About the pine caterpillar in the insect book Hurry up and get it at night!!

Perhaps, in the eyes of biologists, among the insects that are suitable to be labeled as "pests", pine caterpillars.

can be among the top five, "larvae feed on needles, often eat up the leaves, the pine forest is like a fire, causing the death of a piece of pine forest." In addition, the poisonous hairs of the insect touch the human body, causing redness, swelling or erosion, and the poisonous hairs pollute the water source and affect human health", however, such insects make us ashamed of ourselves as "human beings", put aside all the drawbacks, the spirit and quality of the pine caterpillar are worthy of our wide singing, learning and praise.

The first is responsibility, dedication and motherly love. During the egg-laying season, the mother pine caterpillar will carefully build a comfortable and safe nest for the child, in the shape of a small cylinder, and each tube contains 300 neatly arranged eggs laid by the mother caterpillar. In order to protect the child from the wind and rain, the mother caterpillar will sacrifice her soft hair to cover the nest to form a beautiful and safe shelter.

After this big project, the adult mother who lived only 5 9 days left this world forever that she had not had time to explore. Their life's mission is to reproduce, even if they are desperately gnawing on needles, but also for the safe and smooth survival of offspring. Let's not talk about maternal love for the time being, the sense of responsibility of the mother of the pine caterpillar.

I was impressed by the dedication.

In addition, I cannot fail to mention the industriousness and wisdom of pine caterpillars. In the summer when all creatures are at their most comfortable, when other creatures are lazily enjoying their time, the pine caterpillars have long been busy, they seem to have forgotten the summer, and the endless front is the cold of winter. Therefore, in this season, we can always see their busy figures, one by one the hives are getting bigger and stronger, and they are working tirelessly with a happy and nervous mood.

The pine caterpillar seems to have been born with the truth that "born in sorrow and died in peace", and ironically, the vast majority of humans never really understand it.

Finally, there is the most important thing about unity. When a pine caterpillar gets lost and breaks into another pine caterpillar family, the owner will receive him calmly, like a brother, and the two will expand their nest together and live happily together, just like Fabre.

They are born to understand that "everyone is for me, I am for everyone", and in their world, there are no words such as "private" and "strife", everything is full of warmth and happiness. Compared with human beings, the news media, the streets and alleys advocate "building a harmonious society together", but there are many people who scold on the street for their own interests and insignificant and ridiculous little things, and we are ashamed of our own life realm and ideological stage.

Wherever the first one goes, the rest will follow in turn, in a neat line, leaving no gaps in between. They are always arranged in a single row, with the whiskers of the latter touching the tail of the previous one. The one at the head, no matter how it spun around and walked crookedly, the one behind it would do the same, without exception. , showing the spirit of the pine caterpillar to follow the principle.

Insects》Pine caterpillars are characterized by black larvae hair, and adults are phosphorus-brown or white. The life characteristic of pine caterpillars is that pine caterpillars are weather forecasters. During the first month, the pine caterpillar undergoes a second peeling.

Although it is not as beautiful as it used to be, it adds an organ, which is very helpful for it.

It has many small cracks in its body, and there are many "tumors" in the small cracks"。If it rains the next day, then they will hide in the nest the first night, and if the weather is clear the next day, then they will still go out to forage for food the first night.

The occurrence law of pine caterpillars:

The occurrence area of pine caterpillar can generally be divided into normal disaster area, occasional disaster area, and non-disaster area. Most of the frequently affected areas are distributed in large areas of pure forest. Masson pine caterpillars are infested and are mostly found in low mountainous and hilly areas below 500 meters above sea level.

Yunnan pine caterpillar and Dechang pine caterpillar are rampant in mountainous areas of 500 to 1000 meters. The infested area of Wenshan pine caterpillar can be as high as 1,200 meters.

The larch caterpillar disaster is widespread, and in natural forest areas, the height of the disaster area can reach 2000 meters. In the natural ecological environment, several major pine caterpillars have the law of periodic rampant infestation.

InsectsThe appearance and life characteristics of pine caterpillars are as follows:

Ugly and flawed appearance, adult body limbs and wings are covered with scales and hairs, so the two pairs of wings are scaly, and the forewings are larger than the hindwings, siphon-like mouthparts. Adults are withered leaf colored, and the middle and outer transverse lines of the forewings are double-hanging. The compound eye is well developed, with 2 or no single eye.

The eggs of the pine caterpillar are small pink cylinders and are arranged in a neat manner, and the eggs of the pine caterpillar become small caterpillars after nine months.

They always follow one by one, walking in line, the pine caterpillar has a "magic weapon", which can predict the change of weather, after the pine caterpillar molts for the second time, a slit will be split on their back, which can be opened or closed at any time, and there is a small "tumor" inside.

"Insects" pine caterpillar after reading:

In addition to introducing pine caterpillars, the "Insect Chronicle" also describes the ingenious locusts in detail.

A long-bellied bee with an elegant body, a round-webed spider with excellent physical knowledge, and a firefly that is pure on the outside but fierce and brutal on the inside.

Because of watching "Insects", I also slowly learned about Fabre.

He spent his life in poverty, but he devoted his life to observing, studying, and documenting the natural life processes of insects. He challenged the tradition, turned himself into a "worm man", went deep into the life of insects, and spent his life loving to listen to the sounds and colors of insects, which led to this great "Insect Story".

The main content of "Insects": pine caterpillars.

When traveling, the first pine caterpillar crawls to the **, and the rest of the pine caterpillars also follow in a neat row, never stopping.

Their ranks are like a long, thin band. The leading pine caterpillar "walks" to the east, and the rest also "walks" to the east, and the leading pine caterpillar "walks" to the west, and the rest also "walks" to the west, and the front and back are very coordinated.

On the way, the pine caterpillar in the lead constantly spits out silk, which is very fine. The other accompanying pine caterpillars also spit out the silk separately, thickening and widening the thin silk thread so that it becomes a narrow band, or "satin track" of the pine caterpillar.

The work is an insect biology work that summarizes the species, characteristics, habits and marriage habits of insects, records the real life of insects, expresses the spirituality of insects in their struggle for survival, and also records Fabre.

The motivation for obsessing with insect research, life aspirations, knowledge background, life situation, etc. The author integrates the colorful life of insects with his own life perception, and looks at insects with human nature, revealing the author's respect and love for life between the lines.