Question 2: The rooster is wow, wow. Why does the hen cackle?
Question 3: Why do hens bark?
Question 4: What should a hen say? Gegeda
Question 5: What do hens call immediately after laying eggs? All big, all big, all big. . . When you are with a rooster, you are called: Big Brother, Big Brother, Big Brother. . . You know, honey.
Question 6: Why don't hens tell creatures to have a wonderful "biological clock" to direct their behavior? The rhythm cycle of scary things is that these creatures are constantly influenced by natural light, temperature, humidity, air pressure, tides and other factors, and gradually form biological circadian rhythm and seasonal rhythm.
The biological clock of chicken grows in the pineal gland cells of chicken. The pineal gland is a small endocrine organ, shaped like the pineal gland between the brain and cerebellum. At night, it secretes a hormone called melatonin to inhibit the activity of chickens. If you bury the chicken in a capsule filled with melatonin, it will fall asleep.
Light can change the potential difference inside and outside the cell membrane of the pineal gland, thus causing a chemical reaction and making the "biological clock" swing. It is this wonderful "biological clock" that remembers the laws of light and shade and directs the rooster's daily activities: as long as it is bright, the rooster will sing loudly; It's getting dark, so hurry to the cabin.
Hens have no pineal gland, so they don't crow in the morning.
Question 7: What is the hen's cry? Koukou Restaurant attracted more than 20 friends. Satisfied answer! Please talk about it with a new question.