วันอังคารที่ 21 มิถุนายน พ.ศ. 2554

Snake

Snake

Many people are afraid of snakes, even people with a well-developed awareness of the environment and the natural world. This is unfortunate: the average snake that turns up in a backyard or on a pond shore (or even in a cellar) should not be regarded as any more frightening than a chipmunk. We hope that this publication will dispel some of the fear of snakes... a fear rooted in a lack of accurate information. We think that most people, once equipped with a little knowledge and understanding of these beautiful, interesting and inoffensive animals, will find that there is nothing left to fear.
Snakes are elongate, legless, carnivorous reptiles of the suborder Serpentes that can be distinguished from legless lizards by their lack of eyelids

Snake Species

There are about 2700 species of snakes, of these 375 are venomous. In the United States, ten species are listed as threatened and seven species are listed

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