Why rural house can have swallow to come incubate, what to mean? Old farmer speaks truth
Swallow has the young bird of intelligence of animals very much as a kind, it is all the time by everybody of the mankind. To rural old person, if there is swallow below oneself eave,come incubate, they often are met very happy, because be in the acknowledge of a lot of old people, swallow comes incubate may mean a favour to want near. Of course this is not the most scientific explanation, below we see swallow why can choose to come to a country together from scientific point of view incubate.
Above all we know, swallow is avian, its food basically is the insect, they like to eat locust especially. As we have learned, a summer can eat off a swallow several locust. Perhaps this also is a farmer people like a reason of swallow, after all locust is very big to the harm of crops, and the existed to eliminate much locust of swallow. So swallow flies to eave to come down incubate, the farmer also is special gay.
But for the angle from science, swallow incubate needs to satisfy a few requirements, ventilated, dry, heat preservation, food is enough, wait a circumstance a moment without natural enemy. The demand that additionally swallow nods to incubate ground is higher, here must keep out wind and rain, otherwise a rain gives the home strong did not have, swallow also worked in vain, this a few abode in the mankind can satisfy just. So a lot of swallow can choose to build nest below eave, this position already ventilated heat preservation, the local natural enemy that additionally the mankind lives is very little, swallow people what can set his mind at is perfunctory oneself offspring.
It is nevertheless in the eye of old farmer, they think swallow is mascot, it is to be able to give an inner tube to come lucky species. Once an old farmer speaks truth, he expresses to there are rife mosquito and fly in the home before, since swallow come after incubate, little very much, also become more clean and wholesome in the home. So he believes all the time, swallow is a kind can the animal of benefit mankind. Every time oneself grandchildren is piquant when the bar that take bamboo beats swallow nest, old farmer can check in time, meaningful telling grandchildren this is beneficial bird, cannot harm.
Additional, the person in the country still can think swallow can choose kind-hearted family incubate only commonly, they can be far from the person of do evil multiterminal. If whose home has swallow to come incubate, this place can be regarded as geomantic treasure land. Look from scientific point of view actually, swallow can choose ventilated, comfortable, dry place incubate only, and this cultivate land also often just is regarded as by people geomantic treasure ground.
Actually, from the point of the angle of swallow, the place that they can choose to suit to live most only lives, but they helped the mankind in virtually however, help people clear for instance the pest of the mosquito fly and so on in the home, we look again from the angle of ordinary common people, swallow is beneficial bird, it is mascot, they believe swallow can give an inner tube to come all the time lucky.
