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Cicada

There was a homework about insects in our class, so I asked my father to catch a butterfly for me, but my father didn't catch it, but he brought me a cicada.

Cicada has a black carapace, black eyes on both sides of the head, protruding outward, a long needle like mouth tightly under the body, a pair of transparent and light wings on the back, and several serrations on the six slender legs to grasp objects.

I'm curious and scared about this strange guy. My father said to me, "Jiajia, don't be afraid. Cicada is very kind and doesn't bite people. Besides, its wings have been stuck with transparent tape by me. Now it can only climb. You can rest assured to play with it in your palm." I have always been timid, even dare not touch, how dare to put the cicada in the palm of my hand to play! When my father wanted to put the cicada in my hand, I shrunk my hand in fright and stepped back quickly. Dad said with a smile: "coward, look at me!" Dad grabbed the cicada and put it on his finger. The cicada climbed up slowly along his father's finger. Without paying attention, dad didn't realize that the cicada stood up and stuck his long needle like mouth to his finger. Dad suddenly felt the pain and threw the cicada to the ground. Oh, the cicada used his father's finger as a branch and wanted to drink the dew from the branch!

The cicada who fell to the ground was still on the ground. I ran to see what happened curiously. At this time, a few cicada calls came from outside the window. Cicada suddenly flapped his wings on the ground and tried to break free. I suddenly understood.

I asked my father to carefully untie the transparent tape on the cicada's wings and gently put it on the windowsill. The cicada suddenly called and spread his wings to fly away.

2 little cicada

In the long river of my memory, there are countless past events, happy, sad, surprised, funny They are like delicate shells, which are treasured in my mind. If I want to say that one shell full of childhood happiness and fun is this one

It was a day in the summer. The special warm wind caressed everything. From time to time, there was a clear and pleasant sound of insects around. I got up early and walked alone in the woods, humming my newly learned children's songs, and gradually integrated with nature.

All of a sudden, I heard a loud and rhythmic song. I stopped singing, held my breath and listened carefully. The sound became clear gradually. "Cicada, cicada..." Ah! The cicada is singing!

When I think of cicadas, I can't help beating my heart. A few days ago, my neighbor brother Zhang caught several cicadas. They were small and cute. I didn't want to let them go after a while. So, I ran home, prepared all kinds of tools one by one, and hopped back to the woods.

At this time, the forest seems so quiet, and the long cicadas sing adds a little elegance to it. I walked quietly, lurking under the tree.

I've long heard that cicadas are very alert. If they hear a little wind and grass, they will run away. Sure enough, I hugged the trunk and went up one by one, but the bamboo pole accidentally touched the leaves, and the cicada had already gone without a trace.

This time, I was more careful and climbed up the tree quietly. Just when the cicada was enjoying the sunshine and breeze, I quickly stretched out the bamboo pole. As soon as the sticky gluten got to the cicada, it firmly stuck to it. No matter how hard it struggled, it could not escape. In this way, a small and lovely cicada came to my hand.

Ah, it's still a newly molted Cicada! Soft thin wings, exquisite body, Black Pearl eyes, it is a living elf! Holding it, I couldn't help singing happily: "on the banyan tree by the pond, cicadas are shouting summer..."

It's been a long time, and I still remember it very well. Whenever I think of the scenes at that time, I always show a knowing smile

3. Observe the cicada

In the afternoon, Pu Junlong and I were playing on the school playground. When we got to the side of the playground, I heard the cry of "cicada, cicada". I followed the sound and found that there was nothing special on the ground except some flowers and plants! Pu Junlong's eyes shine! Gently open a clump of grass, see a cicada, constantly calling.

This cicada has a pair of big transparent wings, and a pair of small wings under the big wings. It has six slender legs. The eyes are small and orange, like two rare orange gems. Its antennae are thin and short. I decided to take the cicada home.

After returning home, the father asked strangely, "son, how did you bring back a cicada?" I said, "I brought the cicada back to support it!" Father was surprised to ask: "you should raise cicada, do you know what it eats?" I said with disapproval: "I don't know what cicada eats, but the computer knows!" After I finished my homework, I checked the cicada's information and said on the Internet, "cicada eats sap and ants. It's a kind of pest." I also saw the reproduction method of cicada on the Internet: "cicada's life goes through four different periods: egg, larva, pupa and adult. The eggs are laid on the tree, the larvae live on the ground, and the adults return to the tree. After mating, the male cicada completed his mission and soon died. The female cicada begins to lay eggs. It uses a sharp ovipositor to prick a small hole in the tree. Each time it pricks, it produces four to eight eggs. On a branch, it often pricks dozens of holes. Then the female cicada will die soon if she doesn't eat or drink. " Cicada for the next generation, at the expense of their own lives, this spirit really touched me ah! Don't our parents also pay for us silently?

4. Observe the cicada

On the afternoon of July 20th, there was a heavy rain. After the heavy rain, I found a cicada parked on my windowsill. My father caught it back. I observed for a while, I will tell you what I observed: observation diary about 300 words: observation cicada

Cicada has a pair of hard eyes, my father said it is compound eyes, composed of many small eyes, can have a very broad perspective, can see more things. Its mouth is round, the front end is a thin needle, it is the original use of this "needle" mouth into the trunk, sucking sap. It has six legs as small and thin as a knife, which can fix itself firmly on the branch. It also has a pair of big transparent wings, and a pair of small wings under the big wings. After unfolding, the thin wings and small wings are combined together, which makes it stable and noiseless. His belly is long and bulging. His father said that this is his abdominal cavity. "Cicada, cicada" is the sound of this place's vibration. There is an opening in the abdominal cavity, which is male cicada, but female cicada can't because of the difference of physiological characteristics.

Cicadas live by sucking sap from big trees. If a big tree is pierced by its "needle" and sucks a lot of sap, the tree will wither, so cicadas are big pests. However, my father said that cicada would take off a shell when climbing out of the soil, and then it would look like this. The "cicada shell" is a traditional Chinese medicine.

Shelled cicada

One afternoon, when I was walking downstairs, I suddenly saw two things not far away. I went to see them. They turned out to be two little cicadas. I carefully put them in the palm of my hand and ran back home like flying. I put them into a small carton. When I looked at my watch, it was more than 9 o'clock. I didn't rush to do my homework and had to be disciplined.

After about half an hour, I finally finished my homework. I immediately ran to the small cardboard box and was about to see how my two "babies" were doing. Suddenly, I found that the cardboard box was empty. Where did they go? I just couldn't find it. When I was about to be discouraged, I suddenly heard a voice behind the computer. I ran to see that they were hiding here. I was about to catch them. Suddenly I saw a cicada shelling out. Its head had leaked out in the crack of its back. My body kept twisting. I wanted to completely get rid of the body that bound it. I had two eyes Eyes also seem to hold the full strength of the force to bulge out, just shelled eyes appear still some tender. See it constantly want to break free, but the shell like a root like stick to the body, I really want to give it a help, but also want to see how complete regeneration, or by its natural growth nature. After a while, its efforts finally paid off. Its body gradually peeled off, its wings finally flapped away, and its body completely detached. At the beginning, the tail ends of its yellow and green wings were stacked together, slowly stretched out, and gradually became a little thin and transparent, covering its body completely. I knew it was an adult.

Looking at the constant changes of their lives, I think of the earth we live on. It has gone through 4.5 billion years of changes and entered its middle age. Although it is known that it is a pest, thousands of species live in one home, making our earth home colorful. I think each of us should treat our earth well and protect our common home.

Cicada in summer

This summer is a little different than usual. It used to be bare trees in summer. But this year, many cicadas have come.

A few of my friends and I decided to catch cicada. First, we made nets for cicada in our own home. It takes a lot of work. It took us a long time to finish. Finally, I can go to catch cicada, and I'm secretly happy. Think: have cicada to eat in the evening. This cicada is a unique delicacy in the countryside. I thought to myself. When I got to the oldest Sophora tree in the village, I heard the cicada on the tree calling incessantly.

Cicada, the scientific name of "cicada", is almost all over nature. From autumn, the singing instrument of the cicada can be called as "the accompaniment of flowers and leaves in the spring".

Cicada's song is very simple, two words "cicada, cicada..." It's hot today. Cicada, with its unrestrained voice, passionate tone, and tireless spirit, left a deep impression on people. Cicada, a country singer, is far more famous than any singer of any time. For thousands of years, anyone who has lived in the countryside should have heard cicada's songs, and any singer is just a flash in the pan.

Zhizhi contains more than 70% protein and 7% fat, which can be called the king of protein in today's food. No wonder there was no malnutrition as a child. Cicada is known as the singer of nature. It's exaggeration at all, but not all cicadas will sing, only male cicadas will sing. The two small discs on Xiong Zhizhi's belly are called Yingai. Inside the Yingai, there is a transparent film, which is called valve. In fact, it is the sound made by valve. People use loudspeakers to expand their own voice. The Yingai contracts back and forth to expand the sound like a cicada's loudspeakers, and it will make a "Zhile, Zhile" call, while