Whale exhibition
I am the blue whale, the biggest animal in the world. I am 33 meters long and weigh about 190 tons, which is equivalent to the weight of 33 elephants or more than 300 cows. My tongue weighs 4 tons, which is much heavier than an elephant. I am a real sea monster. I am also a unique strongman in the animal world. I once towed a whaling speedboat averaging 27 meters for 85 hours. At that time, the speedboat was fully powered to sell the line backwards, and I was still pulling it forward for 74 kilometers.
I am covered in treasure, made of fat and soap, my meat is nutritious, my bones can provide glue, my liver contains a lot of vitamins, blood and heart, and my organs are high-quality fertilizers, so we are hunted by humans and polluted by the sea. Now, the number of whales in our country has decreased sharply, and almost all of them are extinct. Today, nearly 360,000 blue whales of my size have been killed, leaving less than 50. Many cetacean species that have lived on the earth for more than 50 million years have long since become extinct. How I hope that human beings will treat us as friends, not animals that make money to supplement themselves, and stop killing us innocently.
On a silent night, the underwater whale family is holding an important meeting to elect a whale leader, lead the family to live and multiply, and expand the family team. The whales are eager to try and want to show their prestige at the meeting.
First of all, the killer whale, known as the "tiger in the sea", with her hands akimbo, boasted: I, the killer whale, know everyone, and I have traveled all over the world, from the Pacific Ocean to the Indian Ocean, from the Atlantic Ocean to the Arctic Ocean. Although my body is only 3-4 meters, I can eat all the big fish and wild animals in the ocean. We are so cruel that we can eat a blue whale several times bigger than us to the bone. Anyway, we are the overlord in the sea.
"What are you killer whales? We narwhals are the best. Do you have our tusks? Our fangs are like a sharp knife. If we meet you, we will pierce your heart with teeth more than 2 meters long, and then eat you, leaving you without bones, and we will be the most powerful. " Narwhal said.
Just as everyone bragged about their strength and magic with vicious lips, a gunshot silenced everyone and the meeting had to be adjourned until they knew that the poachers were coming.
Hello, I'm a whale. People say it is the biggest animal. I am very unhappy. In fact, I am the biggest animal! I weigh 6.5438+0.6 million kilograms, and my length is nearly 20 meters. It is spacious for people to read in my mouth, so we whales are the biggest animals.
People think I am a fish, but I am not a fish, but a mammal. My ancestors used to live on land like the ancestors of cattle and sheep, but after the environment changed, we moved to shallow sea. I don't know how many years later, my ancestors' hind limbs degenerated into fins, which were suitable for marine life.
We have two kinds of whales, one is fin whale, which has no teeth; The other is the toothed whale, which has sharp teeth.
I mainly eat shrimps from eat small fish, and I can eat 20xx-5000kg in one meal. Toothed whales mainly eat big fish or marine animals. Among them, there is a killer whale called the tiger in the sea. This may be cruel. It eats our baleen whales, sometimes dozens of them form a team and eat a baleen whale in a few hours.
Water column is my most unique place. It appears on the sea like a "blue rainbow", adding a sense of beauty to the mother sea. My water column is so beautiful! It is about 18 meters long and sprayed on the seabed like a unique landscape. The thin and high vertical water column makes it equivalent to a fountain.
This is our whale.
Select five 300-word whale treatises. Hello, I'm a fat fin whale. My figure is very fat, and the fat is about 35-50 cm thick. But I don't know how thick it is, because I haven't measured it, and I can't measure it, because I have become a fish. I have to start with my ancestors: my ancestors lived on land like cattle and sheep. But later, due to the change of our living environment, our ancestors had to live in the shallow sea near the land. After a long time, we degenerated and our forelimbs and tails became fish. No wonder people call us whales.
Because we breathe with our lungs, we can't stay in the water for a long time. We have to breathe air on the water occasionally. When you exhale, the air in the hole above your head will take the water to the sky and form a column of water, which is very spectacular.
We are very big. Eight elephants haven't arrived yet. Although the whale trip is very heavy, our "boss" is very heavy, and a tongue can be as heavy as twenty big fat pigs. Awesome!
Our baleen whales are mainly eat small fish and shrimp. When swimming, we open our mouths, suck fish and shrimp into our mouths together with seawater, then discharge seawater from the channel and swallow the fish and shrimp. On the other hand, toothed whales eat big fish and marine animals, and sometimes they eat us. What a traitor.
We need to sleep, too. There are always several of us together. As long as there is any movement, we will spread out immediately.
I was viviparous, too. I grew up eating my mother's milk. When I was born, I weighed 6 or 7 kilograms. I can grow 50 kilograms a day and grow into a fat whale in two or three years. Our life span is very long. Generally, we can live for decades to a hundred years, sometimes for more than a hundred years, which is about the same size as a tortoise.
What's the matter? You know me.
Many people have seen elephants. People say that elephants are the biggest animals in the world. In fact, there are animals much bigger than elephants. His name is me-cute little whale. Our family's largest160,000 Jin. I was just born, only weighing more than 3000 Jin. I see our tongues are as heavy as a dozen big fat pigs. I want to open my mouth. A person is standing in my mouth, but I can't touch my palate when I raise my hand. Four people sat around the table, reading aloud. Still very spacious! ! !
I live in the ocean because my body is like a fish, and many people say that we are whales. In fact, we don't belong to fish, we are mammals, and we grew up eating our mother's milk.
In distant ancient times, our ancestors lived on land like cattle and sheep. Later, the environment became fat, the tail gradually became a fin, and the hind limbs completely degenerated. The body turned into a fish.
Our life span is very long. We can live to be one hundred to several hundred years old.