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Reptiles & Amphibians

Reptiles & Amphibians. 10. Sea Snakes. Sea snakes are reptiles and live only in the warm waters of the Pacific and Indian Oceans. They live in shallow water. There are about 50 different kinds and most are from 4 to 10 feet long. Some have bodies that get wider toward the tail.

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Reptiles & Amphibians

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  1. Reptiles & Amphibians 10. Sea Snakes

  2. Sea snakes are reptiles and live only in the warm waters of the Pacific and Indian Oceans They live in shallow water

  3. There are about 50 different kinds and most are from 4 to 10 feet long Some have bodies that get wider toward the tail

  4. Some have tails that look like paddles which help them swim Yellow-bellied Sea Snake Most sea snakes are dull green or light brown and some have yellow bellies

  5. All sea snakes are poisonous and their venom is very strong Sea snakes kill small fish with venom from their fangs

  6. Sea snakes do not usually attack people Sometimes they get caught in fishermen’s nets and they may bite when being freed from the nets

  7. Most kinds of sea snakes give birth to live young The young are born at sea

  8. A few kinds of sea snakes lay eggs These snakes leave the water when they are going to lay eggs which are usually laid on coral reefs

  9. Like other water reptiles, sea snakes have lungs, not gills Oarfish Often mistaken as a sea snake But the nostrils and lungs of sea snakes are different from those of other water animals

  10. With their nostrils and lungs, sea snakes can take some oxygen directly out of the water Sea snakes can stay underwater for up to 8 hours

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