Why do geese fly in a V? Because it would be too hard to fly in an S! Just kidding. There are 2 purposes:
1. It conserves their energy. Each bird flies slightly above the bird in front of them, resulting in a reduction of wind resistance. The birds take turns being in the front, falling back when they get tired. In this way, birds can fly for a long time before they must stop for rest.
2. The second benefit to the V formation is that it is easy to keep track of every bird in the group. Flying in formation may assist with the communication and coordination within the group. Fighter pilots often use this formation for the same reason.
Why do geese fly in a V? Because it would be too hard to fly in an S! Just kidding. There are 2 purposes:
1. It conserves their energy. Each bird flies slightly above the bird in front of them, resulting in a reduction of wind resistance. The birds take turns being in the front, falling back when they get tired. In this way, birds can fly for a long time before they must stop for rest.
2. The second benefit to the V formation is that it is easy to keep track of every bird in the group. Flying in formation may assist with the communication and coordination within the group. Fighter pilots often use this formation for the same reason.