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Natural Science Popularization: Geese - Flying Fast towards Spring

author:Youth Civilization Practice

Wild geese, also known as wild geese, swans, large migratory birds, belong to the national second-level protected animals. The geese are enthusiastic and can encourage their companions and encourage their flying companions with their voices.

The great goose is a genus of ornithischia, the duck family, which is a common name for various classes of the goose subfamily. Common in China are hong geese, gray geese, bean geese, white-fronted geese and so on. The flock of geese is composed of 6, or in multiples of 6, and the flock of geese is a group of families, or aggregates of some groups.

Natural Science Popularization: Geese - Flying Fast towards Spring

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When the geese migrate, they always gather dozens, hundreds, or even thousands of them together and fly in line with each other, which the ancients called "geese array". The "geese array" is led by experienced "head geese", when accelerating the flight, the queue is lined up in the shape of a "person", and once it is slowed down, the team is replaced by a "person" glyph to a "one" long snake, which is an effective measure taken for long-distance migration. When the wings of the "head goose" flying in front of it are crossed in the air, a weak updraft will be generated on the tip of the wing, and the air current that is ranked behind it can be used in turn, thus saving physical strength. However, the "head goose" is easy to fatigue because there is no weak updraft available, so in the process of long-distance migration, the goose group needs to change the formation frequently and replace the "head goose". Their movements are very regular, sometimes flying and chirping, constantly making "Yi, Yi" sounds. Migration mostly takes place at dusk or at night, and during the trip, you often choose larger waters such as lakes to rest and look for food such as fish, shrimp and aquatic plants. Each migration takes about 1 to 2 months, and the journey is full of hardships. But they go north in the spring and south in the autumn, and they never lose faith. No matter where you breed and where you spend the winter, you always travel from south to north on time.

Natural Science Popularization: Geese - Flying Fast towards Spring

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● Geese love, geese never live alone, and there are few singular geese in a group of geese. One dies, and the other commits suicide or dies of depression.

Natural Science Popularization: Geese - Flying Fast towards Spring

●Geese are highly adaptable, are omnivorous waterfowl, often inhabit the water's edge or swampland where aquatic plants are overgrown, and feed on some non-toxic, non-special odor wild grasses, pastures, cereals, snails, shrimps, etc. Sometimes also wandering in lakes, like to mate in the water. Gregarious and good at fighting. In the spring, 10 to 20 animals move together in small groups, and in the winter, hundreds of animals forage and roost together. When staying in the perch, there are geese on guard, find abnormalities, scream loudly, and flee in groups. When living in groups, the hierarchical sequence is determined through fighting, and the prince goose has the right to give priority to feeding and mating.

Natural Science Popularization: Geese - Flying Fast towards Spring

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Geese have a benevolent heart, because in a team of geese, there are always old, weak, sick and disabled people, who cannot rely on their own ability to eat for a living, and the rest of the prime-aged geese will never abandon them and raise their old people to send them to the end, which is the heart of a benevolent person.

Natural Science Popularization: Geese - Flying Fast towards Spring

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Geese are the most difficult to hunt because the geese have wisdom, and when they land and rest, the lone geese will be guarded by lone geese.

The so-called dogs are tired of the ground, geese are tired of the sky, and snakes are tired of water, these three kinds of creatures are the most sensitive and alert, as soon as there is any wind and grass, the geese will immediately fly into the air to avoid, so whether it is a hunter or a beast, it is difficult to easily approach the geese on the ground.

Natural Science Popularization: Geese - Flying Fast towards Spring

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Geese, known as Feihong in ancient times, have the metaphor of the messenger, often referring to brotherhood, and there are three kinds of sustenance that are explained in detail below.

There is a sense of embellishment of autumn and wandering. Li Bai has a good sentence of "send autumn geese in the long wind, you can build a tall building for this", and the geese in this sentence are used for this purpose, using the loneliness of the geese to contrast their loneliness and bitterness. The drift of falling leaves and the end of the world, the sentimentality of dead leaves and depression; Autumn wind and lonely dull sorrow; The feelings of the geese and the poet; So clever, so sentimental.

Thoughts of hometown and deceased people. Gao Shi's "Don't Dong Da" has "a thousand miles of yellow clouds and white sun, the north wind blows geese and snow,", although this sentence is not enough to make people shine, but if there is no such two sentences of scenery writing, how can there be a famous sentence that makes people suddenly surprised: Mo worries about the road ahead and does not know himself, who in the world does not know the importance of this artistic conception!

Human and natural testimony. "The sky is high and the clouds are low, and the flying geese in the south are broken" is Chairman Mao's masterpiece, if there is no such sentence of happiness in the hearts of great people, how can the good mood be reflected, and if there are no geese, how can there be the beauty of moving and stillness? Just with the embellishment of geese, the sentence "not to the Great Wall is not a good man to the itinerary of twenty thousand" is very powerful and domineering.

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