; round pupils
- Restricted range in Oaxaca aids in regional identification
Habitat & range
Inhabits humid montane and foothill forest in the Oaxaca region of southern Mexico, typically at moderate elevations.
Behavior, diet & reproduction
Secretive and fossorial, most active at night or during humid weather. Preys on other snakes and lizards. Reproduces by laying eggs.
Frequently asked questions
Is it endemic to Oaxaca?
Yes, its range is largely restricted to Oaxaca and adjacent parts of southern Mexico.
Is it venomous?
Yes, it carries neurotoxic venom typical of coral snakes.
What habitat does it prefer?
Humid montane and foothill forest.
Why is it poorly studied?
Its restricted range and secretive, fossorial habits make it rarely documented.
Oaxacan Coral Snake guides
In-depth guides for identifying and understanding Oaxacan Coral Snake.
