What are the main contents of Insect Diary within 100 words?

The main content of each chapter of Insects is as follows:

1. The fable of the cicada and the ant

This fable tells that before winter is coming, there are many Animals are preparing for the winter. The lazy cicada not only fails to prepare for the winter, but also laughs at the stupidity of the ants and other animals who are storing food for the winter. When the cold winter really came, other animals spent the winter safely, but the lazy cicada had no food to eat, so he was drowned and buried to death by the heavy snow while looking for food in the snow.

2. Cicada and Ant

Ant and Cicada After an autumn rain, the green leaves and grass changed into golden clothes. When the sun came out, the ant brothers began to prepare food for the winter. They came to the tree, collected the fruits that fell from the tree, arranged them neatly under the tree to dry, and then transported them home bit by bit.

3. The cicada emerges from the burrow

After the grub (the larvae of the cicada) breaks through the shell and leaves the fibrous branches, wait until the tentacles can swing freely. The legs are relatively strong and can be retracted freely, and the claws on the front can also be retracted. Then they swayed and fell down. They were very smart and found the place to fall when they were in the tree. Finally, they found the place and started working immediately without losing a moment.

4. Mantis Predation

When the prey moves within the prey range of the mantis, the mantis will react. First, turn your head in the direction of the prey and stare at the prey closely. Then the front feet (paws) tighten, the center of gravity moves back, and the eyes don't take away from the prey. When the time is right, the mantis will capture the prey at an extremely fast speed, pierce its claws into the prey's body, hold on tightly, and gnaw on it.

5. Gray Locust

The life of a locust begins with a fertilized egg. The larvae that have just hatched from the eggs have no wings and can jump. They are called jumping nymphs. The shape and living habits of jumping flies are similar to those of adults, except that their bodies are smaller and their reproductive organs are not mature, so they are also called nymphs. The nymph gradually grows up. When it is restricted by the exoskeleton and cannot grow any longer, it sheds its original exoskeleton. This is called molting.

6. Green grasshopper

The grasshopper attacked the cicada early in the morning when it was high in the tree while it was resting. The attacked cicada was suddenly startled when it was disemboweled alive. Then the attacker and the attacked fell into a ball.

7. Languedoc Scorpion

The Languedoc Scorpion, this arthropod has a mysterious habit. There is a six-section body at the end of its tail, with a smooth surface and a bubble shape. It is a small gourd for making and storing poisonous juice. The appearance of a scorpion looks like water, but it is extremely poisonous, and the end of the poison cavity is a curved sting, which is dark and sharp. There is a small hole on the tip of the needle, and the venom flows from here into the body of the person being stung. Languedoc scorpions are also very interesting when mating.

8. Spine-headed mantis

In the metal cage, the larvae of the Spine-headed mantis remains unchanged after stopping in one place. It hooked the net with the tips of its four hind paws, with its back facing down, motionless, hanging high on the top of the cage, with its four hanging points bearing the weight of its entire body.

The upside-down perching posture is so difficult, but the fly's upside-down posture is completely different. Although the fly is also hanging on the ceiling, it always takes time to relax, fly casually, walk around in a normal posture, with its belly on the ground, and its limbs stretched out to bask in the sun.

Summary of the contents of each chapter of Insect Notes

9. Striped Spiders and Silky Spiders

Among the six species of garden spiders, only two species usually rest in the center of the web. , that is the striped spider and the silk spider. Even if they are scorched by the scorching sun, they will never leave the net easily to rest in the shade.

As for other spiders, they never appear during the day. Their own method is to work and rest at the same time. Not far from their net, there is a hidden place made of leaves and threads. During the day they hide here, quietly, immersed in deep thought.

10. Elytra

Their bodies are bulging, like half a pea, and the elytra are smooth or downy. The usually black elytra have red or yellow markings, or red or yellow. There are black markings on the elytra, but some ladybugs have yellow, red or brown elytra without spots. These bright colors have a warning effect and can scare away natural enemies.

11. Tubeworm

Common cicadas like to lay their eggs on dry branches.

It selects the smallest branches, most of which are as big as between dead grass and a pencil. These twigs rarely hang down, but usually turn upward, and are almost dead.

When the cicada finds a suitable twig, it uses a sharp tool on its chest to prick it with a row of small holes that look like they are being stabbed diagonally with needles. A dead branch is often pricked with thirty or forty holes. Its eggs are laid in these small holes. About ten eggs are usually laid in each small hole, and the total number is about three hundred or four hundred.

12. Cicada's eggs

When spring comes, people who can see anything in the world clearly as long as they have a pair of eyes, stand in the shabby walls and dusty A rather strange little thing can be found on the road or in the open land.

It was a small bundle of firewood. I don’t know why, but it could move freely on its own, jumping and jumping forward. Inanimate things have become living things, and things that cannot move can actually beat. What is going on?

13. Woodcutter bees

We know that there are many bees like woodcutter bees that cannot build their own nests, but only live in other places. Animals use nests left behind or abandoned as shelter. Some bees will live in the former homes of mason bees, some will live in the tunnels of earthworms or in the empty shells of snails, some will occupy the branches where the mining bees once occupied, and some will move into the former homes of the digger bees. Living sand pit.

14. Cotton-picking bees and fat-picking bees

If you take a walk in the garden, you will find some delicate little holes on the leaves of lilacs or roses. There are also oval shapes, as if someone had cut them with clever techniques.

They do this because these small clipped leaves are so important in their lives. They gather these many small leaves into needle-shaped pouches, which can store honey and eggs. Each sawfly's nest contains a dozen hoop-shaped bags that overlap one another.

15. Homemade Spanish rhinoceros head

I hope you still remember the sacred beetle, which consumes its time and makes it both as food and as a pear-shaped nest. The base of the ball.

After observing this beetle at work for a long time, I began to doubt that my instinct to praise it so much was perhaps wrong. Do they really care about their little larvae and prepare the softest and most suitable food for them?

16. Two kinds of strange grasshoppers

Surrounding the countryside of Carpentras The high embankment area of ??the sandy land is a favorite place for wasps and bees to visit. Why do they like this place so much?

The reason is mainly because the sunshine in this area is very abundant, and this area is also very easy to dig, which is very suitable for wasps and bees to live and work here. In weather like this in May, there are two main types of bees that are particularly abundant.

17. Wasps

One day in September, my youngest son Paul and I ran out to see a wasp's nest.

Little Paul pointed to a place not far away and shouted to me: "Look! A wasp's nest. Right over there, a wasp's nest, it's clearer than anything else!"

Sure enough, about twenty yards away, little Paul saw something moving very fast, leaping up from the ground one by one, and immediately flying away quickly, as if they were hiding in the grass. Looking at the small volcanic crater that is about to erupt, it looks like it is about to erupt one by one.

18. The Adventure of the Grub

The sea is the place where living things first appeared. There are still many kinds of strange-shaped animals that make it impossible for people to count their specific numbers or distinguish them. their specific species. These primitive models of the animal kingdom are preserved in the depths of the ocean. This is what we often say, the ocean is a priceless treasure trove for mankind, and it is one of the important conditions for human survival.

19. Sisis

I hope you are not tired of hearing about the strange things about the beetles making balls in Qingdao. I have already told you about the sacred beetle and the Spanish rhinoceros, and now I would like to tell you about some other species of this animal.

Except among higher animals, good fathers are rare. Birds are excellent in this respect, and humans are best able to fulfill this obligation. Among lower animals, the father is indifferent to family affairs. Few insects are exceptions to this rule.

20. The petite red wasp

The nest of the red bee is built in loose soil that is very easy to drill through. On both sides of the path, on the mudflats where the sun shines, the grass grows sparsely in those places, which are ideal habitats for wasps. In the spring, early April, we can always find them in places like this.

21. Crickets

Crickets that live in the grass are almost as famous as cicadas. They perform quite well among countless model insects. It is so famous mainly because of its residence, but also because of its outstanding singing talent.

22. Flycatchers

You already know how red wasps and wasps paralyze caterpillars or crickets to feed their young, and then how to seal the hole and leave the nest to fly elsewhere. go. But not every bee lives like this. Now you are about to hear about another bee that feeds its young fresh food every day. This is the flycatcher bee.

23. Parasites

In August and September, we should go to the bare mountain gorges that are burned by the sun. Let us find a place facing the sun. The slopes were often too hot to touch because the sun was almost scorching them.

It is precisely this place with a furnace-like temperature that is the target of our observation. Because it is in this kind of place that we can gain a lot. This hot land is often a paradise for wasps and bees.

24. Metabolic workers

There are many insects that do extremely valuable work in this world, although they never receive corresponding rewards and commensurate benefits for it. title. When you approach a dead mole and see ants, beetles, and flies swarming around it, you might get goosebumps and run away.

You will definitely think that they are terrible, dirty insects, disgusting. This is not the case, they are busy cleaning up the world. Let us observe a few of these flies, and we will know how beneficial their actions are to humans and the entire natural world.

25. Pine Caterpillar

In my garden, there are several pine trees planted. Every year caterpillars come to this pine tree to make a nest, and they almost eat up all the pine leaves. To protect our pine trees, I was exhausted every winter having to destroy their nests with long forks.

You greedy little caterpillar, it’s not that I’m rude, it’s that you are too presumptuous. If I don't drive you away, you will take over the spotlight. I will never again hear the pine trees laden with needles whispering in the wind.

26. Cabbage Caterpillar

Cabbage is almost the oldest of all our vegetables. We know that people in ancient times have already begun to eat it.

In fact, it has existed on the earth for a long time before humans started eating it, so we really have no way of knowing when exactly it appeared and when humans first ate it. How to grow them? Botanists tell us that it was originally a wild plant with long stems and small leaves that grew on coastal cliffs.

History is reluctant to spend too much time recording such small things.

27. Peacock Moth

The Peacock Moth is a very beautiful moth. The largest of them comes from Europe, is covered in reddish-brown down, has a white bow tie around its neck, and is speckled with gray and brown dots on its wings.

There is a faint zigzag line running across the middle, a gray-white edge around the wings, and a big eye in the center with shiny black pupils and eyelids made of many colors, including black. , white, maroon and purple curved lines. This moth is transformed from a very beautiful caterpillar. Their body is yellow with blue beads embedded on it. They live by eating almond leaves.