Chapter 766: Dilemma

As media reporters, they are happy to be able to film the first scene today, but as an ordinary normal person, the camera equipment on their hands is a little trembling.
Faced with a large shark mouth covered with scary teeth, the hair on his body stood upright.
It seemed as if the air was already full of anger.
However, Liu Wei's face did not show a little nervous look, but rather cooperated with their shooting.
They can only marvel.
This person's mentality is too scary!
Liu Wei stood still in front of the bull shark's head and continued to popularize science: "Brothers, do you remember the electric sensation we mentioned when we popularized the great white shark? Its head is distributed with an electric sensation called a Lawrence pot Induction organ.
This organ also grows on bull sharks and other sharks. They rely on sensing the weak radio waves emitted by their prey to determine their location.
In addition, the shark's sense of smell is also extremely sensitive, but experiments in Australia have shown that the great white shark's desire to track the smell is not strong. On the contrary, the can excite the bull shark's personality.
Its sense of smell can smell the taste of a drop of blood diluted in every ten liters of water, and it can track the blood source for several kilometers while the blood spreads, and finally attack the blood source. "
"too exaggerated!"
"It turns out that bull sharks are really fierce!"
"Doesn't it dare to go into the water with a wound?"
"Those girls swimming under the sea, if the aunt suddenly comes, it's done!"
"Laugh and cry, this barrage is the best!"
"Make seat for Xiuer!"
Liu Wei couldn't help laughing when he saw the barrage.
This netizen is really good.
After calming his emotions, Liu Wei went on to say, "About the bull shark, the question you want to understand most should be, why only it can survive in fresh water?
Scientists have found that through hundreds of millions of years of evolution, bull sharks have the ability to regulate the salt in the blood.
There is a special organ called rectal gland on the surface of its body. This organ can choose to absorb or discharge salt according to the needs of the body to maintain the balance of salt in the body.
This mechanism can be adapted to fresh water and high-concentration salt water, other types of sharks do not have this ability!"
The camera shoots the back of the bull shark.
At this time, Box used a scalpel to make a small hole in its back, and turned back to ask the scientific research team members, "Is the signal debugged?"
"everything is normal!"
"OK!"
Then they implanted a GPS chip into the body of the bull shark and sewed it up with a medical needle.
Boxe got up and wiped the sweat on his forehead and smiled: "It's done! Through accurate positioning, we can master the life course of this bull shark and even detect its family members.
It plays an important role in our study of freshwater sharks in the Amazon River!"
Liu Wei nodded and was pleased.
"Liu, thank you for your support of our work!" Box reached out.
Liu Wei shook hands and said, "Work with no effort!"
The Bokskoka team is ready to put the bull shark back in the Amazon.
However, journalists gathered on the shore raised doubts.
Since bull sharks like to attack humans and often have life cases, why should they be put back in the river?
from their perspective.
This creature should be disposed of.
Liu Wei heard doubts and expressed understanding, which belongs to the thinking of normal people.
Box only thought about the mission of the scientific research team this time, but did not expect such multimedia attention.
He knows the mouth of the media, and if he does not give a reasonable explanation, the reports on the Internet will be exaggerated by then.
Box said patiently: "Bull sharks are protected animals in Brazil, and are also the focus of WWF. Its current living environment is very unsatisfactory. This may be the reason why they enter the freshwater rivers in large numbers?"
For the title "Protection of Animals", media reporters do not buy it.
Don't people need protection?
Box can't help but can only say: "The number of bull sharks killed by humans every year far exceeds their own breeding capacity. Because of the huge economic benefits, many bull sharks have been killed at an early age.
On the market, bull sharks are known for their delicious meat, and merchants can process them into various meat products.
Its fins can be used as shark fins. According to statistics, there are more than 38 million sharks killed annually in the world, and human consumption of shark fins has reached 1.7 million tons.
In addition, because of the characteristics of thick skin, sharks are also eyeed by leather merchants. Using its leather to make leather products, many luxury brands in the world purchase shark skin as a raw material in large quantities.
Its liver can also be processed into vitamins and oils, and other parts of the body are made into fish meal!
Compared with our unrestrained fishing and demanding, shouldn't we do some work to protect bull sharks? "
Boxes lost heart.
His eyes were ruddy, and his tone was a little angry.
Liu Wei can feel the emotions expressed by Box.
In fact, this is itself a contradictory issue.
If analyzed from subjective ideas, bull sharks do indeed threaten the safety of human life, but such dangers can also be avoided.
On the contrary, if we analyze from the laws of the objective development of nature, the overfishing activities that human beings are engaged in seriously violate the laws of nature.
Liu Wei did not comment on this.
The media reporters also fell into silence and stopped asking questions.
Box quickly calmed down and smiled, thanking the media reporter, "Thank you for your attention to this matter, our Latal Shark Committee, the world’s most professional institution for researching freshwater sharks, will use the most professional means to manage !"
After finishing speaking, turned to Liu Wei, "Liu, we still need your help!"
"OK!" Liu Wei walked to the river dive area and waited for the release of sharks. When he waited, he faced the audience and said, "Brothers, what Professor Box just said made me think of a thing. There are many male health products on the domestic market. The title of bull shark, such as bull shark enlargement cream.
The bull shark's character is so irritable, mainly because its ketone is very high, hormone secretion is strong, so many health care products companies take this as a fuss.
Are these health products effective? I don’t know, I haven’t tried it. I just want to remind fellow men that everything needs to be tempered, and the body is the most important thing! "
"I used that health care product! Shy!"
"Poof~, young and strong, no need!"
"For the elderly!"
"Hahahaha, the atmosphere is a bit wrong!"
"This topic stops here, no more discussion!"
De Ye and the staff of the scientific research team carried the bull shark to the shallow water beach, and Box said: "Liu, I will hand it to you next!"
They all know that once the bull shark re-enters the water, it will definitely become more irritable. The time it took to implant the chip just enough to rest it is now full of energy.
Box believes that only Liu Wei can complete the release mission.
Too dangerous.
The crowd put the bull shark in the shallow water beach, and it immediately swung its body and began to struggle.
Liu Wei walked up and supported the bull shark with both hands in the same way, toward the deeper water.
The river overflowed across his waist, and Liu Wei let go.
The bull shark's body smashed into the water, and then swung a few times before rushing towards the deep water.
Under the impact of a powerful force, Liu Wei sat down in the water.
He got up and wiped his face: "Tannima is irritable!"