Snake Identifier
Barred Coral Snake (Micrurus distans)
Micrurus distans 1115645 by Francisco Farriols Sarabia, via Wikimedia Commons, licensed under CC BY 4.0
Cobras & elapids

Barred Coral Snake

Micrurus distans

A brightly banded coral snake native to the Pacific coastal region of Mexico, notable for its wide black bands.

Venomous?
Venomous
Adult length
0.6-1.0 m (2-3.3 ft)
Range
Western Mexico

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Overview

The Barred Coral Snake displays a striking pattern of broad black bars separated by narrower red and yellow rings. It belongs to the diverse Micrurus genus of New World coral snakes.

It is rarely encountered due to its secretive, burrowing habits, and envenomation in humans is uncommon.

How to identify it

  • Wide black bands alternating with narrower red and yellow bands
  • Glossy, smooth scales
  • Small head not clearly distinct from body
  • Round pupils
  • Distinguished from mimics by band width and sequence

Habitat & range

Occurs in tropical deciduous forests and thorn scrub along the Pacific slope of Mexico, often near loose soil suitable for burrowing.

Behavior, diet & reproduction

Fossorial and secretive, most active during warm, humid periods. Feeds primarily on other snakes. Reproduces by laying eggs.

Frequently asked questions

Where is the Barred Coral Snake found?

It is native to western Mexico, particularly Pacific coastal forests.

Is it aggressive?

No, it is shy and avoids confrontation, preferring to hide.

What does it eat?

It primarily preys on other snakes.

How dangerous is its venom?

Its venom is potent, but bites to humans are rare given its secretive habits.