What are the habits of insects? What are the habits and characteristics of insects?

Tropism (phototaxis, chemotaxis), feeding (herbivorous, endophagous, saprophagous, omnivorous), suspended animation.

Common characteristics of insects:

1. The body has three sections: head, chest, and abdomen.

2. Two pairs of wings and three pairs of legs.

3. A pair of antennae are born on the head, and the bones are wrapped around the outside of the body.

4. The form of life is changeable, and it is all over the world.

5. Their bodies are not supported by an endoskeleton, and are covered with a shell made of chitin, which is segmented to facilitate movement.

1. Scarab beetle: also known as beetle, it is the largest and most prestigious of the fecal-eating insects.

Living habits: There are 6 fine-pointed teeth at the front of the crescent-shaped parietal shell, which is not only a digging tool, a cutting tool, but also a fork for inserting, lifting, throwing and throwing non-nutrient plant fibers in the manure material, and can also be used as a rake, and all the delicious things are cocooned.

2. Praying mantis: It has a pair of wide green thin wings, and a pair of front paws are raised to the sky in a prayer shape.

Habits: The pair of arms held high are actually its terrible **, and it is a tool for preying on the gray locusts and white-fronted mantis that pass by it. The sharp weapon strikes at the prey, so that the opponent has no power to parry, and even spiders and other insects are afraid when they see it, and become its food.

3. Cicada: Cicada goes from eggs to larvae, and then becomes a summer singer.

Living habits: It has to hide in the cave for 4 years, and it has to go through the catastrophe of nine deaths and a lifetime before it can achieve positive results. However, the singer's life is only 5 weeks, which means that the adult cicada sings in the summer for a very short time.

I haven't seen the light of day for 4 years, and it's only been 5 weeks to sing in the world, so it's not surprising that it always has to be sung enough, and sometimes it makes you upset.

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 when they struggle for survival, and also records the motivation, life ambition, knowledge background, living conditions and so on of Fabre's obsession with insect research.

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.

The main insects are: cicadas, tarantulas, praying mantises, scorpions, and crickets.

1. Characteristics and habits of cicadas:

The first appearance of cicadas each year is on the summer solstice. There are a number of small round holes on the sun-exposed road, and the orifices are level with the ground. The larvae of the cicada crawl out of these round holes and become full-fledged cicadas on the ground. Cicadas prefer places with dry tops and plenty of sunshine.

Common cicadas prefer to lay eggs on dry twigs. It chooses the smallest branches, as thick as dead grass or pencil, and tends to be upturned, almost dead branches.

2. Characteristics and habits of tarantulas:

The tarantula has two fangs that can kill its prey instantly.

The tarantula's dwelling was about a foot deep and an inch wide, and it was dug by them with their fangs, straight at first, and then gradually bent.

3. Characteristics and habits of praying mantis:

The praying mantis has another unique thing, that is, the pair of extremely lethal and offensive rushes and defenses that grow on its forefeet.

The mantis has a bit of a longer thigh as compared to its long waist. Moreover, there are two rows of very sharp jagged things growing under its thighs. Behind these two rows of sharp serrations, there are also some large teeth, three in total.

4. Characteristics and habits of scorpions:

Scorpions are reticent, secretive, and inhermittedly boring. They do not tolerate cohabitation with their own kind. So the winner eats the loser, which is a good way to solve the problem.

The skinny male scorpion paid with his life for love - the female scorpion brutally ate its groom. A longer period of gestation is followed by the laying of eggs by the female and the birth of the young, and the mother nurses her children alone until they talk about marriage and go their separate ways.

5. Characteristics and habits of crickets:

Crickets are very satisfied and happy with their abode, and their natural talent for singing.

Crickets would rather abandon the ready-made, natural burrows because they are not suitable, and they are all sloppily built without security. Crickets are willing to build their own nests.