The fifth grade composition kangaroo's self-report Volume I

The self-report about kangaroos in the first volume of the fifth grade composition is as follows:

Article 1:

Kangaroo's self-report description article Li Zhi Han Hello everyone, I am a kangaroo. Now I want to introduce myself. Please listen carefully. Kangaroos are marsupials of Kangaroos, mainly distributed in Australia and Papua New Guinea, some of which are rare in Australia. Our heads are sharp, our foreheads are wide, our chins are small, and our eyes are black and bright on both sides of our faces.

Our noses are small and black. The mouth is smaller and almost invisible. There are some white hairs under the mouth, like a white beard. Because our ears are long and sharp, our hearing is excellent. Kangaroos are premature babies and will develop in the pouch. Female kangaroos usually give birth to three or four cubs at a time. When we were born, we were very small, only the size of a peanut. Adult kangaroos can reach 50 kilograms.

Kangaroos grow to four months, the whole body hair is neat, the back is dark gray and the abdomen is light gray, which is very beautiful. About five months, sometimes kangaroos will stick out their heads and look around, and the eagle-eyed kangaroo mother will press the kangaroo's head down with her palm. Now let me introduce some of my friends. I am very popular! There are red kangaroo, red kangaroo, East Grey Kangaroo, West Grey Kangaroo … I have many friends!

By the way, our kangaroos can jump more than 4 meters high, 13 meters away, which is much more powerful than your human Olympic champion. I also thought of a slogan for our kangaroo: "It is everyone's responsibility to protect kangaroos."

Article 2:

Xu Zihan, I am a marsupial, living in Australia, and some of my friends live in Papua New Guinea. We also have many kinds of kangaroos, such as red kangaroo, red kangaroo, East Grey Kangaroo, West Grey Kangaroo and Musk Kangaroo. My friends and I both live on the ground. We don't usually walk, we just jump and run. This is because our forelimbs are thin and short, and generally can't touch the ground.

Only by bending down to eat grass will you land; The hind legs are long, thick and well developed, so we jump forward with strong hind legs and walk only when we need to move slowly. When jumping, we keep our balance with our tails. Our tails are thick, long and muscular. They can not only support my body when I rest, but also jump faster and farther when I jump. I can jump 5 meters at a time and reach a speed of 40 kilometers per hour.

A friend of mine can jump 7 meters and the speed can reach 60 kilometers per hour! So our kangaroo family is the highest and farthest jumping mammal. I am a herbivore. I like to eat different plants, and sometimes I eat fungi. Most of us are active in the evening, but sometimes we are active in the morning or evening. Different kinds of kangaroos live in different natural environments. For example, Porto-Lloyd kangaroos build their own nests, while tree kangaroos live in bushes.

Large kangaroos like to use trees, caves and rock cracks as shelters. I am a kangaroo in the vertebrate subclass of Chordata in the animal kingdom. Our mother kangaroo has a pouch to hold baby kangaroos. The newborn kangaroo is only the size of a peanut, very small, blind and hairless. It wasn't until half a year later that I began to leave the pouch for a short time to study and live. After one year, I was officially weaned and left the pouch.

Around my mom. After three or four years, kangaroos can mature and grow to the height of 1. 6 meters, weighing about 50 kilograms of kangaroo. As one of the symbols of Australia, I have always been the pride of the local people. One of the reasons why Australia makes us one of the animals on the national emblem is that we can only jump forward, not backward. I hope people have the spirit of never back down like our kangaroos.