Various causes of swallow death:
Cause of death before long hair: pesticide poisoning. Swallows may eat poisonous insects and cause sudden death, because flying will promote the onset of pesticide toxicity.
Cause of death when growing up: sudden death. Nowadays, many animals are easily frightened, and sudden death will occur in panic. Many sudden deaths are unintentional. For example, when a swallow is flying, blood can't be supplied at once, and it is easy to die.
Reasons for growing up or getting old: With the continuous growth of living time of organisms, cells will gradually age and no longer produce or produce a small number of new living cells. Finally, because all cells are aging and dying, there are no new cells to replace them.
Death caused by natural disasters: accidental death caused by storms or university storms.
In the north, swallows are allowed to nest and breed under the eaves and indoors. Old people often educate their children to love swallows, and are not allowed to beat swallows, tear down bird's nests or eat swallows. There is a saying that "swallows don't enter evil households" and "blind swallows". Through education from generation to generation, a good social atmosphere of caring for birds is gradually formed.
Swallows nest at home, which is an auspicious sign. It symbolizes the kindness and auspiciousness of this family. Swallows nest at home, which can bring peace and health. Swallows must have chosen your home as their nest for a reason. Good birds choose wood to live in, at least your family has good feng shui and good popularity! The key is that the host family is alive and the family is harmonious. I like swallows best, and everything at home is happy.