i have a small world

Chapter 1400 1 Exclamation (Happy New Year, I wish you all, a new look in the New Year!)

Facing the group of sand tiger sharks that 'people die for money, birds die for food! Leng Xin, the monkey, Xu Chang, Xu Jie and the others were stunned at the scene of cannibalism, especially when those sand tiger sharks were fighting, they fired countless qi bombs and qi knives. It made them look dumbfounded, and they even forgot that for them, the first thing is to escape.

Attracted by the aura contained in the Buqi Pill, more than a dozen Sand Tiger Sharks got carried away and killed each other on the sea surface.It seems that such a scene seems incredible, but in fact, it is determined by the natural genetics of the sand tiger shark.

Sand tiger shark embryos will kill each other in the womb, and eventually the largest embryo will swallow the other embryos, leaving only one embryo of the same father.Shark embryos of different fathers compete fiercely, and eventually the healthy and strong embryos will kill other embryos to ensure "pregenic and postnatal care".

Recently, in an article in the journal Biology Letters (ers) of the Royal Society of England, the researchers analyzed different stages of sand tiger sharks (man-eating sharks) and found that the more late the pregnancy, the more mature the remaining shark embryos were. There may be only one (the largest embryo eats the other siblings).

The researchers understand why: It's a sign of patrilineal struggle in the womb, in which babies of different fathers compete to be born.

The researchers analyzed tiger shark (aurus) shark embryos at different stages of gestation and found that the more advanced the gestation period was.The more likely the remaining shark embryos belonged to the same father.

The findings suggest that intraembryonic cannibalism is actually a competitive strategy in which males try to ensure their paternal dominance.

"In some species, paternal struggle persists after females mate with males," says study co-author Demian Chapman, a marine biologist at the State University of New York at Stony Brook.

Fully developed tiger sharks are generally 2.5 meters long.Shark mothers can often give birth to 2 baby sharks, each about 1 meter long.Since the 20s, when detailed dissections of tiger sharks revealed other baby embryos in the stomachs of shark fetuses, researchers have known that shark fetuses cannibalize their own species in the womb, lasting from about five months to as long as 80 year of gestation.

A researcher was allegedly bitten by a shark fetus when he reached into its mother's womb during an autopsy.

"When 12 littermates grow together in the mother's womb, one of the sharks will devour the other siblings whole," Chapman said. "This strategy makes tiger sharks larger at birth than other shark species. This makes them much safer from other predators."

While scientists don't know why sharks cannibalize, one possibility is that females mate with multiple male mates.Cannibalism makes one father's genes dominant.

To find out, Chapman and his colleagues studied genetic samples from 15 pregnant female sharks that had died off the coast of South Africa.

在15条雌性鲨鱼中，有10条鲨鱼怀有两个胎儿，有5条处在怀孕早期。剩下的鲨鱼子宫里怀有5个到7个胎儿。研究小组利用dna分析来确定父系。

"There are commonly used DNA tests to determine the fathers of these fetuses," Chapman said.

Those with five to seven fetuses had at least two fathers.Those with only two fetuses in total generally have only one father.This suggests that one embryo - likely to be the first to grow to the largest - tends to eat siblings from other fathers. "In simple terms, the father who lost the competition provided food for the offspring of the winning side."

As to which father won the race for such a birth is a mystery, says James J. Gelsleichter, a marine biologist at the University of North Florida in the US.

"Sex-elimination is very similar to an evolutionary arms race, where males and females compete against each other," says Jelsreichert.It's also possible that the embryos produced by the first male father would be the first to grow and eat their other siblings.

This strategy also helps females choose better mates.Shark mating involves ferocious bites, so cannibalism in the womb allows a female to avoid resistance and avoid mating "difficulty in selection", but also ensures that she produces offspring for better males, says Jels Reichert Said.

therefore.Obviously, the sand tiger shark is definitely the most cold-blooded.The most evil kind of shark, and because of this, the sand tiger shark only sees interests, as long as it is about its own interests.

These sand tiger sharks can be completely reckless, even if the sharks around it are its own kind, but as long as these same kind hinder the interests of sand tiger sharks, this sand tiger shark will also kill.

It doesn't matter whether the sharks around it are its own kind, or even its brothers and sisters. In the eyes and bones of the sand tiger shark, there are only its own interests.

Buqi pills are used by warriors to supplement the spiritual energy consumed by the body. Of course, they can also be used as pills for martial artists to cultivate. Therefore, the name of the pill looks very inconspicuous. In fact, Buqi pills are very important for warriors. , is very important, and because of this, the price of Buqi pills in the Jade Pagoda is not cheap. Correspondingly, all warriors value things like Buqi pills very much.

The effect of the Buqi Pill on warriors is so strong, so it is the same for those wild beasts.

For warriors, savage beasts are only different in appearance and genetics. However, savage beasts, like warriors, have a strong heart to pursue their own strength. Even, compared to warriors, savage beasts The beast's pursuit of its own strength is more urgent, and it is more naked-naked-naked.

Because all wild beasts live in the wild.The dangers of the wild are well known, so these wild beasts want to survive.You have to do your best to improve your own strength, so that they can survive the cruel competition of nature.

The stronger the wild beast, the more qualified it is to survive, and the more qualified it is to treat other wild beasts as its own food.

It is precisely because of these reasons that once a elixir appears in front of the wild beasts, these savage beasts will immediately turn their attention to the elixir.The innate spirituality of the savage beasts will clearly tell them that these pills have a great effect on improving their own strength.

What will the scene be like at this time.I believe everyone can imagine it clearly.

Of course, if the beasts who discovered the elixir were of the same kind, like wolves or horses.Fire bull herd and so on.Because of the existence of leaders of these savage beast groups, and they are not so cold-blooded in their hearts, they ignore their own compatriots. Therefore, even if these savage beast groups see a pill like Buqi Pill appearing in front of them, these savage beast groups The orc group will not have any cannibalistic actions.

Even if there is any act of cannibalism, as soon as their leader comes out.100% of these cannibalistic actions will disappear, so.If Leng Xin and the others met these wild beast groups, then their plan would be 100% in vain.

Fortunately, what Leng Xin and the others encountered was the cruelest, coldest, and most ruthless group of sand tiger sharks.

These sand tiger sharks are cruel, cold-blooded, and ruthless, so these sand tiger sharks do not have any leaders. Therefore, when faced with the temptation of Buqi pills, this group of sand tigers The shark group immediately killed each other.

For the sake of their own strength, these sand tiger sharks don't pay attention to any kind, brothers and sisters.

Even the scenes of sand tiger sharks killing each other on the earth, people will be very surprised after seeing them, and they can't help but stop to watch the fight. The current sand tiger sharks are the sand tiger sharks in the secret world of martial arts.

These sand tiger sharks are not only far larger than the sand tiger sharks on the earth in terms of size, but also the sand tiger sharks in the martial arts secret environment are savage beasts. They will use some true energy bombs or true energy waves when fighting What, so, on the scene, it is definitely more magnificent and attractive than the scenes of sand tiger sharks killing each other on the earth. Therefore, now Leng Xin, the monkey and the two brothers Xu Chang and Xu Jie were killed by the sand. The scene of tiger sharks killing each other attracted people to forget to escape, which is understandable.

Any person, after seeing such a grand scene, can't help but stop in his heart, wanting to watch this magnificent scene.

Of course, if Leng Xin, Houzi, Xu Chang, and Xu Jie really watched the scene of the sand tiger shark killing each other like this, then their result would be very clear, being killed by the sand tiger shark.

Fortunately, fate didn't want Leng Xin, Houzi, Xu Chang and Xu Jie to die like this, and a thunderous roar saved them.

"Woo...! Woo...! Woo...!....", "Woo...! Shoo...! Shoo...!...", "Puff...! Puff...! Puff...!... ..." Such a voice sounded on the surface of the sea.

The first sound is actually the sound of the Sand Tiger Shark using its True Qi Blade or the True Qi Bomb, and the middle sound is the sound of these True Qi Blades or True Qi Bombs being fired by the Sand Tiger Shark and flying at high speed in the air. And the sound at the end is the sound of the true qi blades or qi bombs inspired by the sand tiger shark hitting other sand tiger sharks.

The sand tiger shark is very large, 25 meters long and four to five meters wide, so it can be imagined that the true energy content in the body of the sand tiger shark is also very large, so the true energy blades inspired by these sand tiger sharks are still The number of qi bombs is really quite impressive.

The number of True Qi Blades or True Qi bombs inspired by a Sand Tiger Shark is about fifty or fifty rounds, and there are more than a dozen Sand Tiger Sharks in this small sea area, and their attacks are Mass attack waves, therefore, what the scene is like, that is absolutely conceivable.

In this sea area, it is full of true energy bombs or true energy blades. Of course, these huge sand tiger sharks will be hit.

Facing so many group attacks, even if these sand tiger sharks were able to avoid some of the attacks, some other attack waves still hit them.

In an instant, countless True Qi blades and True Qi bullets hit these Sand Tiger Sharks.

"Boom...! Boom...! Boom...! Boom...!..." The sound of true qi blades or true qi bombs hitting sand tiger sharks can be heard everywhere on the surface of the sea, of course.Because the sand tiger shark is protected by the protective energy, many true qi blades and genuine energy bullets are blocked by the protective energy on the sand tiger shark.

However, the strength of the protective qi on the Sand Tiger Shark is limited.These protective qi can withstand ten, twenty, or even thirty attacks of true qi blades and true qi bombs, but forty, fifty, or even more attacks of true qi blades and true qi bombs s attack.The protective energy is completely unstoppable.

Besides, the number of True Qi Blades and True Qi Bombs these Sand Tiger Sharks are now facing is more than forty.Fifty ways are coming, so it is conceivable what will happen to this group of sand tiger sharks.

The protective qi on Sand Tiger Shark's body only resisted the attacks of those true qi blades and true qi that bounced for less than five seconds.Then.There was only a very crisp sound, like the sound of glass being broken.

"Crack...! Crack...! Crack...!....", "Squeak...! Crack...! Crack...! Crack...!...", "Crack...! Crack... I'm sorry...!...." The sound spread throughout the sea area in less than a second, and then the protective energy on Sand Tiger Shark burst.

Those true energy blades and true energy bullets that were just inspired by the sand tiger shark hit the body of the sand tiger shark that was close at hand, and instantly, a cloud of blood mist appeared on the sea.

A ball is 50 meters wide.A blood mist more than two meters high appeared on the surface of the sea, followed by a sky-shattering roar: "Roar...! Roar...! Roar...!..." In this sky-shattering roar sound inside.The pain of the sand tiger shark can be heard very clearly.

Also, being hit by dozens of true qi knives and zhen qi bombs, of course it will be very painful.

Fortunately, the size of the sand tiger shark is large enough, and now the protective qi in the body of the sand tiger shark has recovered (after the protective qi is broken, it takes a few seconds to recover immediately) , Therefore, these true qi blades and true qi bullets did not seriously injure them.

However, even if this is the case, it is enough for these sand tiger sharks to drink a pot. Of course, it is precisely because of this that the two brothers Leng Xin, Hou Zi, Xu Chang, and Xu Jie finally came to their senses.

The thundering roar of the sand tiger shark's injury spread to the fishing boat, waking up Leng Xin and his party who were stunned by the scene of the sand tiger shark killing each other on the fishing boat.

Looking at the bloody scene in front of me, and those sand tiger sharks are still killing each other until now, the sea surface has been dyed blood red because of this, Leng Xin, Hou Zi, Xu Chang, Xu Jie and the two brothers are all uncomfortable. They couldn't help but shuddered, they really felt scared in their hearts.

Seeing these huge savage beasts fight at close range, the sense of oppression and the sense of shock in the soul are really unforgettable for them forever.

Of course, at this time, Leng Xin, Houzi, Xu Chang, and Xu Jie, the two brothers, also quickly realized that this is their best chance to escape. In addition, they are now far away from the place where the sand tiger sharks are fighting. There is only a distance of more than fifty meters. Such a distance is too dangerous.

Leng Xin and Hou Zi met each other, and then Leng Xin shouted loudly without hesitation: "Everyone pick up the oars, do your best, and row with all your strength. We will kill each other before those sand tiger sharks. Escape from here before the winner is decided. Those who don’t want to be buried in the belly of the sand tiger and shark, then from now on, use the strength of your milk to row the boat with all your strength!”

Leng Xin loudly ordered other people on the fishing boat, and now the sand tiger shark is also making a loud voice, so Leng Xin can speak loudly without any scruples.

After saying these words, Leng Xin turned around without hesitation, picked up the oars and started rowing.

Now is definitely their best chance to escape. Leng Xin doesn't want to waste a second. They want to take advantage of this best opportunity and try their best to get out of here as soon as possible.

With Leng Xin's loud shouting and Leng Xin's leading role, other people on the fishing boat also started to pick up their oars and use all their strength to row the boat.

In order to concentrate his strength and make the fishing boat escape danger faster, Leng Xin had already gathered all the people on the other fishing boat on this fishing boat. As for the other fishing boat, Leng Xin decided to give up.

Anyway, for Leng Xin, a fishing boat is not in his eyes at all. For him now, escape is the most important thing. As long as he can go ashore safely, he will get any fishing boat by then. .

With Leng Xin and the others rowing with all their strength, the fishing boat instantly rowed towards the distance at a very fast speed. Soon, the sand tiger shark group was left behind by Leng Xin and the others.

"Huh..." Seeing the sand tiger shark group being left behind, the two brothers Xu Chang and Xu Jie at the stern couldn't help but breathe a sigh of relief. The scene just now really frightened the two brothers .

"Brother, we are finally safe now. We were able to get out safely this time. Speaking of which, we really relied on people like Monkey. Hey..., I really didn't expect it!" Xu Jie let out a sigh.

"Hehe, Xiaojie, didn't I tell you a long time ago, you have to be forgiving and forgiving, now you know the meaning of this sentence!" Now Xu Chang's face is also relaxed, so he When talking with Xu Jie, he was also very relaxed.

"Well, brother, I understand. From now on, I will firmly remember the phrase 'to be forgiving and to forgive'. I will not go into the wrong place in my actions in the future, brother...!"

"Wow...!" At this moment, a loud voice interrupted Xu Jie's voice, and then, a black shadow rose into the sky, instantly covering Xu Jie and Xu Chang's two brothers.

Seeing this black shadow rising into the sky, brothers Xu Chang and Xu Jie exclaimed loudly: "Sand Tiger Shark...!"

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ps: Note: Thank you Jin Guiguan for your monthly ticket support, thank you!

Thank you Jin Guiguan for molesting, and zmp for your support, thank you!

Today is the second day of New Year's Day, and I would like to wish you all a happy new year and a happy family!