What are the signs before the hen lays eggs?

Before a hen lays an egg for the first time, its beak and comb will be very bright. A few days before laying eggs, hens will look around for nests, that is, look around and see some corners. If you are not afraid of being dirty, you can put your hand into your ass and touch it.

However, when it is about to lay eggs, it will keep looking for a nest and running around. If there is a fixed nest to lay eggs, it will enter the nest and bark a few times when it is finished. Some hens crow before laying eggs. ?

The extended data has poor cold tolerance. The temperature of newly hatched chicks is 3℃ lower than that of adult chicks, and it takes 10 days to reach the normal temperature. In addition, chicks' villi are short and thin, so they can't keep out the cold, so their adaptability to the environment is not strong, and they must rely on artificial heat preservation to grow and develop normally.

1-30-day-old chickens should be kept warm and placed in a clean and hygienic environment. Chickens over 30 days old are basically full of feathers and can keep warm. High body temperature and rapid development.