People will also define some agricultural proverbs according to the daily behavior of animals, so that young people can take fewer detours, such as; Swallows build nests and have many happy events. Swallows come in spring, they fly low, it's going to rain, and so on. Leaving aside the material and civilization created by human beings, if we return to nature, we will instinctively find a way of life that suits us.
Swallows don't like to be near humans, but they like to build nests on beams. They are very strict about the location of their nests. After numerous screenings, they will settle down in the land of geomantic omen and multiply for a long time.
It is often said that swallows are psychic and can tell the good from the bad without entering the bitter cold door. Whoever has a swallow nesting is a happy event and a rolling source of money.
In the countryside, swallows don't nest in everyone's house. How can you tell? It's not that Lao Liu is too poor to love the rich, is it?
Specially choose rich people to build nests, but for people, swallows are lucky birds. Even if they shit a lot at home, they can't be caught and their homes torn down, or their wealth will run away.
Whose home do swallows nest in?
Swallow is petite, with black body, white abdomen, bright eyes, short mouth and scissors-like tail, but the tuxedo invented by the British was not inspired by the swallow's tail, but it was beautiful and full of gentlemanly demeanor.
The life span of swallow is as long as 1 1 year, and that of Jin Yan is as long as 15 years. Every year, a large number of teams migrate south of the equator.
To fly from China to southwest Africa for the winter, most old and sick swallows will die during the migration and be eaten by other animals, so it is difficult to find dead swallows in daily life.
They lay two nests every year, and each nest contains two to six eggs. They choose the address not only for the rich, but also for safety, food and quiet.
In ancient times, poor people's houses were made of thatch and mud, which were easily washed away by rain and were relatively unsafe. Rich people are all made of wood and gravel, which has a high safety factor, so we will see a lot of bird's nest on rich people.
Now the houses are all reinforced concrete, so it is not a problem to shelter from the wind and rain. Their nests are all made of mud, which has strong adhesion and is built on beams or corners. In order to prevent natural enemies such as cats, dogs and snakes from hurting themselves, the safety factor is appropriate.
Therefore, most families in rural areas will have the phenomenon of swallows nesting, and many children in rural areas will take good care of swallows as flying pets under the guidance of adults. But it will not appear in the city, mainly because the environment in the metropolis is too noisy and the amount of food is small, which can not achieve their purpose of survival.
Not surprisingly, a pair of swallows believe in monogamy and will only nest once when they are old.
Swallows have a good memory and are nostalgic birds. After wintering, they will fly back from Africa very accurately and continue to live. If their nests are destroyed by humans, they will build a second nest, but this year they can only lay one nest of eggs.
There are also nests built by sparrows and other birds. Sparrows live in groups, naturally bullying birds and forcing swallows to leave.
In summary, you will know.
Nowadays, the earth's environment has been destroyed and polluted by human beings on a large scale. The unusually high temperature in 2022 is a typical example. In the north, the phenomenon of swallows nesting under the eaves is gradually decreasing, but it is still more in the south.
Swallows coming to get rich is sheer nonsense and feudal superstition. Nesting at home may be noisy and there may be some feces.
However, according to relevant research, a swallow can catch nearly 600 mosquitoes, flies and other pests in one day and eat nearly hundreds of thousands of insects in one summer. Therefore, if we see swallows, we should try not to hurt them. They are our friends. Swallows are much better than those herbicides and pesticides.
The reason why swallows choose wealthy families to build nests is not only safety and food factors, but also a quiet environment. If the family quarrels frequently, the host will chase the swallows to nest and smash the bird's nest, then you can't even hold a nest of swallows, and it makes sense to be rich.
Although you are not rich at this time, remember this sentence, although happiness has not come to disaster, you have traveled far, and you are healthy and safe, better than the nouveau riche.