Blue Coral Snake

Kraits, Coral Snakes & Cobras

Calliophis bivirgatus

Basic stats

Venom

Venomous (dangerous — treat any bite as a medical emergency)

Diet

Other snakes, burrowing reptiles

Habitat

Leaf litter and soil

Range

Borneo, Sumatra, Peninsular Malaysia

Clutch size

3–8 eggs (typical for coral snakes)

Incubation period

About 60–70 days (typical for coral snakes)

Size

Medium (up to 1.8m)

Weight

~200–400g

One of the most strikingly coloured and most dangerously venomous snakes in Southeast Asia, with an iridescent blue-black body and a vivid red head and tail — bold warning colouration ('aposematism') advertising its potent neurotoxic venom.

Spends most of its time hidden in leaf litter and soil, emerging to hunt other snakes and burrowing reptiles, and is rarely seen. A bite is a genuine medical emergency — this species should never be approached or handled under any circumstances.

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