Chapter 3079

Bird is not a product of natural evolution, but one of the ultimate representatives of alchemy technology synthetic beast, that is to say, it is an artificial creature.

As an artificial creature, the bird has a very special body structure, and its own gas propulsion system has been a wonderful flower in the biological world, but this is not all his other features.

Because of the use of gas jet flight, the flying speed of flying birds is very fast, and under this speed, the vision is obviously unable to meet the requirements, because the vision is greatly affected by environmental factors such as obstacles. If the vision is not wide enough in the area with complex terrain, there is no way to avoid obstacles at the speed of flying birds.

In order to meet the requirements of high-speed flight for information collection, the bird's observation organ is not located in the head of the eye, but his whole tail.

In fact, the body structure of a flying bird is very different. In fact, the posture used in flying is not the forward flight we are used to, but the backward flight. The sharp three edged thorn in the forward direction of a bird's flight is actually an extension of his vertebrae, the tailbone. As for the short, flat thing in the back of the bird's flight, it's actually his head, and his brain is in this position. However, because the bird has no neck, this part is not obvious in fact. It just protrudes a little bit. As for the long ribbon at the back, it should be the bird's crown, or hair. But this thing is different from the hair. It has muscle tissue inside, which can move according to the consciousness of the bird. When the bird flies, it basically acts as a vertical tail, which can assist steering.

Because the position of the head is at the back of the body when flying, the bird's eyesight is very ordinary. And even if the vision is good, it will not make much sense for the bird that can only fly forward. After all, there is no way to see what is in front of it at this position. So, the real dominant sense organ of a bird is actually the three edged thorn directly in front of the flight direction. It looks like a weapon, but it's actually an antenna.

We all know that vertebrate vertebrates have a large number of nerve bundles, which are as important as the brain, and the tail vertebrae of birds, that is, the end of spinal nerves, has a relatively large nerve hub. This hub is actually a parabrain, which, unlike the brain, does not have the ability to think abstractly, nor can it control any organ in the body. This accessory brain actually acts like an electromagnetic transmitter and a matching translator.

The accessory brain uses a special group of cells in the body to generate high-voltage current according to the instructions of the brain, and then uses the highly metallized caudal vertebrae to act as an antenna to transmit the strong current in the form of electromagnetic pulses. At the same time, the tail vertebrae is responsible for receiving the echo signal after transmitting the signal. When the tail vertebrae receives the echo, it will transmit the signal to this accessory brain. The accessory brain will screen and analyze the echo signal, first remove the irrelevant signal and other similar signals, and then separate and decode the signal sent by itself. According to this group of echo signals, the accessory brain can create three-dimensional scanning graphics of the surrounding environment and transmit it to the brain 。

To put it simply, this accessory brain, together with that group of generating cells, and that caudal vertebrae, all three together form a radar. Yes, it's radar, a biological radar.

Relying on this set of biological radar, birds can completely ignore the influence of light and fly at will in the night or day. At the same time, because the diffraction ability of electromagnetic wave is far more than that of light wave, and the penetration of electromagnetic wave is better than that of broadcasting, biological radar actually has certain turning and penetrating ability. That's why a bird can fly at high speed in a narrow underpass with many bends without hitting the wall, because he can see the next curve and the route after it before he gets close to the curve, so he can plan his flight path in advance. If you look at the road with your eyes, you have no idea what the route is before you turn the curve But when you turn around, it's too late to see the road. So, this set of bio radars is more useful than eyes in most cases, especially in high-speed flight mode.

When I share all the information about the surrounding environment scanned by the bird's bio radar into my head, all my pets will be able to see the surrounding environment synchronously.

This is a very special information picture, because unlike eyes, radar signals can not display color, so what we see in our mind is actually a group of pictures completely displayed in gray level, just like sketch. Of course, fineness is not the same. At the same time, the picture is not continuous except that it has no color. In fact, the picture we see is flashing all the time, and it is constantly updated around with the bird as the center. However, this refresh speed is very fast. Basically, it can be refreshed hundreds of times every second. So although we know that it is flashing, there is no abnormal feeling. And in this picture, we quickly find our target.

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