论文部分内容阅读
冰冷的鳞片,精美的花纹,还有致命的毒牙!既恐怖又美丽的蛇,是谜一样的生物。接下来就让我们走进毒蛇的隐秘世界!现实中的蛇虽然危险,但绝对与“邪恶”无关。在全世界3000多种蛇里,有毒的仅630余种,而其中会主动攻击人的更是少之又少。据最新统计,我国境内共有蛇类209种,其中能威胁到人类生命的毒蛇有54种。除了有16种生活在海洋中的海蛇外,这些毒蛇大多数分布在我国南方地区,其中一些甚至就生活在人类居住地不远的地方。
Cold scales, beautiful patterns, as well as deadly fangs! Both horrible and beautiful snake, is a mysterious creature. Then let us walk into the covert snake’s secret world! Although the real snake is dangerous, it is definitely not related to “evil”. In the more than 3000 species of snakes in the world, there are just over 630 poisonous species, of which only a few will attack people aggressively. According to the latest statistics, there are 209 species of snakes in China, of which 54 species can threaten human life. Except for 16 species of sea snakes living in the sea, most of these poisonous snakes are found in the southern part of our country, some of them even living near human settlements.