Grey Sea Snake

Sea Snakes

Thalassophis viperina

Basic stats

Venom

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

Diet

Fish

Habitat

Coastal waters

Range

Coastal waters around Borneo

Litter size

Live-bearing, 2–6 young (typical for Hydrophis)

Gestation period

About 6–7 months (typical for Hydrophis)

Size

Medium (up to 1m)

Weight

~0.5–1kg

A grey-toned sea snake found in coastal waters, venomous, part of the diverse assemblage of true sea snakes recorded around Borneo.

Feeds on fish, fully marine, rarely encountered close to shore or by casual visitors.

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