Aipysurus eydouxii
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.