My Deep-sea Fishery

Is sound also a means of attack for killer whales?

Many people have doubts in their eyes.

It's not that everyone is rare and strange, and they have never heard of sound attacks.

On the contrary, everyone has heard a lot of sound attack methods, such as lion roar and ultrasonic attack.

But that one is a martial arts novel, and the other is a high-tech method, obviously it has nothing to do with killer whales.

Xiang Yang saw everyone's doubts, "The IQ of killer whales is actually very high. Don't look at the murderous nature of killer whales. In fact, they are extremely friendly to members of their own group, and even have a set of inherent communication skills. In this way, biologists have discovered through actual investigations that killer whales can make more than 60 sounds representing different meanings, which are like many different sentences of human beings. Killer whales can use these Among the more than 60 different pronunciations, several of them are specially used to scare prey or opponents."

In addition, ultrasound is really not exclusive to high-tech means, and killer whales can really have something to do with ultrasound.

Killer whales can emit ultrasonic waves on very dark seabeds, and use the echoes to judge the direction of fish schools like bats.

What's even more outrageous is that the languages ​​and tones of killer whales living in different sea areas are also different, just like the various dialects of human beings.

Xiang Yang once watched a precious video about killer whales taken by Portuguese navigators at sea.

In that video, there are a lot of fish in the sea.

A killer whale that happened to pass by immediately uttered an excited cry after spotting the school of fish.

After the killer whale yelled for a while, killer whales kept coming from all directions, and the strange thing was that the killer whales that came over didn't look for food immediately, but together with the killer whale that came over first, they sent out a The calls are very different, as if they are calling for friends.

Although the calls of those killer whales are not exactly the same, it does not hinder the communication between the killer whales at all.

After the group of killer whales called for a while, more killer whales came from farther away soon.

And that is not a special case. Similar cases have been found near the Antarctic Circle. Scientists have concluded that killer whales communicate with each other, and usually make various sounds when preying to keep in touch and cooperate in combat.

After Xiang Yang talked for a while, he suddenly stopped talking.

The reason was that the orcas were screaming louder and louder. The crew could no longer hear what Xiang Yang was saying, and many crew members covered their ears in pain.

Xiang Yang shrugged helplessly, saying that the lion's roar is powerful, and the roar of the killer whale is actually much stronger than the lion's roar. At this time, the sound is not the loudest. It can spread for hundreds of miles. When the killer whales and humpback whales fight, it is estimated that the entire sea area near here will be filled with the calls of killer whales and humpback whales.

Accompanied by the call of the killer whale became louder and faster.

The pack of porsharks became uncomfortable.

Someone looked at the retreating porshark in amazement, "It turns out that sharks are also afraid sometimes."

Xiang Yang smiled, "If the great white shark sees blood, it must fight to the end. The fight will never stop at the last moment without a fight. Killer whales like this kind of opponent the most. Often killer whales and great white sharks Shark encounters, the final result is that a group of great white sharks are all wiped out, but obviously not all sharks are as tough as the great white sharks, like porsharks, when they know they are invincible, they will choose to retreat wisely."

However, those rat sharks are obviously scheming people. After fleeing for a certain distance, they concentrated on the tiger sharks not far away and stared at the tiger sharks. They did not run away in a further direction. Thinking about killing another back to the carbine for a while.

But none of the orcas paid any attention to those porsharks.

The newly-adult killer whale and the other two smaller killer whales stayed in place and continued to call loudly, while the remaining four larger killer whales used the usual trick of killer whales when facing their opponents, which is to play dead .

Xiang Yang saw that the four tiger sharks swam forward for a certain distance, turned their bellies neatly, turned their bellies to the sky, and lay motionless on the sea surface rising and falling with the waves, looking like four dead bodies.

Some crew members who didn't know the truth couldn't help but wondered: "Hey, what happened to the four killer whales? Weren't they all fine just now? Why did they turn white all of a sudden? Could it be that they were severely injured during the fight with the porshark? , was it a flashback just now?"

Xiang Yang asked, "What do you do when you see a bear?"

"What should I do if I see a bear?" At first, the man didn't understand why, but after a few words in a low voice, he suddenly realized, "Captain, are you saying that those killer whales are pretending to be dead?"

"Yes, but killer whales are not playing dead to save their lives. Killer whales play dead to 'cheat corpses'. When humpback whales swim to their side in a daze, they will suddenly turn over. Turn over and hit the head of the humpback whale violently with the tail with lightning speed, sometimes, the unknown and defenseless humpback whale may be stunned by the tail of the killer whale." Xiang Xiang Yang said.

Many people gasped, this killer whale is so cunning?

Immediately afterwards, many people became nervous.

The killer whale is so fierce and cunning, will the big head and the second head be in danger?

Many crew members on the ship had a very good relationship with the two humpback whales. If the two humpback whales were eaten by killer whales, many people would absolutely not accept it.

Xiang Yang wasn't too worried about the two humpback whales.

The humpback whale can become the only old enemy of the ocean god killer whale, which is fought through countless battles.

Killer whales are sea warriors, and humpback whales are not puffy.

Comparing killer whales with humpback whales, the reason why killer whales have a fierce reputation and humpback whales are unknown is because killer whales are vicious and scheming by nature, while humpback whales are docile by nature and do not like to fight.

In fact, in terms of single-round combat effectiveness, a humpback whale can fight several killer whales.

Moreover, humpback whales are naturally at odds with killer whales. Whenever they meet, they are extremely jealous, and they are no longer as docile as they used to be.

So Xiang Yang is not worried about the safety of the two humpback whales at all.

"Woo--"

As if a train was entering the station, the male humpback whale made a loud whale cry and rushed into the sea first.

After rushing into this sea area, the male humpback whale didn't pay attention to the four killer whales with their bellies upturned, and slammed into the newly-adult killer whale with all its strength. Zhou Zhishan looked as if he wanted to die with the little killer whale.

In fact, with the size of the humpback whale, even if it hits hard, it will never die with the juvenile killer whale that has just grown up.