Flies are very disgusting in our daily lives, full of bacteria, seeing it is like a ball of bacteria flying around, spreading bacteria and viruses everywhere, it is extremely disgusting. But have you ever found that trying to kill a fly with your bare hands is simply lower than the probability of picking up money by walking. Mainly because of the flight control ability here flies have a side that has to be admired.
A balance bar for flies
We have seen many flying insects with two pairs of wings, and the same fly is also a kind of flying insect, and there should be two pairs of wings. But why do the flies we see are all a pair of wings? In fact, strictly speaking, the fly is indeed two pairs of wings, but the lower wing has degenerated into a pair of balance bars, which is the key to the fly's excellent flight ability, ah, originally has a 360 ° anti-heaven complex eye vision, plus this pair of balance sticks, making it change the direction of flight at will during the flight to avoid you, want to shoot it with bare hands, it is almost like playing with you. But as a price of degradation, it cannot fly as long distances as other insects, and its flight distance is greatly shortened.
Compound eyes of flies
Therefore, the fly we see every day will not fly very far, and it will have to be moored when it flies, although it still has the ability to reproduce invinciblely, but the change of this gene alone makes the fly become an anti-heavenly existence, although we humans have not been able to completely eliminate it until now. But in addition to the inexhaustible I will turn waste into treasure, we human beings are very intelligent, since you are so difficult to destroy, there must be something worth learning for us humans. Therefore, we humans have created a "vibratory gyroscope" through fly bionics, which is used in aircraft, rockets and other high-end aircraft, so that the balance of the aircraft during flight has been greatly improved. I didn't expect that such a disgusting fly could actually benefit mankind. Therefore, biodiversity has a lot of scientific research value, which is why the country wants to protect biodiversity.