elf is by my side

With Chen Qi's explanation, the three of them understood everything in an instant.

Don't look at the decrease in the number of hunting swallowtail butterflies and the increase in the number of poisonous mealworms. The increase and decrease in the number of the two bring about the destruction of the home of the ecological chain.

In Chen Qi's previous life, he saw a lot of similar news, all of which were the impact of the increase or decrease of a local creature on the local biological chain.

Whether it is a biological flood or a biological decrease, it will cause great damage to the local ecological chain. The most famous of the former is the kangaroo country in the previous life.

In order to let the local residents enjoy the thrill of hunting, the Kangaroo Country first introduced a lot of rabbits from other countries, but the strange thing is that the rabbits hunted by the Kangaroo Country in a year are not worth the fraction of the rabbits.

Rabbits didn't hunt much, and the turf was almost eaten away by rabbits. Because they couldn't compete with rabbits, the native herbivores in the kangaroo country began to decrease.

Because the cost of manual eradication is too high, after all, the total population of rabbits can come back after a hard night's hard work after the aircraft and missiles bombed a circle.

So, the Kangaroo Country opened its mind and didn't know what had leaked in, so it thought that fighting poison with poison could cure rabbits, to the effect that introducing other natural enemies of rabbits could reduce the total number of rabbits in Kangaroo Country.

Before the 19th century, because of the isolation of the Kangaroo Country, the largest predator on the island was a marsupial, which was about the size of a wild dog. It was basically impossible to rely on them to control rabbits. It's not that they can't be caught, it's just that the number is too rare, the rabbits haven't caught many, and the marsupials on the island are almost wiped out by shotguns.

So Kangaroo Kingdom began to introduce foxes and wild dogs in order to control rabbits and also to satisfy their own hunting desires.

Rabbits make up a large part of the fox's diet, but when they came to the kangaroo country, the foxes found that other animals in the kangaroo country are so easy to catch. .

As a result, the rabbits in the kangaroo country were not caught, but instead caused the extinction of 20 local native species, and more than 40 species were on the verge of extinction.

The most ridiculous thing is that foxes also began to proliferate in the kangaroo country.

The situation shown in Kangaroo Country can be said to be the greatest demonstration of the damage caused by a certain biological surge to the local ecological chain.

Yet another manifestation of sharp declines in local biodiversity is evident all over the world.

There are many examples of flower growers, because scorpions can be used as medicine, and large-scale trading of scorpions appeared in the market. At that time, a kilogram of scorpions could be sold for about 180 yuan. This was still in 05.

The end result is that the number of scorpions has decreased and the number of pests and diseases has increased sharply. The affected area of ​​local farmland has reached 6 mu.

In addition to scorpions, pangolins are also one of the victims.

Most of the damage to the biological chain is caused by humans, but because the elves have far superior combat effectiveness and special abilities, the biological chain of the wild elves is both fragile and powerful.

Vulnerability is because as long as an elf's strength is promoted, not to mention reaching the level of a king, even a quasi-king will have a great impact on the surrounding environment, and it can be regarded as affecting the whole body.

It is powerful because the elves gather together, even if there is any problem, it can be solved by special means. After all, most elves will control the end of the weather one or two, and its impact on the natural environment is self-evident. Grass Department of elves can accelerate the growth of plants.

It is easy for the grass elves of the heavenly king level to plant forests in the desert.

It can be said that everything has two sides.

It is precisely because the elves have powerful fighting abilities and various special abilities that Chen Qi thinks that the special situation of the shield armor cocoon in the magic city forest is not human intervention, but something happened to the elves themselves.

Human intervention is sometimes not worth mentioning in front of elves.

…………

The four of Chen Qi conducted an investigation to confirm that a special situation occurred in the shield cocoon in the forest, which affected the entire forest food chain.

It doesn't matter if you don't check the result, but you will be shocked if you check it.

After careful investigation, the four found that there could be more than a dozen thorntails within a [-]-meter radius of the United States, as well as more shield cocoons that had already evolved.

However, the number of carapace cocoons, another evolutionary type of thorntail worm, is less than five, or even less.

This evidence instantly supported Chen Qi's point of view. Although there were many insect-type elves, it was not enough for dozens of the same type of insect-type elves to appear within a hundred meters.

Although the combat power has been weak, the insect elves will lay a large number of eggs in order to ensure the continuation of the race, using quantity to overcome quality.

As long as I give birth to enough, our race will never become extinct.

But no matter how the female worm is born, it is absolutely impossible to be like the interstellar Zerg blaster.

The thorntail worms and shield cocoons living in this range have already been several times the normal level, and it would be false to say that there is no problem at all.

Chen Qi and the four reunited together. At this time, the faces of the four of them no longer had the joy when they came, but instead appeared the bewilderment and sadness when facing unknown events.

"Can the phone work? At this time, you should contact Super Wings, no, it's time to contact the ranger."

In addition to protecting the wild elves from being disturbed by poachers, the forest ranger is also responsible for investigating and solving problems in the forest biological chain.

Anyway, if there is anything in the wild forest, it is right to ask the forest ranger to appoint it.

"Brother, there is no signal on the phone, so I can't make calls." Yishu aggrievedly shook a brick in his hand at Chen Qi.

"The energy of the fog in the Mordor Forest is special, and it is also affected by the special magnetic field of the ghost elves. There is no signal in the entire Mordor Forest." Fang Yuqi explained for Yishu.

"Can you still take pictures? Keep some key evidence first."

"no problem!"

Yishu ran over and took a picture of the densely packed shield armor cocoon from a distance.

"Very good." Chen Qi looked at the nominal leader of the team, "Let's end this training early, leave the forest and tell the caregiver about this."

Fang Yuqi also knew the seriousness of the matter, nodded, "I have no objection."

"Go back the way you came."

Chen Qi was thinking about what he would gain from his visit to the Forest of Magic Capital this time. Although Mushroom Mushroom was not found due to special reasons, his goal was still achieved.

Although there are no mushrooms, they have carapace cocoons.

Chen Qi found a carapace cocoon with the whitest shell and the brightest eyes. This is the qualification of a carapace cocoon, and Chen Qi thinks it should be good.

Along the way, Chen Qi recovered three elves in total.

The walking grass Chen Qi is going to leave it to the active Sanshu, and the carapace cocoon to Ershu. The little guy has liked bright and beautiful elves since he was a child, and hunting swallowtails is a perfect match for Ershu.

The mimosa naturally belongs to Yishu, who can subdue it on his own.