Essay on animal science, essay on animals

Do you like critters? Anyway, I like small animals very much, especially: little rabbits, small snakes without poison, little monkeys, little flower cats, small dogs, little larks, little turtles. Let me introduce you to this little animal.

The little rabbit is gentle and cute, a good girl, but also timid and afraid, like a child who has been lost with his parents, and is really a lady.

The non-venomous and docile little snake, although it is said to be docile, but if it feels that it is in danger, it will still bite you with its two sharp little teeth, although it is not venomous, it will make you feel unbearable pain.

The little monkey is quite a clever animal, Ann can use its nimble human-like paws to eat fragrant and burnt, although it cannot speak like a human, but its IQ is equal to that of a human, even beyond the IQ of a human.

During the day, the little flower cat either sleeps or purrs at home, and at night it glares at its big eyes like two light bulbs and grabs the little mouse that stole rice, which can be regarded as eliminating harm for the people.

The puppy is a sentient and righteous animal, and he can save his master for the sake of a person's own safety.

The little lark is our singing idol, and as long as someone says that my singing voice is as beautiful as a lark, I am so happy.

The little turtle walks quite slowly, but the patience of the little turtle is indescribable, like a very deep old man.

The friendship between humans and animals is very important, if there are no animals in the world, there will be no joy, so people should not be too selfish, live in peace with animals, love animals, and do not kill animals.

One day during the summer vacation, the sun was blazing and the weather was unusually hot. My grandfather and I rode to the gymnasium to play ball, and when I finished a game, my clothes were soaked, and my grandfather told me to take off my shirt. Wipe your aunt with a damp towel.

Really, my body is much cooler, and my brain is much clearer. I asked my grandfather, why is that? Grandpa said I'll tell you when I get home.

At the end of the game, my grandfather and I came home, and he said we would do the experiment: bring a basin of tap water and remove the thermometer from the wall. Grandpa asked me

What is the temperature now? When I looked, it was "37", and my grandfather put the thermometer into the water, only to see the mercury slowly descending. Grandpa asked again

If you take the thermometer out of the water, what happens to the mercury crutches? "Ascending pull, of course," I dragged out. Grandpa smiled, didn't say anything, took out the thermometer from the water, and told me to look good, but out of medical treatment, the mercury crutch did not rise, but went down, and after a while it rose.

I was puzzled. "The thermometer comes out of the water and has a lot of small droplets on the surface that need to absorb heat to evaporate," Grandpa said.

So the thermometer drops, and the water evaporates before it rises" I suddenly realized: "Wipe your body with a wet towel, there is water on your body, and the water evaporates and absorbs the heat on your body, so you dare to be cool." "How interesting, there is science everywhere in real life!

One: Squirrels. Squirrels do not hide in the ground, but often move in high places, live in trees like birds, run all over the woods, and jump from tree to tree.

They make nests in the trees, pick fruits, drink dew, and come to the ground only when the trees are blown too hard by the wind. In the fields, in the plains, squirrels are not to be found. They never approach people's dwellings, nor do they stay in small bushes, but only prefer large woods and live in tall trees.

Two: Frogs. Frogs love to eat small insects, so it's interesting to watch them hunt.

One day, I was quietly crouching behind a big tree on the edge of the pond and observing. A frog crouched on the ground, its mouth open and its face up, waiting for something. Suddenly, a small insect flew over, and the frog swooped upward, hooked its tongue, and landed on the ground.

The worm was gone, and the frog returned to its original form, waiting patiently.

Three: kittens. The kitten saw a ball of yarn on the ground and thought it was a novelty.

So, it stretched out its paw and flicked the ball of yarn, and the ball of yarn rolled up, and the more the kitten played, the more energetic it became. Looking at the kitten's serious expression, it seemed to be thinking: "Look at you running towards **, I must catch you!"

The kitten gave chase, and eventually, the ball of yarn rolled smaller and smaller, and scattered into a pile of thread. The kitten couldn't understand how to think: why did the ball of yarn disappear after chasing it?

The kitten shook its paws, looked at the wool on the ground, and walked away helplessly.

Four: Ants. There were a few small ants hurrying on the concrete floor of the kitchen.

I ran to the sink and turned on the faucet and poured half a glass of tap water into a paper cup. Then I walked over to the little ants and poured all the water on the side of the paper cup. The water poured down like a downpour.

Chang Shen's little ants were immediately shrouded in the water, and then they were swallowed up by the ocean. Those little ants couldn't move around in the sea, and they couldn't move an inch. At the time of this catastrophe, they did not panic, but gathered in a circle, fought bravely, and finally rushed them out of the sea that I designed and built for them.

Five: puppy. The puppy is very vigilant, it has a particularly sensitive nose, can smell things 3 miles away, and when eating food, it always has to lower its head to sniff.

It also has a pair of ears, and whenever it hears a special sound, its ears will always be pricked up, listening carefully to the movement outside! Therefore, people raise it to see the gate, and it is a loyal friend of mankind. The puppy has a wide, large mouth with a row of white, sharp teeth, and it can bite a large mouse to death in one bite!

Go to the park and observe the little bugs.

Suddenly, I noticed several ants crawling on the ground. "Dad, there are a lot of ants here," I said in amazement, "and observe the ants today." Can you help me find a fly?

Okay! "Dad went and fetched a fly, and put the fly with a thin branch, and then put the fly where there were ants, and then pressed the branch through the fly with a stone. After a while, an ant "scout" came, sniffed with his nose, moved with his antennae, and then, circling the fly a few times, pulled the fly again, but could not pull it, and he burrowed back into the hole.

I thought he was gone, but after a while, a little ant came up, no, two, three ......A large swarm of ants crawled in, and they pulled and lifted, but they still couldn't lift it. Because the flies were crushed by Dad with stones. Immediately, an ant went back to move the rescuers.

This time, he called the "big-headed general".This "general" is twice as big as the other ants, and has a large pincer in its mouth, which makes it very powerful. "Little ant, what's the matter with you?

General, the prey out there is too big, and we need you to break it down before we can move it. "Oh, you lead the way! The little ant immediately brought the "general" to the prey.

The general "expertly climbed onto the fly's back and easily cut off the fly's wings with large pliers." An ant immediately lifted its wings back into its burrow. Then, the four ants immediately lined up in two columns and straightened the fly's legs, "General, cut off this leg!"

Okay", "click", the leg was cut off, and the two ants carried the leg away, and on the way, one ant said to the other: "Hey, such a little leg, it takes two people to lift it?" Look down on me.

You go and do your work, I'll lift it when I come alone. When I saw this scene, I couldn't help but wonder: "A monk carries water to drink; Two monks carry water to drink; The three monks had no water to drink. The correctness of this age-old saying.

The general "cut off the other wing, head, and tail one after another. After a while, a fly dozens of times larger than an ant was moved back to the house by the little ants.

As the saying goes: "When the hearts of the people are united, Mount Tai moves; People's hearts are scattered, and it is difficult to move rice. "Today, I have observed the labor process of ants to truly understand the truth of this sentence.

Although the ants are small, but they always think about others in their hearts, there are good things that everyone can share together, as well as their solidarity and perseverance, compared to us humans, shouldn't we learn something from the little ants?