Carib Coral Snake
Micrurus circinalis
A coral snake of Trinidad and northern Venezuela, marked with bold tricolor rings along its slender body.
- Venomous?
- Venomous
- Adult length
- 0.6-1.0 m (2-3.3 ft)
- Range
- Trinidad and adjacent northern Venezuela
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Overview
The Carib Coral Snake occurs on the island of Trinidad and parts of adjacent mainland Venezuela, making it one of the few coral snakes found on a Caribbean island. It shares close relation to mainland South American Micrurus species.
Despite its striking colors, it remains rarely observed due to its fossorial lifestyle.
How to identify it
- Alternating rings of red, black, and yellow encircling the body
- Black head cap over a rounded snout
- Glossy, smooth scalation
- Round pupils
- Best distinguished from similar species by island/mainland range and ring sequence
Habitat & range
Found in forested and semi-open lowland habitats of Trinidad and adjacent Venezuela, hiding under leaf litter and debris.
Behavior, diet & reproduction
Secretive, fossorial habits with activity mainly at dusk and after rain. Diet consists chiefly of other snakes. Lays eggs as with related coral snakes.
Frequently asked questions
Is the Carib Coral Snake found only on Trinidad?
No, it also occurs on the adjacent Venezuelan mainland, though Trinidad is a notable part of its range.
Is it venomous?
Yes, it is a venomous elapid, though encounters with people are rare.
What is its typical size?
Adults typically reach 0.6-1.0 m (2-3.3 ft) in length.
Carib Coral Snake guides
In-depth guides for identifying and understanding Carib Coral Snake.
