"When did you have this kind of attack ability?" Sue
Asked.
"I found it by accident when I was looking for fish yesterday."
The bat squeaked, through the Ten Thousand Beasts Tablet, its voice sounded like a little boy, but it was a little hoarse, and one had to listen carefully to hear it clearly.
"When you were looking for fish?" Sue
Stunned, then his eyes suddenly lit up, "Bats find prey, don't they use ultrasonic waves?
Could it be that the attack just now was an evolved ultrasonic attack? "
As is known to all, most bats have ultrasonic echolocation capabilities.
The snout on their heads had structures called "nose-shaped lobes" around them, and there were very complex skin folds around them. This was a special ultrasonic device that had the function of emitting ultrasonic waves, and it could continuously emit ultrasonic waves.
When the ultrasonic waves encounter an object, they will bounce back. After the bat receives it with its ears, it will know the specific location of the object, so it can avoid obstacles and catch prey. It's like a self-contained radar.
Of course, ultrasonic attacks are not available to ordinary bats because humans can't hear the ultrasonic waves of bats at all.
Even if a group of bats emit ultrasonic waves together, humans will not have any reaction and will not have any discomfort.
Therefore, Sue is not sure if the attack used by this bat is an ultrasonic attack.
He is still not sure.
He went online to look up the ultrasound function. He wouldn't have known if he didn't look it up, but when he did, he was shocked.
It turns out that ultrasonic waves can achieve many functions according to the change in frequency. There are many applications in medicine, military, industry, and agriculture. It can be used for ranging, speed measuring, cleaning, welding, crushing, sterilization, disinfection, etc.
Sue
He focused on the military use of ultrasonic attacks, which are mainly divided into two kinds.
One is to emit sound waves of the same frequency as a certain object. Using the principle of resonance, objects such as glass, tanks, submarines, fighter jets, etc. can be shattered into pieces. However, this function is still under development even in the military and is difficult to achieve.
The other is to use high-energy high-frequency ultrasonic waves to cause strong air pressure, causing people to have blurred vision, nausea and other physiological reactions, thereby weakening or completely losing the combat ability of personnel.
More seriously, it can cause death.
This kind of attack is so powerful that it can also shatter glass.
Even hiding in tanks and bomb shelters can't avoid it. It can even pass through 15 meters of concrete walls and tank steel plates.
"This bat king may use high-frequency ultrasonic waves to cause air pressure."
Sue
With the bat king.
He rode the Golden Eagle and left, ignoring the other bats. Without the Bat King's leadership, the group was leaderless, and the other bats could not cause any chaos.
When the five frigatebirds fly back, they can rule this place again.
Sue
After returning home, he couldn't wait to drive to a nearby store and buy an ultrasonic frequency tester. He wanted to confirm whether Bat King's attack was an ultrasonic attack. He said to Bat King, "Use the same attack as before on this."
"Buzz." Bat King didn't say anything and launched an attack. The air seemed to distort for a moment. On the ultrasonic frequency detector.
The data suddenly soared from zero. Sue
Seeing the data jump to 20000 Hz in the blink of an eye, and then soar to 35000 Hz.
The frequency range of sound that our human ears can hear is 20Hz to 20000 Hz. Therefore, sound waves that exceed 20000 Hz are called ultrasonic waves.
The Bat King's attack produced a sound wave above 20000 Hz. Without a doubt, it was an ultrasonic attack.
Sue.
Shockingly, not only did the data not stop rising, but it soared rapidly in half a second. At the moment when he felt the pressure in the air, the data soared to 200000 Hz.
Then it suddenly dropped and the data fell to a few Hz. Obviously, the ultrasonic attack was over.
"Oh my God, the moment when the ultrasonic attack was produced.
The frequency actually reached 200000 Hz, reaching ten times the lower limit of ultrasonic waves. This is undoubtedly a high-frequency ultrasonic wave. "Sue.
Shocked.
Of course, he knows that the reason why the ultrasonic attack was produced is not only because of this high frequency, but also because the ultrasonic power is not small.
However.
The power of the bat's ultrasonic wave can't be detected by this ultrasonic frequency tester, and he doesn't know what the specific value is.
Sue.
Continuing to test, he found that this bat king not only has the upper limit of the ultrasonic frequency power reached an exaggerated level, but also has a qualitative leap in the ultrasonic range and fine control.
The ultrasonic echolocation ability of the big-footed mouse-eared bat is not strong among bats because their prey is fish. The water surface is flat and it is not as complicated as catching mosquitoes in the woods, so the echolocation ability has deteriorated and the detection of prey is not accurate enough.
However, this big-footed mouse-eared bat, not to mention degeneration, it has evolved to another level.
Sue.
In a box, he made a lot of densely packed threads. The gaps were so small that they could only pass through Bat King's body. He tied a bell to it and put ten mosquitoes inside. When the mosquitoes spread out, he said to Bat King, "Bat King, catch the ten mosquitoes as fast as you can without touching the bell."
The bat king squeaked and flew into the box. Such a small box, so many dense lines, it flew very fast, shuttling between countless chaotic lines, and one mosquito after another fell into its mouth. It took only twenty seconds for the bat king to catch all ten mosquitoes, and none of the bells were touched. It can be imagined how powerful the ultrasonic echolocation ability is.
"This bat is too powerful. If I continue to train it, it will definitely become a powerful general in the future." Sue.
He is overjoyed, this bat that he got by chance is simply more powerful than most of the pets he has cultivated.
However, Sue.
It is estimated that there is a luck component, which can be encountered but not sought.
Many pets have eaten more Jade Fang Fishes, but they have not evolved so obviously. Only one of such a large group of bats has evolved like this.
This shows that it is not possible to keep feeding Jade Fang Fishes and cultivating them. It also depends on genes and talent. This bat is estimated to be a one-in-a-million genius.
Maybe even without Jade Fang Fishes, as long as the living environment changes, it will become the first individual to evolve.
This also made Sue.
A new idea has been developed for pet breeding. If there are enough Jade Fang Fishes in the future, a large number of feeding programs can be adopted, so that some individuals with exceptionally strong genes can be extracted to the maximum extent.
Otherwise, if the individuals selected at the beginning look strong on the surface, but in fact, the underlying genes are not so good, it will be difficult to achieve a breakthrough in cultivation.