Sea snake is a common name used to refer to serpent. Live and live in the sea forever, never come on again, except for mating and egg in some species. Sea snake is a snake in the family and all kinds of sub Hydrophiinae Laticaudinae sea snakes live in the sea or river estuary coast, except for the type. Hydrophis semperi Laticauda crokeri and only found living in freshwater lakes in the Philippines.Sea snake around the world is all about 50 type. Found from the Pacific Ocean and the Indian Ocean. Believed to be a snake that development down to the water. Usually, the serpents live along the shores of the warm shallow water. Living fish is the staple food is shaped like a snake. But the difference is there are some kinds of scales, scales, as some types of scales was buried under the skin, body waves similar fish tail flat like a paddle. Which is used for swimming, colorful evolution body as the segment. The identification of the naked eye to that kind of a kind. In general, the serpents full length about 50 - 70 cm. However, there are some kind of long, up to 2 meters. And often rely on a sea of mud or muddy waters over the sea with sea water. The teeth of a sea snake's fangs for short, except the genus Emydocephalus with teeth arranged in a row after solid บนกรร Krai on canine may have up to 18. Sea snakes are small pieces of meat, like a sponge, which will help keep from water into the nostril to dive. The nostrils of u thant no certain territory, but will be higher than the snake. This is to prevent the water into the nostril easily. The left lung of a sea snake algorithm. The right lung is developing to long. In some cases, found that long till the butthole. In addition to the lung to breathe. Lung long believed to help do this help breathing. It can better mobility in seawater. Because the adaptation body. It can move quickly to the front and rear. But the move has bad when on land Sea snake can float in the sea surface for several hours.
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