My Deep-sea Fishery

In addition, Xiang Yang also discovered that the two nostrils of the group of hammerhead sharks were actually far apart.

Xiang Yang stared at a hammerhead shark with a white belly and a brown-red back, and found that its two nostrils were located on both sides of its head.

It is said that the nostrils of hammerhead sharks located on both sides of the head are far apart, so they can better identify smells in a longer range.

The nostrils play an important role in the hammerhead shark's predation process.

The strange appearance of the hammerhead shark, as well as the supernatural sixth sense, are simply formed specifically for hunting.

Some biologists have concluded that it is the greedy feeding habits of hammerhead sharks that have led to hammerhead sharks evolving into this peculiar appearance during the long-term foraging process to help hammerhead sharks hunt for food.

Xiang Yang also agreed with this inference.

Because sharks have existed on the earth 400 million years ago, they have existed on this planet longer than dinosaurs.

However, the hammerhead shark evolved only 50 million years ago and is definitely a new member in the entire shark family.

According to the theory of evolution of the survival of the fittest, it is almost impossible for the hammerhead shark to evolve into what it is without a special reason.

While Xiang Yang was looking at those hammerhead sharks, those hammerhead sharks were also looking at Xiang Yang.

The two eyes of the hammerhead shark are located at both ends of the protruding part of the head, and the distance between the two eyes is one meter apart. This special eye layout not only gives the hammerhead shark the same binocular vision as humans, but the two The fields of view of only one eye can overlap, and you can also see scenes in all directions at the same time by moving your head back and forth.

The hammerhead shark relies on its extraordinary binocular vision to catch and avoid danger.

Relying on a pair of eyes that are far apart, the hammerhead shark can accurately judge the distance and speed of the prey when it appears, and then quickly launch an attack to kill the prey.

When the hammerhead shark swims back and forth in the ocean, its shaking head from time to time allows it to observe the surrounding situation at any time, discover potential dangers and enemies at the first time, and quickly avoid danger.

It may be the reason that hammerhead sharks have never been seen before in creatures like Xiang Yang, or it may be that there are so many people in Xiang Yang, the number far exceeds these hammerhead sharks, or the combination of these two reasons, All in all, these hammerhead sharks were very wary of Xiang Yang.

Xiang Yang was not surprised by this.

Animals are always wary of unfamiliar creatures, even sharks are no exception.

Knowing that those hammerhead sharks were observing him, Xiang Yang breathed a sigh of relief.

I saw Xiang Yang smiled slightly, flashed on the bottom of the sea, and appeared hundreds of meters away.

Sure enough, the hammerhead sharks immediately made a commotion. If it weren't for Xiang Yang's swimming direction, they were facing the hammerhead sharks, and the hammerhead sharks might have run away in fright.

Xiang Yang knew that the trajectory of his swimming just now was definitely seen by those hammerhead sharks.

According to research, scientists have found that the wider the hammerhead shark's head, the greater the degree of overlap of its field of view, and the wider and clearer the field of view that can be detected.

Xiang Yang, who swam several times in quick succession on the bottom of the sea, stopped more than 100 meters away from the hammerhead sharks. right?

Although the swimming speed is fast, it does not mean that the aggressiveness is strong.

But in the ocean, the faster you swim, the more dangerous you are.

Sure enough, when Xiang Yang looked at the group of hammerhead sharks again, the group of hammerhead sharks were no longer peacefully preying on krill in place, and began to sink deeper into the sea.

Xiang Yang immediately grinned, as long as these hammerhead sharks don't attack himself and his crew, Xiang Yang doesn't care where these hammerhead sharks go.

Speaking of which, the hammerhead shark is also the number one swimmer in the ocean.

Hammerhead sharks are migratory fish. Every year, hammerhead sharks start a long-distance trek in groups. In summer, it will swim to the south of the South Pacific Ocean to escape the heat. In winter, it will swim to temperate and tropical regions. The sea area avoids winter.

However, this is not absolute.

After research, scientists found that there are many loners in the hammerhead shark family that do not participate in migration. Except for hunting, they will move with other hammerhead sharks. Most of the time, they are a single shark in the ocean. wandering.

Hammerhead sharks are very adaptable to the environment.

Hammerhead sharks can be found anywhere from near tropical beaches at tens of degrees to thousands of meters above the seabed and in water below zero degrees Celsius.

And like most sharks, the hammerhead has no lungs, breathes through gills, and doesn't need to sleep.

Hammerhead sharks cannot stop swimming, as long as they stop swimming, they will immediately sink to the bottom of the sea.

After the group of hammerhead sharks swam into the deeper waters, Xiang Yang stood still and watched for a while.

Although, among the sharks that threaten humans, there is no name for the hammerhead shark.

For a long time in the past, hammerhead sharks were considered fearsome man-eating sharks.

However, after field investigations by scientists and biologists, it was discovered that hammerhead sharks are actually different sharks from great white sharks and tiger sharks.

Although hammerhead sharks are cruel, they are very gentle to humans. Most of the time, hammerhead sharks will not attack humans. Only when they are attacked by humans, the frightened hammerhead sharks will do harm. extreme move.

But when Xiang Yang really faced these hammerhead sharks, Xiang Yang still didn't dare to let these hammerhead sharks swim in the same waters as his crew.

There are so many freaks in the human race.

What if one of these hammerhead sharks is also an unkind freak?

What's more, the crew members on and off Xiang Yang's boat were all carrying biological stun guns.

Let these hammerhead sharks swim to the crew, Xiang Yang does not believe that no one will use the biological stun gun.

As long as a crew member was injured by these hammerhead sharks, it would be a serious accident to Xiang Yang, so Xiang Yang didn't dare to let these hammerhead sharks meet the crew.

Xiang Yang stayed in place for a full five minutes, and after confirming that the hammerhead sharks had disappeared in this sea area and would no longer appear in his sight, Xiang Yang breathed a sigh of relief.

After these hammerhead sharks made such a fuss, Xiang Yang was not in the mood to continue fishing for ice algae in this water.

Xiang Yang looked at the net bag on his waist, there was a small bag of ice algae inside, enough for Xiang Yang to eat several meals alone.

Simply, Xiang Yang swung his hands and swam towards the top of a submarine mountain range.

Xiang Yang was going to find a few more greenlip abalones and go back to the boat, and then the crew was not allowed to disembark for a short time.