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At the beginning of the 20th century, there were about 4,000 wild deer in the Kaibab Forest in the Rocky Mountains of the western United States, and they were accompanied by packs of wolves, threatening the survival of the deer. For the sake of the tranquility of these deer, in 1906, the United States decided to carry out a wolf eradication operation, and by 1930 more than 6,000 wolves had been shot. The wolf is nowhere to be seen in the Kaiba Burlin district.
So the deer began to give birth there without any worries and "unplanned", and soon the number of deer grew to more than 100,000. Thriving deer eat all edible plants, eat up weeds, destroy forests, and reduce the number of other animals that feed on plants, leaving the herd suffering from hunger and disease. By 1942, the number of deer in the Kaibab Forest had dropped to 8,000, and the majority of them were sick and weak, and the once-thriving deer family was in sharp decline.
This backfires because the wolf has been exterminated. On the one hand, wolves prey on some deer, so that the total number of deer is controlled, so that they do not reproduce to the extent that they degrade vegetation; On the other hand, most of the deer preyed on by wolves are old, weak, sick and disabled, which helps the survival of the fittest and the succession of deer herds. On the other hand, the deer is often in a state of escape under the chase of wolves, which promotes the robust development of the deer. Since the wolf disappeared, the deer had no natural predators, the "lazy man" was weak, and the deer herd degenerated.
In order to save the evil consequences of wolf extermination, the United States formulated a plan to "lure wolves into the house" in the 70s of the last century. However, this plan was opposed by some people and was not implemented in time. With the increase in people's awareness of the environment, the "Bringing Wolves into the House" program was finally implemented in 1995.
The first wild wolves were released from Canada into the Rocky Mountains, and the forest was full of life.
Man understands not to go against nature.
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The king of the turtle in the missing place.
When we were young, the ecological environment of our hometown was so beautiful, you can see some turtles of different sizes or pairs on the edge of the Han River, especially in summer, they like to come out and climb on the big rocks to dry their backs, maybe they feel the most comfortable enjoyment, right? Sometimes, we pick up ears of wheat, and accidentally step on the eggs they lay at night, generally speaking, there are more than 20 eggs in a nest, and if it is checked home and pickled, it can also have **diarrhea. We children also learn the method of adults, get up early in the morning, on the beach by the river to observe their footprints of laying eggs at night, follow the footprints to find where the eggs are laid, as long as you gently use your hands to pick up the sand covering the top to find the eggs you are looking for.
Sometimes we climb on high ground, observe the place where a huge whirlpool is formed behind the river rapplains, groups of big kings float on the water to bask in the sun, and you can even see the big sieve guys playing leisurely, and they appear in groups in turn, which is really fun.
Now it's good that human beings have progressed, fishing methods have diversified, and the material life of human beings seems to be much richer, but how many animals, plants, and biological lives have been sacrificed, and the beautiful ecological environment of the past can no longer be reproduced, and those cute turtle bastards are no longer rare. What biodiversity is almost becoming an empty word, this cannot but be said to be the sorrow of mankind.
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Nature is an artist, and nature is a speaker.
Every morning, the distant mountains gently beckon, beckoning us to run to nature.
I looked up. The sky is blue and blue, and there are white clouds floating in the sky, some like galloping horses, some like majestic lions, and some like ......ribbons as light as tulleSlowly wrapping around the mountain.
We ran to nature, we came to the foot of the mountain, a waterfall along the dark stone wall down the black rock and white water, solemn and beautiful, the mountain green bushes a little red, very beautiful.
Nature mysteriously said, "Listen, who is singing?" "Ah, it's the creek. We spoke in unison. The brook bounced up and down among us and rejoiced with us. Clear'In the stream, small shrimp are scurrying around.
Oh, I see, it was the spring girl who came to the world with light steps. The snow and ice melted, the streams flowed through the mountains, the grass was green, the flowers were blooming, the little bees were working hard, and the beautiful butterflies were dancing among the flowers......
Nature says, "Spring gives life and makes people forge ahead, right?" "But autumn is no slouch, do you like autumn? "I like it. "I like it too. "Everyone is fighting.
Autumn is gorgeous and colorful, but also fruitful. The leaves turned yellow, turned red......The autumn wind blows, the leaves flutter in the air like butterflies, and the earth seems to be clothed in colorful clothes. At this time, we are often busy in the forest, picking apples, hawthorns, eating the fruits we pick, and our hearts are really sweet.
At this point, we say to nature, "Thank you, you gave us sweetness." β
Nature politely said, "No thanks! I tell you that summer is better, with more foliage, and more oxygen is produced, which is good for our atmosphere and good for our planet. β
Winter is beautiful, too. Everyone debated, "It's snowing, and the snowflakes are falling one after another." We can enjoy the snow, have snowball fights, build snowmen ......Hearing this, nature smiled with relief.
In this way, nature tells us about ...... day after day, year after year
Last summer, I went to admire the beautiful dam. As soon as you get off the bus, you can see the endless grassland and the vast sea of grass, which is so beautiful!
The white flock moves slowly on the grass. When the sheep came to us, I saw a foal at a glance. Its eyes were wide, blinking at me.
Its demeanor is very serene, and it is clear that it has a very docile temper, and I can lead it alone for a while. I led it slowly forward, sniffing around me with its nose and then looking down at the grass. Looking at the blue sky and white clouds, looking at the green meadows, and looking at the cute foals, I thought of how harmonious man and nature are!
At this moment, I am reminded of a saying: "To protect nature and the earth is to protect us human beings!" β
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There are many colors in nature: red, orange, yellow, green, cyan, blue, purple, ......Among them, green can give people a sense of stability, health, and healthVibrantfeelings. Why? Here's a story that's been going down for a long, long time.
There is a patch of green, floating in the sky, trying to find a place for himself.
First, she came to a bustling big city. She saw that the exhaust fumes of tens of millions of cars made the blue sky and white clouds hazy. She also saw a lot of uncivilized behaviorAnd voila, the man threw the finished banana peel in his hand; Look, there's another man over there, spitting gum out of his mouth on the ground, which turned black and gray after being stepped on by passers-by; There were people in the grass in the distanceUnscrupulousThe ground was trampled, and some people even broke the beautiful flowers ......In short, the city sucks.
She was very sad, and suddenly she thought of the "universal seeds", and she scattered them on the ground, and after a while, all the dirt on the ground was gone. The exhaust fumes of the cars all turned into water vapor, and the dry air became moist. She smiled happily.
There is a patch of green, floating in the sky, trying to find a place for himself.
She came to the desert, where the sun is so poisonous! The earth was so hot that she couldn't help but sweat. She scattered the "universal seed" on the ground, and the desert was suddenly transformed into an oasis.
The tall and lush trees block out the sun and make people feel itRefreshedγIn the endless "green sea", floatingColorfulof the "boat".
There is a patch of green, floating in the sky, trying to find a place for himself.
She came to the small mountain village, and the scenery here is really amazingSuddenly it dawnedYes! There are a few "marshmallows" floating in the blue sky, white clouds, soft silver screens hanging on the mountains - waterfalls, countless jewels-flowers in the dense woods, and the rippling blue water of the lake is like a mirror, reflecting the beauty and loveliness of this small mountain village. She finally got a breath of fresh air, and she settled in this beautiful mountain village.
The earth is calling for green, and human survival needs green. O human beings, we must protect the environment on which we live, the earth. Let the earth become greener and greener, and let this long-standing story become a reality!
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Plum blossoms blooming in the snow are telling us to be tenacious.
Bees are busy shuttling among the flowers, telling us to be industrious.
The sea can accommodate hundreds of rivers, which is telling me that the bridge and people should be open-minded.
The ripe ears of wheat bow their heads, telling us to be humble.
A drop of water can pierce a stone, which is telling us that we should be persistent in doing things.
The iron pestle can be used to sharpen the needle, which is telling us to do things wholeheartedly.
Humility can make progress, which is telling us to do things without arrogance or impatience.
Mimosa closes its leaves, telling us not to be ostentatious.
The clear stream flows silently, telling us to be silent.
The geese flew across the sky in flocks, telling us that the target should be watched by a friend.
The stars twinkle in the sky, which tells us that hope is always there.
Nature has many things to teach us: the ripe ears of rice bow their heads, and they are inspiring us to be humble; A swarm of ants carrying away the bones was a revelation that we should work together. [ Bees fly around among the flowers, which tells us to be industrious; The rivers flow day and night, which is telling us to cherish time. The plum blossoms bloom in the snow, which is a revelation to us to persevere; The clear brook flows silently, which is a revelation to us to be silent; The geese flew across the sky in flocks, which was a revelation that we should have the same goal.
The crow feeds back to the parents, which is a revelation that we should honor the elderly. When an honest dog follows his master, it is a revelation that we should be faithful to refer to.
Examples of nature's revelations are as follows:
1. Have you ever seen a group of small ants, they always carry food as small as sand, walking in groups? That small figure is very weak, as long as it is pressed by someone, its life may be over. Ants are small, but very united. >>>More
At the beginning of the 20th century, the Kaibab Forest in northern Arizona was still lush and vibrant. There are about 4,000 deer in the forest, and the vicious and cruel wolf is the great enemy of the deer. Theodore Roosevelt, the United States, wanted to protect the deer in the Kaibab Forest and breed more. >>>More
One of the stories: AB was originally two unrelated trees, but because they were tightly entangled by the green vines, they grew together unconsciously, and since they grew together, A trees also bear a new kind of fruit, the appearance is still A, but the taste is similar to B. >>>More
The landscape of nature is as varied as the magic wand in the hand of a magician. >>>More