Swallows didn't come home one day, and women acted as nannies to catch mosquitoes and feed them. Under what circumstances do swallows live under the eaves?

Swallows usually see their nests under the eaves of human beings when they need to raise their young, which can protect themselves from wind and rain on the one hand and protect their young from other animals on the other.

In real life, we usually see a bird's nest at home. Especially in rural areas, people have generally seen such bird's nest, which people usually call? Domestic swallow. As far as I know, swallows are actually very reluctant to get close to humans, because as soon as we get close to them, they will fly away immediately, and even they are afraid of humans, so there is a reason why they will nest under the eaves of humans.

The couple in the barbecue restaurant catch mosquitoes and help the swallow's parents feed their cubs.

On August 2 1, I saw a news story about a couple in a barbecue shop in Daqing, Heilongjiang, who helped catch mosquitoes and feed their young in the swallow nest. The shopkeeper said that this nest of swallows actually has parents. They fly out of the gate every morning to find food for their cubs. But they got up late that day and didn't open the door in time. Swallow didn't see the glass door, so he bumped into it and never came back. The shopkeeper thought they were injured and died outside, so he helped catch mosquitoes and fed these young swallows. Unexpectedly, after a day, they came back, so the store didn't have to change? Raising children? Yes

Swallows nest under the eaves of humans when they need to feed their young.

Bird's nest is composed of soil and swallow's saliva. If the swallow's nest is built on a big tree and beaten by wind and rain, it is easy to collapse. So after repeated experiments, they still feel that it is safer to build under the eaves of human beings than outside. On the one hand, it can provide shelter from the wind and rain, on the other hand, it can create a good environment for them when raising children. Among them, raising children is the most critical reason, just think about it carefully. Because we found that the swallow nest on the roof usually has a litter of cubs, and it is rare for two or one swallow to live alone. We humans know to protect our children, and so do swallows. They are very protective of their young.