Cicada's life composition 1 "Dripping water makes the dew clear, and the flowing sound makes the tung sparse." It's not the autumn wind that makes you afraid to speak loudly. " This is an ancient poem about cicadas written by Yu Shinan, a poet in the Tang Dynasty. Cicada is as noble and proud as the poem says. Cicada's life span is short. There are not many days in their life when they can see the light, and most of the time they spend in the dark. But even so, cicadas have to break through the ground and enjoy the world.
Cicada reminds me of an untitled poem by Li Shangyin, a poet in the Tang Dynasty: "Spring silkworms die, and night candles mourn." . Cicada and silkworm have similar experiences, both of which lose their vitality after laying eggs. However, compared with silkworm, cicada is luckier. Cicada larvae are born in trees. In order to survive, they will climb underground or be blown underground by the wind, and maintain their vitality by sucking the sap of trees. It takes several years for larvae to break out of the ground, and when they shed their shells and really become cicadas, their life span is only half a month. In other words, the cicada spends 99% of its time with the night, and finally gets rid of the darkness underground and faces the light, and its life will come to an end.
I admire cicada's forbearance, its pursuit of light and its legendary life. I think compared with cicadas, there are not many lives that can stay underground for several years or even ten years. Cicada is neither arrogant nor impetuous, and grows slowly. Its life span is both long and short. What is long is the endless darkness underground, and what is short is the time to break through the ground. Cicada's life is also great, and many educators and workers fighting in the front line are also like the spirit of cicada, which makes people pay tribute.
Let life be beautiful like summer flowers and death like autumn leaves. Every life has its own unique charm. Please cherish life and time.
Cicada's life consists of 2 cicadas living in the dark 17 years. In this 17 year, they absorbed the nutrition of grass and drank rainwater.
17 years passed, and there were more trees in that year 17 annual rings. Cicada lived underground for 17 years, and finally clipped the soil off her head with big pliers on a summer day. It thought: this deja vu air is still exactly the same as it was 17 years ago, with the smell of grass in the middle. Cicada is bent on climbing trees. If it climbs high, it won't be caught molting. Cicada tried to climb high and finally got tired. It wants to have a rest before it goes. There is a crack in its back, and the original skin is slowly falling off its new turquoise soft skin. Cicada doesn't know it yet, but she is still immersed in a dream. He had a stretch when he woke up. Ah. It fell from the tree. It instinctively grabbed the tree, but it was too late. When it thought it was going to die, it suddenly found itself hanging in the air. It found itself with wings and became a veritable "dark knight". It spread its wings and flew into the blue sky. ...
Cicada escaped the killing of birds and human capture in the remaining weeks. ...
Finally, it laid eggs.
A few days later, the body of a cicada was found on land.
Life is so short.
Life of Cicada Composition 3 In summer, when I heard the familiar voice "Cicada-Cicada-Cicada" under the tree, I knew it was an activity of cicada.
Cicadas lay eggs underground and hatch. In early summer, if you go for a walk in the Woods after dinner and see a small hole in the ground, you will feel itchy if you put your finger into this small hole. It's this little thing that hooked your finger with its big front paw. You can take out cicada larvae and cicada turtles as soon as you mention them, and make them your trophies.
A cicada must shed its skin when it comes out of the ground, and then it is a cicada. Cicada turtles shed their skins at night. I took the cicada turtle home and put it on the mosquito net. In the middle of the night, a hole slowly opened in the cicada's back, and then a white cicada struggled out of its skin. When the cicada just climbed out, it was very weak and its wings were too soft to fly. But after a few minutes, the cicada's wings became hard. At this time, you should catch it quickly, or you will never catch it once it flies. After the cicada skin flies away, there is only an empty cicada turtle skin left on the mosquito net. This is cicada slough, a kind of medicinal material, which can improve eyesight after eating.
Cicada with hard wings is brown, and it has a pair of protruding crystal clear eyes; It also has a pair of transparent wings with some small stripes on them. The two wings are like twins, and they look exactly the same.
Cicada has become a sinner through the ages when eating, because it sucks the sap from the tree with a needle in its mouth, so it is regarded as a pest.
Summer passed, cicadas laid their eggs in the ground and died quietly. At the end of next spring, the eggs will grow into cicada turtles again. This is cicada's life!
In summer, mother cicada lays eggs on branches suitable for laying eggs. At the end of cicada's abdomen, there is an ovipositor tube about one centimeter long. Oviposition tubes have huge teeth, so even hard branches can be cut off. Mother cicada put the oviposition tube on the branch obliquely, and used 0. 5- 1 cm deep, dig a small hole to make a small cicada's room. Mother cicada grabbed the branch motionless and laid 10 eggs in 10 minutes. Mother cicada made 30 egg houses and then fell to the ground and died.
A cicada was born in the second egg room first. When it made all the preparations, other cicadas were born. It uses its front legs as crutches and climbs up bit by bit. It took 30 minutes to climb out of the hole. Then he is going to jump down from the tree. He decided to wait until his skin hardened before jumping off. Used 1 hour. Finally, the cicada felt her skin hardened, finally let out a cry and jumped down.
After reaching the ground, the cicada quickly dug a hole in the ground and went down. Its food is roots. In four years, this cicada kept building houses, and the construction technology was very good. At the end of underground life, it also dug a hole with a roof, which was specially used to watch the weather. One summer night, cicadas crawled out of the ground to prepare for peeling. First of all, there is a crack in its back, which is getting bigger and bigger. At this time, the cicada's head has come out. After a while, an adult cicada came out.
This cicada drinks tree juice while singing. Sometimes, when the weather is very hot, it will drink tree juice for others. At the end of summer, cicadas also fell from the branches and died.