Why Do Hens Cackle After Laying Eggs?

Hen often cackles after laying an egg, as if telling its master, I've laid an egg, come and take it quickly." Hearing the cackle, its master will go and take the egg. Actually, the cackle shows that the hen is very happy.

Do you know that it is very difficult for a hen to lay an egg? A hen will he in the hencoop for half an hour or even longer to lay an egg. After laying the egg, the hen feels relaxed at once, and starts to cackles at once. If you give the hen a handful of rice at this time, the hen will peck at the rice and finish it in no time, then rub its beak on the ground with satisfaction.