Wild geese, also known as wild geese, swans and large migratory birds, are national second-class protected animals. Wild geese are full of enthusiasm, can inspire their companions, and encourage their flying companions with their calls.
It is understood that goose meat is low in fat, cholesterol and protein. More than ten pharmacopoeias, such as Qianjin Shi Zhi and Compendium of Materia Medica, have recorded goose meat in detail: it is sweet in taste, flat in nature, enters the meridians, lungs, kidneys and liver, dispels wind and cold, strengthens bones and muscles, and benefits Yiyang's qi. It is understood that goose down is warm, very light and soft, and can be used as a filling material for pillows, cushions, clothes, bedding and so on. Harder feathers can be processed into fans and handicrafts.
Wild geese are omnivorous waterfowl with strong adaptability. They often inhabit waterside or marshland with overgrown water plants, and feed on some non-toxic and tasteless weeds, grasses, cereals, snails and shrimps.
The home of these geese is in Siberia. Every autumn and winter, they migrate to the south in droves. There are two main ways to fly: one route starts from the northeast, passes through the Yellow River and the Yangtze River valley, reaches the coastal areas of Fujian and Guangdong, and even reaches the Nanyang Islands; The other way passes through Inner Mongolia and Qinghai, and reaches Sichuan and Yunnan, even as far away as Myanmar and India for the winter. The next year, he flew back to Siberia to lay eggs and reproduce.
The flying speed of geese is very fast, it can fly 70 ~ 90 kilometers per hour, but the distance is thousands of kilometers, so it still takes a long time to fly.
During the journey, the geese move regularly. Most of them are led by experienced old geese, leading in front, and the rest fly in zigzag or herringbone formation. They fly, scream, and often keep making "eyah, eyah" cries.