The geese fly south in the air for a long time without resting, how do they maintain their energy?

In autumn and winter, geese fly from their hometown of Siberia to the south of our country for the winter. The following spring, they return to Siberia after a long journey to lay eggs for breeding. The wild geese fly very fast, they can fly 68 90 kilometers per hour, and the long journey of several thousand kilometers has to fly for a month or two.

The geese fly in a "human" or "one" shape because they fly all day long, and the strength of one wild goose alone is not enough, and they must help each other to fly fast and far. When the vigorous geese flutter their wings and fly, the tips of the wings fan a gust of wind, and send them from below to the top, so that the geese will be gently lifted, and the geese will not be left behind after a long journey. <>

Generally by the front of the wild goose, is very powerful, very experienced, due to the head of the goose flapping the wings of the effect, drive the airflow, if lined up into a "human" shape or "one" shape to fly, the back of the wild goose to fly up will be very easy, do not have to rest many times. During the flight, a low pressure area will be formed behind the head goose, and the wild goose that follows it can use this low pressure area to reduce the drag of the air when flying. Beneficial to the ability to fly continuously for the entire group.

In addition, the geese are arranged in a neat herringbone or zigzag, which is also a manifestation of the instinct of the cluster. Because this is conducive to defending against enemies. The flock of geese is always led by experienced old geese as the "captain" and flies at the front of the team.

During the flight, the wild goose leading the team is very physically exerted, so it often switches places with other geese. Young and frail birds are mostly in the middle of the procession. When stopping at the water's edge to look for aquatic plants, an experienced old goose always acts as a sentinel.

If the lone goose flies south, there is a danger of being eaten by the enemy.

I think this principle is the same as that of the wind breaker in bicycle racing, relying on constantly changing the leader goose to "break the wind" to maintain energy.

Geese are social creatures, and they tend to line up in a line or herringbone during their flight. The air currents stirred by the wings will drive the geese to fly, which is good for endurance.

Geese always fly in flocks, and the formation they fly in is conducive to maintaining their energy during flight.

They're relying on the lead bird to keep their energy going.

It's the formation they have when they fly that makes them more effortless.

Because there will be a leader goose, so it will be easy for them to fly.

Summary. Hello dear, the reasons are as follows: 1. This is due to the habits of wild geese.

2. Wild geese are a kind of migratory birds, laying eggs in the north in summer, and the temperature in the north is too low in winter, they can't adapt, so they fly to the south and spend the winter there. 3. Returning to the north refers to flying north, which refers to spring. 4. The ancients used geese to fly north to express their homesickness and the pain of not being able to achieve their wishes.

Hurry up, hurry up and please

Hello pro-excavation, the reasons are as follows: 1. This is due to the habits of wild geese. 2. Wild geese are a kind of migratory birds, laying eggs and raising babies in the north in summer, and the temperature of filial piety in the north is too low in winter, so they can not adapt, so they fly to the south to judge the world, and spend the winter there, there is a saying that the wild geese migrate south and the wild geese return to the north.

3. Returning to the north refers to flying north, which refers to spring. 4. The ancients used geese to fly north to express their homesickness and the pain of not being able to achieve their wishes.

Hello dear, the hometown of the wild goose is in the Siberian area, every autumn and winter of the year, they migrate to the south in groups, and there are two main ways to fly: one route from the northeast of China through the Yellow River and the Yangtze River basin, to Fujian, hail next to the coast of Guangdong, and even as far as the Nanyang Islands; Another route passes through China's Inner Mongolia and Qinghai to Sichuan, Yunnan, and even as far as Myanmar and India to winter.

Hello dear, the reason why geese fly north in winter may be caused by the local microclimate, if they have a suitable climate and enough food in the north to accompany the side of the sea, then they may fly north for the winter, instead of moving south.

Why geese fly south is not because of the season.

Hello! There are many kinds of wild geese, basically they are large migratory birds, and they have to fly to the south to spend the winter in autumn, so the winter in the north is cold, and it is not suitable for it to keep an eye on it, and it is difficult to find food, and it can migrate to the south to survive the winter safely. In the spring, it flies back north to breed.

This is due to the long summer time in the north, which has more abundant food and fewer predators, which is suitable for them to nurse their young.

Where do geese live? Why fly south in the winter and back again in the summer?

Wild geese generally live in swampy wetlands, when winter comes, the air in the central and northern parts of the country is cold, and the food in the water is reduced, in order to survive, the wild geese go to the south where the climate is relatively warm and humid, and they can still find food for survival in the south, and in the spring, the climate in the central and northern parts of the country warms up, and the food is more, so they fly back to the original place of life.