My Deep-sea Fishery

Xiang Yang has watched a video about great white sharks on the Internet.

In the video, a great white shark and a marine fish swim towards each other. It is obvious that the great white shark did not bite the marine fish. As a result, the marine fish broke its skin instantly. The reason was the terrifying barbs of the great white shark.

Speaking of this, Xiang Yang suddenly shook his head, "No matter what the attitude of great white sharks towards humans, the number of great white sharks is declining. If we don’t protect them, I’m afraid our offspring will never see them again. NS."

"Protect? Protect such a dangerous great white shark? Isn't it too late to hunt?" Fang Youqun shouted immediately.

Xiang Yang glanced at Fang Youqun without speaking.

At present, great white sharks are being protected in many countries and regions in the world.

But despite this, great white sharks are still victims of regular hunting.

On the black market, a great white shark tooth can sell for at least tens of thousands of yuan.

"Great white sharks are not as harmful to humans as tiger sharks." Chen Qingsheng suddenly said at this time.

"Yes, that's right." Xiang Yang nodded.

"The tiger shark is a big stomach king. If you don't eat and support yourself, it will not let any creatures in your sight. Unlike the great white shark, although the great white shark is greedy, it is never greedy."

The gluttonous tiger sharks will almost wipe out the target food when foraging, and even the same species often kill each other because of competition for food.

When encountering a ship or a crashed plane, the tiger sharks will smell the smell and come from all directions, swallowing up the food in an instant.

The great white shark is different.

Although the great white shark is also bloodthirsty, most of the time, the great white shark will not take the initiative to attack.

With just one meal, the great white shark can be quiet for several weeks and stop hunting.

During the quiet weeks of the great white shark, unless it is attacked, it is not aggressive.

There was once a biologist who used a large number of fish and meat mixed with blood as bait to lure the great white sharks after eating. As a result, the group of great white sharks just swam around the food and did not bite at all. The usual ferocious traces disappeared. without.

Of course, this does not mean that great white sharks are not terrible anymore.

No matter what, the status of the great white shark as the top predator in the ocean remains unchanged. When hungry, what the great white shark will swallow.

Someone once found a complete sea lion in the stomach of the great white shark while dissecting the stomach of the great white shark, which shows the great white shark's appetite.

Moreover, the stomach of the great white shark has a very tough wall, except for manta rays, swordfish, and sailfish, swallowing strange things will not hurt itself.

Because of this feature, many great white sharks mistakenly swallow manta rays every year, and as a result, their abdomen is pierced from the inside out by the manta rays' stomach thorns.

Xiang Yang sat around the camp with a group of crew members, commenting on the group of tiger sharks under the water.

Although the tiger shark is a fierce marine predator, it is not a patient marine predator. Therefore, Xiang Yang is not at all worried about the group of tiger sharks under the water.

As long as everyone is not close to the beach, these tiger sharks will leave on their own in a short time.

And the tiger shark could not stay in the sea ice area for too long.

"Huh, huh."

At this moment, Xiang Yang suddenly heard a strange sound.

Xiang Yang quickly turned his head to look at the ice cube behind him.

After seeing it clearly, Xiang Yang suddenly laughed, "It turned out to be an Antarctic sea wolf seal."

I saw that Antarctic sea wolf seal had a round body, a fat body and a fat body. It looked like a ball. It had a head like a dog. The hind limbs were lying on the ice, and the front limbs were erected, struggling to support his fat body. rise.

"Why did the Antarctic sea wolf seal come to the ice?" Xia Pengjie wondered: "I remember this seal is a carnivorous marine animal. It preys, rests, and inhabits in the ocean."

"You are right, but this does not mean that the Antarctic sea wolf seal will not come to the ice. It just lives in the sea most of the time. It will also be able to shed hair, breed, and avoid predators. Climb to live on land or ice." Xiang Yang replied.

Xia Pengjie's face suddenly showed a clear expression. There are so many great white sharks under the sea. It seems that this Antarctic sea wolf seal has taken refuge on the ice.

Gao Chuang stared at the sea wolf and licked his lips, "It's really fat. If it weren't for the Antarctic Treaty protected animal, I would have to catch it."

Upon hearing this, Xiang Yang burst into laughter.

The Antarctic sea wolf seal is one of the six common species of seals in Antarctica, and it is also the least abundant of the six species of Antarctic seals. It is extremely protected. If Antarctic seals are killed in Antarctica, they may be permanently expelled from Antarctica.

"I can raise this Antarctic sea wolf seal so fat. It seems that there are a lot of fishery resources under this sea area. After we wait for the blizzard to hear about it, how about throwing a net around here?" Xiang Yang asked.

Hearing this, Gao Chuang thought for a moment.

The Antarctic sea wolf seal mainly feeds on various fishes and cephalopods. Sometimes it also eats some crustaceans. They eat a lot. An Antarctic sea wolf seal of about 70 kilograms eats at least 7 per day. One kilogram of food can be full, and to satisfy their appetite, ten kilograms of food may be needed.

This Antarctic sea wolf seal can grow so fat, obviously there is no shortage of food under this sea area.

"It's not necessarily." Gao Chuang rubbed his somewhat frozen face, "This thing, don't look at it and look fat, in fact, as long as it gets into the water, it will immediately be extremely flexible. It’s so easy for them to fish for .com. The fishery resources under this sea area are large or small, and they have to be known after they have fished."

Xiang Yang nodded in agreement. The Antarctic sea wolf seal has a spindle-shaped body with smooth and streamlined skin. It is a famous swimmer. It is said that its fastest swimming speed can reach 37 kilometers per hour.

And the Antarctic sea wolf seal is not only fast, it is also very good at diving.

According to Xiang Yang's understanding, Antarctic sea wolf seals are among the six common seals in Antarctica, and the diving ability is second only to Weddell seals.

With superb swimming skills and strong diving ability, it is too easy for Antarctic sea wolf seals to prey.

Moreover, Antarctic sea wolf seals can quickly change the direction of swimming in the water and quickly chase the swimming prey.

In addition, Antarctic sea wolf seals also have strong jaws. The long teeth on the lower jaws are so sharp that they can even compete with tiger sharks. Once a prey is bitten by Antarctic sea wolf seals, there is basically no possibility of surviving.

With first-class swimming skills and sharp teeth, the Antarctic sea wolf seal is definitely the top marine predator in the entire Antarctic.