Chapter 163: Working crow

Under the gaze of a few crows on a nearby tree.
The students gathered around the feeder, picked up the coins on the cover, and kept putting them in the wooden box to obtain oval nuts.
"Senior, I still don't understand what you are going to do."
Ding Mengyang still looked confused, smiled at Qian and shook his head:
"You'll find out later."
Teacher Xu looked at Xiang Qian's mysterious appearance, noticed the crow on the nearby tree, and seemed to have guessed something, and immediately laughed softly:
"President Xiang, are you teaching the crow?"
Teach crows?
Ding Mengyang was stunned, then looked at the crow on the nearby tree and couldn't help being speechless:
"It's okay too?"
"The crow is very clever. Even in elementary school textbooks, there are examples of crows using stones to get water from bottles."
Xu Meiling said with a smile. Of course Ding Mengyang understood, but still doubted:
"Senior, are you sure the crow can learn to use coins to get food?"
"Not sure, but don't try, how do you know?"
Smiled to Qian, and then quietly watched the students experience the feeder.
A moment of effort.
The pupils were tired of playing with the feeder, and were once again attracted by the North American raccoons in the net cage. The crisp noodles and the naive look of the rocket caused the students to laugh.
After checking the feeder with Qian, making sure that there are still a few coins left on the cover, he said:
"Let's stay away."
"it is good."
Ding Mengyang and Teacher Xu nodded, and then the three of them came to the distance to observe quietly.
result…
The crow on the nearby tree was unmoved, which made Xiang Qian feel a little disappointed.
Is it going to fail?
flutter! ~
At this moment, a bolder crow flew down.
Flew straight to the bench-shaped feeder.
But I saw that the black crow stared at the nuts in the transparent plate, then raised the beak, and first pecked it a few times.
Chop...chop...
After confirming that there was no way of destruction and obtaining the nuts inside, the crow's gaze shifted to the hole in the cover.
Chop...chop...
In the same operation, the crow pecked a few times before noticing the coin placed on the board.
Recalling the previous humans, it seems that they invested in this thing and then got nuts.
This crow is not stupid, learn and use it now.
Under the gaze of Xiang Qian and others.
The crow that was the first to eat the crab opened his mouth and picked up a 1 yuan coin, which was very flexibly stuffed into the hole.
Click! ~
As the coin fell into the eater, a nut rolled out from the exit of the transparent plate immediately.
Quack! !
The crow cried excitedly, and immediately grabbed the nuts and enjoyed it.
"Success!"
Xiang Qian finally smiled, Ding Mengyang looked incredible, and Teacher Xu smiled and said:
"Excellent director Xiang, I didn't expect you to have this kind of ability."
"Mainly the crow is smart enough."
He smiled at Qian and looked at the other crows on the nearby tree.
It's really good.
Seeing that their companions successfully obtained food, the crows were also ready to move.
Not for a while.
They flew to the eater and began to the coins on the cover.
"Senior, the coins you left are not enough."
Ding Mengyang reminded, but Xiang Qian shook his head and smiled:
"I deliberately, when the crows learn to pick up nuts from the feeder by coin-operating, they understand that coins can get food, and they will naturally look for coins left or discarded by humans."
Upon hearing this, Ding Mengyang couldn't help but despise:
"Senior, you can really make money! Let the crows pick up coins for you. They will work for you in the future!"
"..."
A black line towards Qian, he defended:
"I am providing the crows with a way to get food, how come they become part-time jobs..."
Speaking of last.
Xiangqian himself is a little lacking in confidence. Using crows to earn coins is indeed a bit unreliable.
Fortunately, Teacher Xu suddenly said:
"Director Xiang, I don't think it is necessary to have coins. Other things can also be used as a condition of exchanging food, such as beer bottle caps, can rings, and so on."
Looking towards Qian, he nodded immediately and said:
"That's right! This will make the crows become environmental guards, which is more acceptable than simply coin-operating."
have to say.
Teacher Xu provided a good idea and Xiang Qian immediately began to implement it.
The size of the coin slot was quickly modified.
This allows beer bottle caps and pull tabs to be stuffed in. Of course, if it is a stone, it cannot be put into the feeder.
After finishing the modification.
Sure enough, a crow flew far away, found a beer bottle cap and flew back.
When the bottle cap is plugged into the feeder.
Click! ~
A nut rolled out.
This also means that Mr. Xu’s environmental protection concept has been successful. Ding Mengyang smiled and said:
"Senior! Teacher Xu's consciousness is much higher than your idea of ​​making money!"
"Well, I will learn from Teacher Xu."
Xiang Qian can only nod his head and admit that there are some limitations in seeing things on his own, and he can do better by listening to other people's opinions.
Through the feeder.
In order to trick the crows into coin and bottle caps, they can get food and succeed.
I believe that in the days to come, these crows "environmental guards" will surely become a beautiful scenery in the zoo.
But even so.
Those crows who learn this trick will probably have to work for Beihai Zoo for a long time in the future.
Constantly looking for lost coins from various places in exchange for food, even if there are a lot of bottle caps in it.
But after all, you still make money!
This kind of business acumen is probably the only one.
...
Three hours before and after.
After the tour of the Weizhou Primary School tour group ended, Xiang Qian sent Mr. Xu and others to the gate of the zoo.
"Students, everyone say goodbye to the principal uncle!"
Teacher Xu smiled, and the pupils waved their arms and said:
"Goodbye, uncle and uncle, principal!"
In today’s science and education activities, the pupils not only had a great time, they also learned a lot of animal knowledge, including the survival status of some endangered animals.
This makes them have a deeper understanding of protecting animals.
"Goodbye classmates, I will come to the zoo often in the future, uncle waiting for you!"
Smiling and waving to Qian, he watched Teacher Xu and others board the school bus and leave.
...
When the two school buses left, Ding Mengyang immediately said in anger:
"What do you look at, do you have an idea for Teacher Xu?"
Frightened to Qian, he quickly shook his head and said:
"No! Heaven and earth conscience, am I doing my job?"
"Then why do you always peek at people?"
Ding Mengyang stared and asked, embarrassed to Qian:
"I just appreciate it."
enjoy?
Ding Mengyang was in a daze and reacted to Qian in an instant. Only then did he realize that he had said something wrong, and immediately ran away, shouting at the same time:
"Little fool, you think too much! The world in my eyes is only you."
Just as Ding Mengyang was about to go wild, he heard Xiang Qian's last words.
The world in your eyes is only me?
Ding Mengyang blushed suddenly and broke into a mouthful immediately:
"Bah! Who is your little fool, you tell me clearly!"
Then quickly caught up.
Old Liu from the guard room couldn't help but sigh when he saw this scene:
"It's nice to be young, this is love."
Fortunately, Xiang Qian didn't hear this, otherwise he would definitely reply.
I love you a twist!
...
[PS: Second, this chapter counts as yesterday's]