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1. ● [English Strongman Series] - The Original Science Popularization Translation Competition has begun! thank you very much! How do geese fly over the Himalayas? How do geese fly over the Himalayas? Whether or not they can fly over, lets ignore it for now. Lets assume that the prerequisite and purpose for geese to fly over are: 1. The first consideration is that the Himalayas are the highest mountain range in the world, with an altitude of nearly 9000 meters. The air at the summit is thin and the pressure is very suffocating. The reason why mountaineers can climb to the top is because they wear international standard mountaineering clothes and are equipped with oxygen cylinders to ensure their safety, right. And for geese, when they fly, their bodies have a limit to withstand pressure. When they feel difficulty breathing, they will not continue to fly. At least they need to fly high in a suitable space, right. For example, why can the space shuttle fly out of Earth and the astronauts inside can live well in space? Isnt it because the oxygen supply equipment is intact and the body protection facilities are also advanced? Putting both geese and humans into a plane to fly up such high mountains, of course its okay, but your question is, how do geese fly? With this kind of reasoning, before reaching such a high altitude, the geese have already died due to insufficient oxygen and high air pressure. 2. People usually see geese flying at a height visible to the naked eye, and there is also a maximum visual limit for humans, but it is definitely not 9000 meters. Thats not thousands of miles, only a few hundred meters. For those with good vision, its only a kilometer. Therefore, based on common sense of life, it can also be 
inferred that the altitude at which geese fly is about one kilometer. At least within the range of human vision. 3. Geese are excellent air travelers. Every autumn and winter, they fly in large groups from their hometown in Siberia to the south of our country to spend the winter. In the spring of the second year, after a long journey, they returned to Siberia to lay eggs and reproduce. The flying speed of geese is very fast, they can fly 68-90 kilometers per hour, and the long journey of thousands of kilometers takes one or two months to fly. On a long journey, of course, they have to choose the most comfortable altitude and ample space to glide in the blue sky. The higher they fly, the more the air pressure affects their flight, and the more energy they expend. Naturally, they will not fly to the extreme altitude of 9000 meters. What is the purpose of flying mountains? What is there across the mountain range? The mountains are covered in snow, extremely cold. Has the goal of flying south been achieved? Flying south is for winter, not collective suicide, right? Also, the reproduction of a species is the result of thousands of years, and geese are no exception. Perhaps when geese were first born, their ancestors may have wanted to fly to the other end of the mountains, but they were constantly frozen to death, and some died. Naturally, this formed a fixed living range. The south of China has experienced long winters, so it has been formed over time! 5. From this, it can be seen that the conditions and purposes for wanting to fly are not valid. Of course, geese cannot fly over. Even if they do, they will still die in the valley mentioned above. Therefore, as the OP asked, it will not happen. How do wild geese flow over the『SILVER Official Website SERVICE』


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