In the quiet forest, the eyes are full of greenery.

The air was dreary and damp, and it seemed that it was boiling water that was inhaled into the lungs instead of gas.

Too hot, too wet.

The vast monsoon winds from the western Pacific Ocean carry massive amounts of water vapor from the ocean to the land, washing the forests over and over again.

Tens of millions of tons of Tsushima warm current formed an earthly python in the depths of the ocean, rushing northward, it separated from the Kuroshio Current, passed through the Shioxian Strait and merged into the Sea of Japan, strangled with the cold python dormant in the Sea of Japan, and set off a thick fog.

The confluence of the monsoon and the warm and cold currents causes a large amount of water vapor to accumulate on the Japanese island of Honshu, raising the humidity in the air to the highest level.

There are always four distinct seasons and abundant rainfall, and even if all the trees are cut down, in less than ten years, a lush grove will grow again on this land.

The white undershirt was soaked in sweat or humid air, and it clung tightly to the distinct muscles, revealing the beast tooth necklace under the clothes.

Bi Fang crouched behind a cedar tree, breathing in a somewhat damp and dull air, and he adjusted his body to the best state as he was about to hunt.

Like the tiger before the pounce on the coordination of every muscle in his body, he stared at the prey in front of him.

The audience held their breath, they didn't know how many times they had watched Bi Fang hunting, but they still never got tired of watching it.

It's so cool!

Each time, that combination of strength and skill is a textbook hunt, perfect, powerful, human intelligence.

Someone once edited all the battle scenes of Bi Fang together, and played them together with the hunting of all felines, accompanied by passionate music, and in less than a day, it firmly occupied the top spot of the day's views on Island B.

Thick, moss-streaked roots are exposed to the air, and they crawl out of the black-brown dirt to suck moisture from the air.

In the low bushes, a maroon-red fawn covered in plum white spots was nibbling on blades of grass.

The tall horns show that this is an adult male sika deer, which is very beautiful.

The skeleton of the antlers is curved to the sides, semi-arched, and the brow forks are propped up in front and slightly curved inward, like a rounded branch.

Bi Fang counted, and there were a total of 4 branches in the corners, and he couldn't help but feel a little regretful.

It is difficult to see a sika deer with full horns in the zoo, because every mid-April, the old horns of the sika deer fall off and new horns are formed.

The newborn horns are fragile and not ossified, with a dark red velvet coat on the outside, and the blood vessels in the subcutaneous tissue drain very slowly, which is the well-known deer antler velvet.

By August, the antler velvet will gradually become bone, the outer fur will gradually fall off, the antlers will become hard and smooth, and in the following spring, the antlers will automatically fall off and new antlers will grow.

The first year of the baby buck is around mid-June.

Adult males that are more than two years old need to be cut when the antler velvet has grown into two bars, the tip is concave and the third fork has not yet grown, and the antler velvet at this time is of good quality and high value.

Generally speaking, the first stubble is taken in late June and the second stubble is taken in late August.

Right now, in the middle of July, it's stuck in the middle, it's nothing, you can only eat meat.

Holding the shuttle dart in his hand, Bi Fang felt the ground, got up from behind the cedar tree, and got closer a little, this time the speed was even slower, so slow that he could hardly see that it was moving.

The average time spent on each step is about one minute.

This is a great test of physical strength, endurance, and patience, because the muscles are in a tense state when moving slowly; It's a lot of effort.

Bi Fang placed his hands in front of him, breaking the familiar human image to the greatest extent, so that he could better hold the weapon and help him lift his legs, and the difference in image was not easy to arouse the alertness of the prey.

When an unfamiliar object appears, the animal's first reaction is curiosity, not as if it were a human.

The leaves rustled in the wind, muffling out the slight sound of Bi Fang as he moved.

The sika deer has a very shrewd personality, and it may be stupid in front of it, but this does not affect its agile movements, developed hearing, keen sense of smell, and weak eyesight.

Its hands are thin and its hooves are thin, it is fast, it has a strong ability to bounce, it is especially good at climbing steep slopes, and its continuous large-span jumps are fast and agile, and Bi Fang must see the opportunity to kill with one hit.

More than ten minutes passed, and Bi Fang, who was moving slowly, finally touched the range of 20 meters of the sika deer, a distance that was worth trying with the shuttle dart in his hand in Bi Fang's opinion.

If you're lucky, the deer could be killed with a single blow.

Just as Bi Fang tried to raise the shuttle dart in his hand, the sluggish sika deer seemed to suddenly have an abnormality, raised its head, and looked around.

At this time, the audience seemed even more nervous than Bi Fang, and the barrage was sent one after another.

[Damn, going to be discovered?]

[Rush up and do it directly!]

[It's over, isn't it going to be gone?]

In the explanation room, Guchuan Xiaofu and Minamoto Shizuka also had a heartbeat, and this kind of success or failure in this move was too exciting. With one missed hit, it's impossible to catch this guy again at human speed.

"Are you going to fail?"

"No, it's going to be successful!"

What is puzzling is that at the same time as the sika deer looked over, Bi Fang did not let go and attacked, but lowered his figure, lowered his head, and only used his residual vision to look at the sika deer.

Surprisingly, after scanning the sika deer, they really didn't find Bi Fang!

After it turned its head back, Bi Fang seemed to confirm the character of the sika deer in front of him and tried to get closer again.

The closer you get, the higher the success rate.

There is no doubt about it.

He landed on his abdomen, put his hands on his shoulders, supported his body with his hands and toes, and kept moving forward at a distance of ten centimeters from the ground, and then fell back to the spot, moving his hands and feet forward, supporting his body again, repeating the movements that made Bi Fang look like a funny caterpillar.

But this is the best way to reduce the sound of the animal's actions without alerting the animal, a more flexible creeping style.

Gradually, the distance has been stretched to within twenty meters, and when it is close to fifteen meters, the sika deer has obviously noticed something, and the frequency and time of raising its head have increased.

But by the time it reacted, everything had already settled.

Bi Fang, who bowed all over his body, let go of the bowstring, and the whole person ejected from the ground like a 100-meter run, and the soil imprinted deep pits under the tremendous force, and at the moment when the front foot hit the ground, the whole person had stretched out, and the shuttle dart leaned back to the limit.

From fine to moving, the sika deer instinctively bounced and fled, jumping out of three meters in the blink of an eye, pulling the distance between the two sides back to twenty meters again, but before it could land, the shuttle dart was already shot out with unrivaled force under the huge torque.

Sharp flint spears pierced the air with a shrill whistling.

Bi Fang predicted the escape direction of the sika deer in advance, the cervid is generally timid, when attacked or frightened, jumping is a knee-jerk reaction, often not forward, but to the sides, and is more open to the terrain, which is determined by biological instinct!

Therefore, at the moment when the sika deer jumped, Bi Bian had already spotted the soil without shrubs on its right side!

The shuttle dart passed through the neck of the sika deer that had just landed with blood, and the huge force made the deer with a body length of more than one meter kneel when it landed.

He was taken aside by a huge force and fell directly to the ground.

But it didn't die, the sika deer didn't pierce the major arteries and nerves, it just broke its throat, and it struggled to get up, but a second pike followed.

This one pierced the sika deer's belly more accurately, faster, and viciously, completely dyeing the maroon red into blood red.

"Whew."

Bi Fang breathed a long sigh of relief, stabbed his abdomen, injured his important trachea, and could basically declare victory.

Holding the spear behind him in his hand, Bi Fang walked towards the fallen sika deer.

The audience also recognized the horror of the pike once again.

Two pike darts can easily take care of an adult buck.

A sika deer is generally 125 to 145 cm long, 70 to 95 cm tall at the shoulder, and weighs 70 to 100 kg.

Eighty kilograms is already a weight that most ordinary people can't even reach.

Two spears can kill a deer, that means that two spears can also kill a person, accurate, maybe one spear will do, no wonder even the black bear is under the edge of the shuttle dart to avoid pushing away three points.

This is an ancient machine gun!

[Awesome!]

[No matter when and where, watching the old side hunting is very cool, a book is satisfied!]

[Rewarded, rewarded, this month's wolf hair, all of them will be given to you, woo woo]

(Nanshan Pizza Hut presented to the streamer's spaceship*1)

Bi Fang squatted on the ground, the limbs of the sika deer were still being withdrawn, he took out his whaling fork and stabbed the back of the sika deer's head: we can insert a dagger from the gap in the back of the head, destroy its brain, and end its pain as quickly as possible. ’

The moment the brain was destroyed, the sika deer instantly stopped convulsing, and the blood slowly spilled on the ground.

After catching the sika deer, Bi Fang did not rush to deal with it, but came to the place where it had eaten before, turned over the soil, and groped for a black rhizome in the place where the sika deer was turned over

With a strong pull, the black rhizome was brought out of the soil, and several huge balls were attached to the thick vine.

[Damn, what's this, potato?]

[Do your potatoes look like this?]

"It is one of the favorite foods of kudzu, sika deer.

Bi Fang poured water on the lump, revealing the black kudzu root, and slashed open the place where it had been eaten by the deer, revealing a yellowish-white, taro-like peak tissue.

"Sika deer will move to the shady slope forest edge area in summer and autumn, and their main feeding is vines and herbaceous plants, such as kudzu vine, He Shou Wuming codonopsis, strawberries and so on, which are their favorites.

"We can eat these things too, so if you're out in the wild and you see a deer and you don't catch it, then you can see if there's anything you can eat where it was."

Digging a piece with a knife, Bi Fang stuffed it directly into his mouth, and said vaguely: "Kudzu can be eaten raw, the same as taro, it is very astringent, full of moisture, and has a faint sweetness, if you are hungry, it is a good meal."

After a brief taste, Bi Fang put the remaining kudzu into his backpack, took out a piece of rope from it, wrapped it around the horns of the sika deer, looked at the surrounding environment, dragged the sika deer to a big tree, and threw the rope over a branch.

Pulling the rope, the whole deer was hung from the branches.

To deal with large animals, hanging cutting is the best and fastest way, but when you are alone, it is often not easy to get because it is too heavy.

At the moment, this one-person sika deer is just right to handle by one person, the size is right, and the weight is also appropriate.

"Then we hang it up, remove the skin, and then hollow out the internal organs, although we can eat all these things, but we have plenty of food, obviously there is no need for this, and besides, the internal organs and whatever, it is too troublesome to deal with, and the taste is still very strong, in the wilderness, I usually give it up selectively."

The sika deer is hoisted, and the blood remains on its head, converging with the wound in its abdomen, and dripping down its hooves.

Bi Fang held a whaling fork in his hand, sharpened his knife, and began to peel the skin from the head of the deer, and when the blood was about to appear, a large cloud of mosaic pasted on the faces of the audience.

[olst]

[Truth be told, I'm actually over eighteen years old, and I want to see the infantry (funny)

[Mosaic is the stupidest invention ever made by mankind!]

In a bunch of barrages of hating their own mosaics, some people also remembered the scene when they were just hunting.

[I almost forgot, why didn't the sika deer see Lao Fang at that time.1]

At that time, the sika deer looked almost at Bi Fang, but they didn't find it, which was too unscientific.

It wasn't like catching rabbits or anything before.

Bi Fang tugged at the deerskin and struggled to explain: "It's very simple, because the sika deer is, color blind."

Ripping off the deerskin from one of his legs, Bi Fang took a breath, and the rise in temperature made his physical exertion worse.

Color blindness?

The audience was stunned, obviously not expecting this answer.

"A lot of times, the tiger is in front of the deer's eyes, and it can't see it, and that's why."

Because of color blindness, in the eyes of the deer, the color of the yellow tiger is no different from the surrounding green leaves, and the stripes also greatly confuse the deer's ability to distinguish, just like a camouflage uniform.

"Actually, it's not just sika deer, most mammals are color blind.

"Cows, sheep, horses, dogs, cats, etc., can't distinguish colors, and there are only three colors reflected in their eyes: black, white, and gray, and dogs can't distinguish colors, so it looks at the scenery like looking at a black and white photo."

[Damn, is that so?]

[I have seen it for a long time.] ]

Many viewers began to know for the first time that their own pets were actually color blind?

"Most mammals can't discern colors, so even without camouflage, as long as they don't smell you, you can get close enough to hunt them."

"Also, watch out for birds, which can tell the difference between colors and are often natural sentinels for wildlife." "It's mostly an evolutionary process.

During the Mesozoic Era, 200 million years ago, reptiles dominated the planet, such as dinosaurs, crocodiles, snakes, and lizards. They are cold-blooded animals and hide to sleep at night when the temperature is low, so they generally only move during the day.

Most mammals are viviparous, it is very difficult to give birth to a child, and the number cannot compete with reptiles, and it is too dangerous to go out during the day, but mammals are homeothermic animals, and low temperatures at night have little effect on them, so they choose to be active at night, snack on the hour, and engage in nightlife.

It became an unspoken rule that the day is the world of reptiles, and at night it is the world of mammals.

For nocturnal mammals, it is far more important to be able to distinguish the brightness of an object in the dark than to see the color of an object. The next developments can be predicted.

Over the course of their long evolution, most mammals have lost their green and blue opsins and can only see a world that is almost black, white, and gray, but are able to see their prey in very low light.

They are also more sensitive to moving objects, and at the same time have a more developed sense of smell, and the frequent processing of a large number of olfactory signals also makes the cranial nerves more developed, coupled with some changes in teeth and bones, the brain volume increases, forming a unique survival advantage for mammals.

Later, the dinosaurs became extinct, and daylight became the world of mammals.

But color blindness is the majority, and it hasn't changed.

[No, then why aren't we colorblind?]

The audience was confused.

So why are humans so special?

"Because when primates eat wild fruits, they need to distinguish which ones are green and which are ripe fruits, and ripe fruits are generally red or orange-yellow, contain more sugar, can provide more energy, and have a better taste."

"Being able to distinguish between red and green fruits was a huge survival advantage, and over the course of the long evolutionary process, primates regained color vision."

"So it's not just us humans, orangutans, monkeys and baboons that can see a lot of colors just like us. The audience suddenly realized.

Awesome!

"Therefore, we are able to see a rich and colorful world today, thanks to the foodie nature of human beings."

Bi Fang made a joke with the audience and refocused his attention on the big deer in front of him.

As the arteries were opened, more blood flowed down the deer's hooves to the ground, accumulating into a small puddle of blood.

But except for Bi Fang, who bowed his head by chance, what no one noticed was this blood puddle.

It's beating gradually.

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