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鸟对人的好处（英文） 问题补充：附翻译 休 闲 居编辑 >>>>>>>>休闲养生网回答： Bird's profit is quite big, a great tit 1 day may prey on the harmful insect more than 200 strip; 1 magpie 1 year eliminates loose larva aculeata 15001 pair of cuckoo 1 day may eat willow tree tussock moth larva 180; 1 woodpecker 1 day elimination eats does the harmful insect more than 300 strip; 1 swallow 1 summer may swallow harmful insect more than 100 ten thousand and so on mosquito, musca; 1 owl 1 year may prey on mouse more than 1000, was equal in has preserved 1000 kilograms grain; 1 pratincole in the brood time, each month can eliminate locust 16000.The bird has such many advantage to the humanity, we shouldn't it work as friend?0;The birdsong same music same achievement one kind of information, can adjust human's nervous system function, causes human's tense mood relaxation, thus makes one have the relaxed feeling, some birdsong also have prevent disease the fitness. Bird to human's production, life profit then bigger.A pair of woodpecker, may protect more than 10 Chinese acres forests not the harmful insect attack.A cuckoo, may eliminate more than 100 loose larva aculeatas every day.A swallow, may prey on more than 100 ten thousand flies, the mosquito and the ophid in a summer.Owl at night may eat 4~5 mice, catches the mouse ability not to be inferior to the family cat, from this may reduce the grain every year to lose more than 1000 kilograms.The magpie, crow's food has above 60% also is a harmful insect, some entomologists after dissect 500 birds to discover, in his/her stomach has the insect and the insect body fragment occupies 93% many. Is our country Changbaishang mountain's virgin forest perfect until now, which quoin does not have to ruin by the insect the situation which or plant disease is in flood, is precisely the woodpecker, the tea abdomen 〓, the tree creeper, the broad-billed roller, north the red tail myna, Huang Peng, dong " and so on bird, hawk, cuckoo the forest bodyguard " merit.The birds are human's partner, the supposition around us do not have the bird, then can appear the harmful insect rampant, the rat damage spread.The ecological equilibrium destruction will cause the agricultural underproduction, disease to disseminate, will affect humanity's production and the life directly. Many birds also can forecast the weather accurately, becomes does not need the reward the small weather station.The cloudless day morning, the house sparrow jumps happy calls, the indication weather continuation is clear.When in the summer sunrise or dusk, the owl cry resembles low and deep sobs, indicated the day will rain.The turtledove is extending the neck, sends out the sound hoarse cry, indicates the rainy day ......Many old farmers until now also arrange the farming activity by reason of this kind of experience, also ninety percent sure 鸟的益处相当大，一只大山雀1天可捕食害虫200多条；1只喜鹊1年消灭松毛虫15000条；1对杜鹃1天可吃掉柳毒蛾幼虫180条；1只啄木鸟1天消灭蛀干害虫300多条；1只燕子1个夏天可吞食蚊、蝇等害虫100多万只；1只猫头鹰1年可捕食老鼠1000多只，相当于保住了1000公斤粮食；1只土燕子在育雏期，每月能消灭蝗虫16000只。鸟儿对人类有这么多好处，难道我们不应该把它当朋友吗？ 鸟语同音乐一样作为一种信息，能调节人的神经系统的功能，使人的紧张情绪松弛，从而使人产生轻松感，有些鸟语还有防病健身作用。因此，集中精力听听鸟啼就能使疲劳的大脑得以休息，并能驱散肉体的疲劳，忘掉精神上的痛苦，增加思想上的快乐，形成开朗的性格。凝视鸟的动作，还能使人的注意力集中，使人的精神逐步条理化，不仅对预防青少年近视眼、提高视力有利，而且有助于培养青少年动中求静的习惯，使他们干事专心，还可以直接对多种疾病的治疗起辅助作用。 鸟对人的生产、生活的益处则更大。一对啄木鸟，可以保护10多亩森林不受害虫侵袭。一只杜鹃，每天可消灭100多条松毛虫。一只燕子，在一个夏季可捕食100多万只苍蝇、蚊子和蚜虫。一只猫头鹰一夜间可吃掉4～5只老鼠，捕鼠本领不亚于家猫，由此每年可减少粮食损失1000多千克。喜鹊、乌鸦的食物有60％以上也是害虫，有昆虫学家在解剖500只飞鸟后发现，其胃中有昆虫和虫体碎片的占93％之多。我国长白山的原始森林至今完好无损，没有哪个角落被虫子毁掉或病虫害泛滥的情况，正是啄木鸟、茶腹〓、旋木雀、三宝鸟、北红尾鸲、黄鹏、鸫鸟、莺、鹃等"森林卫士"的功劳。鸟类是人的伙伴，假设我们周围没有鸟，那么就会出现害虫猖獗、鼠害蔓延。生态平衡的破坏将导致农业减产、疾病传播，直接影响人类的生产和生活。许多鸟还会准确地预报天气，成为不需要报酬的小气象站。晴天的早晨，麻雀跳跃欢叫，预示天气继续晴好。夏天日出或黄昏时，猫头鹰叫声低沉似泣，预示天将下雨。斑鸠伸着脖子，发出声音嘶哑的叫声，预示着雨天……许多老农至今还凭着这种经验安排农事活动，且十拿九稳 |