Rise of the Wasteland: I have a question

Remember [lnmao.org] in one second, fast update, no pop-up window, free to read!

Today ’s lunch at noon is egg fried rice, and I suddenly thought of a question-why do chickens lay eggs?

Accordingly, an animal wants to lay eggs or cubs to breed offspring. For example, human beings receive adequate nutrition in adulthood, and women begin to ovulate and wait for male fertilization, then develop into embryos and finally give birth in pregnancy.

For example, for ordinary birds, the eggs are all fertilized eggs, even if there are dead eggs, they are not born after eating enough.

In thousands of years of evolution, lifeforms has developed a lot of instincts. For example, it will not be easily discharged after obtaining nutrition, even if it is not used, it will be stored in the form of fat. Physiological instincts are not controlled by the brain, so now people are troubled by obesity. In the past, fat people were blessed.

Yes, my poor knowledge, I really do n’t understand why chickens keep laying eggs? If a hen gets enough nutrition, it can lay you an egg every day. I don't even care if there is a **** to mate, it's really full and it's okay to play eggs. Anyway, it keeps the daily nutrition out of the body in the form of spawning.

To be honest, such a self-denying, selfless lifeforms is really rare in nature! Except for chickens, ducks, geese and other poultry, there seems to be nothing else?

It is said that the mental patient has a wide range of ideas, and I feel that my secondary two problem has not been saved.

Although this question is extremely amusing, who can help me?

Hen ... Why do you keep laying eggs without roosters?

Finally, still asking for subscriptions and monthly tickets. Thanks to everyone's efforts, my average booking has reached 500, but it is still far away from food and clothing, so please support me if you can support me.

Although I am very funny, I am a very good funny! ^ _ ^ (To be continued.)