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How to make money with the help of crows
An unusual way to earn money with the help of ordinary crows came up with an American writer Joshua Klein. Taking into account the fact that the people of the United States rather indifferent to the loss of small coins, he decided to conduct an experiment by teaching ordinary crows collect unnecessary detail. His teaching experiment consisted of four etapov.Na first stage he began to feed the crows in his yard by installing a special machine. Around the machine man scattered the coins and nuts. Birds pecking food, not paying any attention to money.
The second stage implied that the crows will not get the goodies just. Nuts are securely hidden inside the machine and in order to get them, it was necessary to drop coins into the machine, lying in the tray. One of the birds accidentally brushed coins and get food. Her example was followed by the others.
In the third stage of the experiment the writer coins scattered across the yard. Crow, tried unsuccessfully to attack the machine at some point, remember that before issuing nuts was associated with a coin and began to lower the tray money found in the yard.
Once the skill is firmly entrenched, Joshua machine filled with food and watched the birds bring in his money from the streets.
Source:
The second stage implied that the crows will not get the goodies just. Nuts are securely hidden inside the machine and in order to get them, it was necessary to drop coins into the machine, lying in the tray. One of the birds accidentally brushed coins and get food. Her example was followed by the others.
In the third stage of the experiment the writer coins scattered across the yard. Crow, tried unsuccessfully to attack the machine at some point, remember that before issuing nuts was associated with a coin and began to lower the tray money found in the yard.
Once the skill is firmly entrenched, Joshua machine filled with food and watched the birds bring in his money from the streets.
Source:
