| 11. | There are also 2 coral snake and 9 sea snake species.
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| 12. | Groupers, barracudas and sea snakes are among their few predators.
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| 13. | Both members are very venomous, as with most sea snakes.
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| 14. | Sea snakes are equipped with glands to eliminate excess salt.
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| 15. | The local sea snakes laticaudinae have venom ten times as potent as rattlesnake venom.
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| 16. | Sea snakes appear to be active both day and night.
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| 17. | The other species of sea snake in the lake is " Laticauda colubrina ."
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| 18. | Curiously, " Emydocephalus " is the only sea snake that does not possess palatal teeth.
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| 19. | The olive sea snake swims using a paddle-like tail.
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| 20. | This snake is unusual amongst sea snakes in that it feeds exclusively on fish eggs.
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