[The aging of the population has caused the number of bears to skyrocket, a road that has never been conceived. 】

[Young people have gone to work, and here is the world of my black bear king again, wahahaha]

[You black bear, will it steal the robe?] 】

"If you don't believe it, it means that you haven't seen the deep meaning of it." Bi Fang said with deep meaning.

Everything is related, especially human beings and nature, and the changes that occur in human society are fed back to nature, and the impact is very huge.

"At the end of the last century, the rapid development of the city, like a whale sucking the surrounding labor, many young people in the village poured into the city, resulting in serious aging in the countryside, as the elderly gradually aged, many villages have become 'unmanned villages'."

"For example, in 15 years, as many as 190 existing villages disappeared in Yuben."

Bi Fang casually said a set of data, which made the audience stunned, so many villages have died in one year?

Becoming an uninhabited village is not an overnight thing, and besides, the economic downturn is still like this, isn't it more in the past?

With the disappearance of villages, the habitat of wildlife has increased in disguise.

A village made up of hundreds of human beings has an extremely large range of radiation to nature.

Hundreds of nail-like villages have disappeared, which is equivalent to a paradise for a large number of wild animals, and there is no more crushing civilization here.

This, combined with the conversion of energy and building materials, has further reduced the need for wood and allowed trees to flourish.

"At this time, the trees around the village gradually became more and more lush, and the uninhabited village became a paradise for wildlife, but the problem arose, due to the decline of carnivores, mainly wolves, which were said to have become extinct a long time ago, so wild deer began to flood."

Hearing this, many viewers have already understood.

Many people have learned a text in elementary school that in order to protect deer, a large number of wolves were exterminated, and as a result, the number of deer grew wildly, causing the entire forest to be wiped out.

"The lack of natural predators weakened the ability of wild deer to escape, so that the bears, which were originally omnivorous and mainly vegetarian, also had a very stable source of meat, and in this way, at the end of the 20th century, bears also quietly thrived in many parts of the city."

"Black bears and brown bears have similar reproductive abilities, and most of them have a gestation period of about 7 months, after which they can give birth to 1-4 cubs at a time."

"At this time, there are no natural enemies of bears in the local area, so the survival rate of bear cubs is also very high. Coupled with the fact that bears are moving around less and less people, at the beginning of the 21st century, wild bears began to proliferate. ”

"The number of bears has increased dramatically, resulting in a significant lack of food in their original habitats."

"At this time, black bears and brown bears began to descend the mountain in search of food near people's settlements, which increased the human-bear conflict."

"I have made a special inquiry before, according to the statistics of the Ministry of the Environment, in the 90s of the 20th century, there were only 20-40 bear injuries per year, but after entering the 21st century, it began to gradually increase, and since 08 years, it has risen to an average of 95 bear injuries per year."

Bi Fang explained that what he showed to Jarrett and others before were all more serious incidents, and in fact, there were far more than a few deaths every year.

According to the statistics, the number of brown bears and black bears in the book is about 22,000-30,000, and combined with their fecundity, the company has formulated a plan to kill thousands of bears every year, because only in this way can the bears be kept in a relatively stable state.

[Wori, ninety-five every year, this is too much, right? 】

[This bear has become a disaster]

[I want to eat bear's paws]

[Damn, I suddenly remembered, can Lao Fang eat bear's paws this time? 】

Seeing the barrage, Bi Fang stopped and thought carefully about the rules, as if the government really didn't say that all the prey obtained must be handed over?

"A complete bear's paw is worth one point, and there is no rule that you can't do without this point, but it seems to be okay in theory."

I rub, can I eat bear's paws?

Bi Fang, who figured this out, was stunned.

The audience was shocked.

[the groove, the groove, can you really eat it? ] 】

[Send me some and let me try it.] 】

What does bear's paw smell like?

Ninety-nine percent of people know what fish tastes like, but Xiong really never thought of tasting it.

In most parts of the world, brown bears and black bears are protected animals, especially in China, and they are even national second-class protected animals.

In the whole world, only Ben and Russia are exceptions, the latter is due to the wide distribution and large number of bears in the country, and the former is caused by ecological imbalance.

The frequent occurrence of "bear infestation" has forced him to hunt and kill thousands of bears every year, but despite this, the "human-bear conflict" has not been resolved.

Under such a problem, Bi Fang was fortunate to taste the taste of bear's paws.

Rubbing his palms, Bi Fang pulled up the cuffs.

The Kii Peninsula is subtropical, there are many mosquitoes, especially in the middle of summer, and he clearly remembers that when he first went to the Banna rainforest, there was only one case of Geden fever on the news, and there were hundreds more after the live broadcast.

In order to avoid being bitten by all kinds of insects, despite the hot weather, Bi Fang did not wear short sleeves, but a thin shirt.

Now he's really interested.

Bear's paw, I usually don't dare to think about it, this can't be tasted?

"If you want to do a good job, you must first sharpen your weapons, and if you want to deal with bears, then you must choose to use long-range or even long-handled weapons, although I only have two daggers, and then I use them to make spears."

Bi Fang moved from forest to forest, choosing the right wood, whether it was an iron spear, a stone spear, or a simple wooden spear, he couldn't just choose a tree.

"The shaft of the spear must be tough, at least not easily broken when squeezed with great force."

"Generally speaking, wood is divided into two types: softwood and hardwood, with softwood mainly growing in the north and broadleaf mainly growing in the south."

"Most of the coniferous wood is dense and slow-growing, and it is a high-quality wooden spear, such as Northeast pine, ash, oak, etc."

"The material of hardwood is more complex, some materials are relatively loose, such as fir wood, but some materials are extremely dense, such as camphor wood, red sandalwood and so on."

[Rosewood to make wooden spears, bold ideas]

[How bold are people, how expensive are wooden spears]

"The Kii Peninsula is one of the wettest areas in Japan due to its typhoon and climatic frontal path. There are subtropical plants such as banyan trees and palms and temperate laurel forests, and the interior is mountainous and rich in cedars, which will make it difficult for us to find materials. ”

"The camphor tree is native to the Ryukyu Islands, China and Southeast Asia, and the whole camphor tree has a fragrance, fine wood, tough and gentle texture, and is not easy to break or crack, which is my ideal material."

Bi Fang's nose shrugged lightly, catching the scent molecules in the air.

Camphor wood is rich in volatile oils, has a strong special aroma, is one of the sources of high-quality perfume extraction, so the smell is very strong, as long as there is it nearby, the smell must be very strong.

With Bi Fang's current sense of smell, walking in the forest, he quickly caught a faint fragrance, which was sweet and pleasant, and followed this smell.

About 300 meters later, a huge tree appeared in front of everyone.

[, this tree is so tall! 】

[It's thirty or forty meters, right?] 】

[Practice your eyes, this tree is about twenty-five meters]

Bi Fang nodded and said: "The camphor tree is an evergreen tree belonging to the Lauraceae family, which can reach 50 meters high and is hundreds of thousands of years old. ”

"However, it is rare to see such a tall camphor tree, and the one in front of me is about 20 meters above, and the common ones are between 15 and 20 meters."

The fragrance in the air is so strong that it chokes the nose.

Bi Fang rubbed his nose, put down his backpack, and prepared to go up the tree to select a few suitable branches, step on the tree, and climb up little by little.

"Cinnamomum camphor and Nan, Catalpa, Tong together known as the four famous trees in the south of the Yangtze River, it can be said that the whole body is a treasure, camphor rhizomes, branches and leaves extracted camphor and camphor oil, can make film, film. Camphor leaves can be extracted from tannin gum, which can control rice borer in agriculture. The silk of the camphor silkworms raised with camphor leaves is used as a material for weaving fish nets, and can even be used as sutures for surgical operations. ”

Selecting a straight branch, Bi Fang took out a whaling fork and aimed it at the root and slashed it fiercely.

"The most important thing is that we can also use its camphor leaves to prevent insects."

"In the summer, if you go outdoors, you can try it, pick the leaves of the camphor tree, crush them and apply them to the surface of your hands and feet, which has the effect of repelling mosquitoes. However, camphor trees can also be attacked by pests and diseases, and nature is like this, always one thing and one thing. ”

Three straight sticks fell out of the leaves and landed on the ground.

Bi Fang grabbed a thick branch, jumped down and rolled in the air, and picked up the stick on the ground.

"The spear should not be too long, it is generally enough to be about your height, being present is not only inconvenient to use, but also increases the risk of breaking, we can now make a fire and make them simply."

Bi Fang collected some dry grass nearby, dug a soil pit, took out a lighter from his bag, and with a light touch, a large number of sparks splashed down, and soon ignited the flames.

Whether it's a bow drill, a hand drill, or a rattan saw, this moment is all lost.

"It's still industrial products that are on fire quickly."

The firelight illuminates Bi Fang's face.

The moment the magnesium rod collided, it almost seemed to ignite a flame in the hand, and if you didn't hold the grip on the back end, your fingers would be burned off a layer of skin.

[I bet on a pack of spicy strips, the same type of lighter sticks from the old side, which will be on the shelves of the club's small supermarket within half an hour]

[You lost, it was on the shelves before this live broadcast]

[Boss Yao is always one step ahead]

Sitting in front of the campfire, Bi Fang took out his whaling fork and silently cut the wooden spear.

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