How to train a bird to hold a license?

You should know that there is a saying in domestic animals called conditioned reflex. Look at it this way.

I believe many of my friends have met a bird that learns to hold things and vomit, right? Today, I will teach you a way to keep it from spitting and put it in the master's hand. Of course, this must be based on the premise that birds have begun to eat.

First, let the birds have a certain degree of hunger and are very dependent on food, and then put some food in their hands for the birds to pick up coins (here we use coins as a model). When birds catch coins, they will immediately pick them up with their food-putting hands. At this time, when the bird sees that there is food in the owner's hand, it will naturally put its head into the owner's hand to eat, and the coin will naturally spit in the owner's hand. At this time, the host will reward them with a bird food. Repeat this operation. If the bird doesn't spit out the coins in its hand when eating, it won't be given food. If he spits it in his hand, he will get a reward for eating immediately. Slowly, he will make a conditioned response. When you catch something, you will vomit in your master's hand. When he is proficient, he can put it in his master's hand without eating. After he is very skilled, he can throw the coin out, let the bird catch it, fly back and put it in the master's hand, laying a good foundation for future training actions.

Precautions:

Some birds vomit very quickly after catching something, and they don't vomit many times in their owners' hands. At this time, you should take the initiative to pick up coins and reward the birds to eat. Be sure to reward you and let the birds learn slowly. During this period, the patience of the master is needed. Generally, birds should be able to put coins into their owners' hands voluntarily within three to five days.