WHATSTHATFISH
Turtles & sea snakes

Yellow-lipped Sea Krait

Laticauda colubrina

Also known as: Amphibious Sea Snake, Amphibious Snake, Banded Sea Snake, Banded Yellow-lip Sea Snake, Colubrine Sea Krait, Colubrine Sea Snake, Sea Krait, Snake Eel, Yellow-lipped Sea Krait, Yellow-lipped Sea Snake, Banded Sea Krait

LCLeast ConcernIUCN Red List, 2010
Adult
@fishx6 · Wakatobi Dive Resort, Indonesia · August 20051 / 18
01

Overview

Found resting in rocky crevices near the waters edge, or swimming freely while foraging for food, around coral islands, mangroves, fringing reefs, and in the open ocean, after which they go back to the land to digest their food. On land they seek shelter in caves, crevices, and under rocks.
Widespread Atlantic, Indo-Pacific

Although venomous these sea snakes have such small mouths they are not really a danger to divers.

Sea snakes have a slat excreting gland under their tongues which helps to avoid excess salt accumulation. They also shed their skin every two to six weeks, more frequently than land snakes. they do this by rubbing their lips against coral or other hard substrate to loosen the skin which is then anchored to the substrate as the snake slowly crawls forward, leaving the skin inside out and left behind. By shedding their skin sea snakes rid themselves of organisms such as algae, barnacles and bryozoans. (Heatwole 1999).

02

How to identify

COLOURS
Pattern
stripes

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03

Habitat & where to find it

  • Range · Indo-Pacific, Atlantic Ocean
  • Exact location · 3
  • Country only · 15
LIVES IN

Found resting in rocky crevices near the waters edge, or swimming freely while foraging for food, around coral islands, mangroves, fringing reefs, and in the open ocean, after which they go back to the land to digest their food.

04

Adult photos 18

05

Discussion 2

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2 comments

  • Jaxson marsh· 7 Oct 2015

    We saw something exactly like this today while snorkeling at Coral Bay,(Ningaloo Reef) Western Australia... Although the map doesn't indicate they are found here?? Did we see the famous Banded Sea Krait??

  • fishx6Top Contributor· 16 Oct 2015

    Yes more than likely, the are found in the Eastern Indian Ocean which would be Ningaloo and I think I have seen them there as well!

    Helpful
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FOR THE MARINE-BIOLOGY CURIOUS

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Taxonomy

  1. familyHydrophillidae
  2. genusLaticauda
  3. speciesLaticauda colubrina (Schneider, 1799)

SourcesWoRMSWikipedia