Correct explanation of the third rooster crowing at dawn

1. The golden rooster announces the dawn and tells people that it will be dawn.

It means good luck, the darkness is coming to an end and the dawn is coming.

Golden rooster: Rooster, whose body is generally golden yellow with other colors, also known as golden rooster. Newspaper: reports and notices, here refers to the cock crowing. Dawn: At dawn, just before dawn.

The cock crows to tell people that it will be dawn, which means auspiciousness and upward. The darkness is coming to an end and the dawn is coming.

The golden rooster crows at about 4: 00 -5: 00 in the morning, and the specific time varies according to the weather and climate.

The first cock crow is usually around 4: 00 in the morning, and the period from 3: 00 to 4: 00 in the morning is usually called dawn, so the so-called golden rooster is called.

In many cultures, rooster crowing is associated with the arrival of early morning. This seems to imply that the rooster can know the time. In Midnight Cockcrow, "Zhou Pipi" got up in the middle of the night to learn how to crow chickens and let them work, suggesting that the crowing of roosters can be stimulated by external stimuli.

The principle of cock crowing

Modern experiments have proved that rooster crowing is controlled by internal biological clock, and external light and sound stimulation can also induce rooster crowing, but the influence of external stimulation on rooster crowing is also controlled by internal biological clock. When the period of light and dark changes, roosters show the same time difference as people flying over a big time zone.

This is because the biological clock of chicken, like that of human, is influenced by melatonin secreted at night (in darkness).