Why are red crowned cranes lined up at a 110 degree angle when they fly

This is because geese fly long distances, and in addition to flapping their wings, they often use updrafts to glide in the sky, so that their wings can rest intermittently and save their physical strength.

When the flock of geese flies, the wings of the geese in front of them cross the air, and a faint updraft will be generated on the tip of the wing, and the geese behind will fly closely behind the tip of the front goose in order to take advantage of this air flow, so that one follows the other, and they form a neat line.

Why are red-crowned cranes flying at an angle of 110° when flying in groups?

It can give the natural enemy a deterrent force and easily convey it to each member of the migratory collective, thereby increasing the gliding time and appearing united, the "human" shaped formation is not only full of beauty, but also conducive to the timely detection of partners who have fallen behind due to physical exhaustion; At the same time, to ensure the safety of migration, the "human" herringbone formation can enhance the "communication" between birds, the sick, the weak, the leader of the red-crowned crane issued relevant information and orders, so that the young, save physical energy; Again, quickly, accurately, and unimpeded; Secondly, this shape of flight allows the red-crowned cranes to use the updrafts generated by the swinging of their wings between each other, and do not dare to attack easily, so that the intimidating and too old red-crowned cranes can get everyone's help and encouragement.

Red-crowned cranes usually fly in a row"The "herringbone" shaped team is generally kept at an angle of 110

Specifically, it is "one"Glyph or"v"Glyph.

The head bird is the strongest.

It withstands the greatest resistance.

Behind it a relatively small area of resistance is formed.

The birds in the back are relatively less labor-saving to fly.

Because flying this way, but flying 20% more distance than flying alone.

Why are red-crowned cranes flying at an angle of 110° when flying in groups?

It can give the natural enemy a deterrent force and easily convey it to each member of the migratory collective, thereby increasing the gliding time and appearing united, the "human" shaped formation is not only full of beauty, but also conducive to the timely detection of partners who have fallen behind due to physical exhaustion; At the same time, to ensure the safety of migration, the "human" herringbone formation can enhance the "communication" between birds, the sick, the weak, the leader of the red-crowned crane issued relevant information and orders, so that the young, save physical energy; Again, quickly, accurately, and unimpeded; Secondly, this shape of flight allows the red-crowned cranes to use the updrafts generated by the swinging of their wings between each other, and do not dare to attack easily, so that the intimidating and too old red-crowned cranes can get everyone's help and encouragement.

Red-crowned cranes usually fly in a row"The "herringbone" shaped team is generally kept at an angle of 110

Red-crowned cranes mainly use gliding speeds at 220-250 km/h.

Red-crowned cranes fly at an altitude of around 1800 feet and fly at a speed of 35-40 km/h.