Beaded Sea Snake

Sea Snakes

Aipysurus eydouxii

Basic stats

Venom

Venomous (highly venomous elapid — treat any bite as a medical emergency)

Diet

Fish eggs only

Habitat

Shallow coastal water

Range

Coastal waters around Borneo, Indo-Pacific

Litter size

Live-bearing, 2–5 young (typical for true sea snakes)

Gestation period

About 6–7 months (typical for true sea snakes)

Size

Small-medium (up to 80cm)

Weight

~200–400g

A fully marine sea snake with an unusual, highly specialised diet of fish eggs alone — a diet that requires no venom to subdue, and correspondingly this species has greatly reduced venom glands and fangs compared to most other sea snakes.

Found in shallow coastal water, swimming with a flattened, paddle-like tail typical of all sea snakes. Considered one of the least medically significant sea snakes given its minimal venom apparatus, though as with all sea snakes it should not be handled.

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