Scientists have also conducted experiments for roosters, locking the roosters in a small dark room, without any light at all. A week of rooster crowing test, at 12 o'clock in the middle of the night, they turned on the lights in the house and shine for 12 hours; turning off the lights at 12 o'clock in the afternoon to simulate the night, forming a counter-time difference for the roosters.
Under the regularity of two weeks, the rooster will start crowing for 2 hours in the light, around 10 o'clock in the evening.
Next, scientists used the night to experiment with the rooster, hoping to disrupt the rooster's biological clock. But the rooster will still remember that time and will crow at 10 pm.
This shows that the rooster is a regular biological clock and can remember the time when the chirping was yesterday.
Why do roosters crow? It refers to a rooster who has not been castrated. It is his instinct to crow every morning.
The rooster crowed before dawn and the second time (commonly known as: the rooster crowed the first and second ways), and the third time it was already dawn.
There are roosters crowing from time to time during the day, but they are not as regular and concentrated as before dawn.
There are also roosters crowing in the afternoon and at night. In this case, the older generation says there are hidden dangers. The chickens will catch fire when they look in that direction. There are also chickens who crow in the middle of the night, which is called chickens crowing in the middle of the night.
The rooster crowed and the dawn crowed (Ming Dynasty) The world is in the world. When the rooster crowed, tell people to get up and start a day's work.
People who have been in the past seven years know that there was no light or time at that time, and people all rely on the roosters in the village to crow. The roosters crowed regularly. Scientists have studied the roosters crowing regularly because the roosters have an inner biological clock, which allows people to accept a new day.
When I was a child, most farmers did not have clocks and lights. Most of them raised roosters to report the time, which was very punctual.
Especially in winter when the day is short and the night is long, it will not be dawn until 6:00 am. People who make breakfast and want to get up early must use the cry of roosters to be on the regular basis. I was trance remembering that the rooster started crowing around 2 o'clock in the middle of the night. I stopped for a while and shouted again. When the third time, it was dawn.
Nowadays, roosters cannot tell the difference between night and day. No matter whether they crow day and night, roosters seem to know that people do not need their crowing.
Rooster is a clock that has been left in the world for tens of millions of years. In ancient times, there were no clocks. The time was determined by the rooster crowing. At night, the first time was three o'clock, the first time was four o'clock, the third time was five o'clock, the spring time was three times, the winter time was five times, and at noon every day, the rooster was raised to her head and chest.
The ancients said that the rooster crows in Chou, Yin, Mao, and Chen. Scientific research may not be accurate. Slow days are stimulated by light, so why are the chirping at night in silence and snowy days?
There is also the rooster crowing as a courtship, and the rooster crowing before dawn is the rooster's wildness has not completely degenerated.
Crown at peak androgens, but the castrated chicken never crows. Only the non-castrated rooster will crow. It is probably called similar to the ones for the hens.
The rooster crows and the hens chuck after laying eggs are both showing feelings.
Only before dawn is a reaction to what everyone calls the enhancement of the earth's yang energy. If you have a little knowledge of the five elements of China, you will know that the twelve underground organisms represent twelve types of energy. China uses six pairs of animals to express it. These six pairs of animals have different natural reactions to different positions of the earth's movement: there are six pairs of harmony and six pairs of conflict.
The most unstable are the four types of energy: Zi, Wu, Mao and You, which are what we call the four types of peach blossoms. These four elements are the most sensitive and easiest to change in the earthly branches. Among them, chicken is represented by You.
Mao is the time of the rabbit, Mao and You are in conflict, and Mao and You are about to come, which is about eight minutes (4:45 points), sensitive chickens will be uneasy, birds will be the same, and will be commotion;
The rooster with higher status will crow with its louder sound, and it will be the first one every day, and then many roosters will sing together in the world. The evolution of history becomes a biological clock reaction, a biological reaction that will occur at a specific time.
In 2020, the Turkish rooster beat a 15-second crow. Due to the long crowing time, it caused hypoxia and suffocation. The body rolled over and fainted, and the legs were completely lost.
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