The hen cackles after laying an egg. This is a sign of excitement, because it is not easy for a hen to lay an egg, especially a chicken with a strong maternal nature. It spends all the time laying eggs. It's relatively long, usually the shortest is dozens of minutes, and the longer one takes several hours to lay an egg!

If you catch a hen that has just entered the laying nest, it will escape quickly. But after it hatches for a certain period of time, even if you go to catch it, it won't get up. It will just stand up its fur and peck you with its mouth, in a fighting state, not to interfere with its laying of eggs.

Because it takes a lot of energy for a hen to lay an egg, so after laying the egg, it needs to rest for a period of time before leaving the nest. At this time, its spirit is in an excited state, so, Just keep giggling. Another function of the hen's clucking is to attract the rooster. When the hen has laid eggs and leaves the nest, singing loudly, the rooster will come up to breed. According to research, it is found that at this time, eggs laid the next day are most likely to hatch. Chicken comes.

Generally, after a hen lays dozens of eggs, the pituitary gland secretes a hormone, gonadotropin, which causes great changes in various parts of the hen's body, and her temperament becomes quiet. , the blood flow in the body accelerates and the body temperature rises, it will enter the state of nesting and incubation. After the chick hatches, it will enter another stage of laying eggs. This is how the hen serves us "diligently".

Because it takes a lot of energy for a hen to lay an egg, she waits until the egg is laid and rests for a certain period of time before leaving the nest. At this time, its spirit was in a state of excitement, so it kept giggling.

The cries of hens also serve to attract the opposite sex. If you have ever been to a chicken farm, you can often find a rooster waiting next to the egg nest. When the hen leaves the egg nest and crows, it will go up to mate. Eggs laid the next day are most likely to be fertilized, which means they are easier to hatch. Here comes the chicken.