Why do geese fly in a V?
Energy conservation and visual assurance.
Why do geese fly in a V? Because it would be too hard to fly in an S! Just kidding. Scientists have determined that the V-shaped formation that geese use when migrating serves two important purposes:
First, it conserves their energy. Each bird flies slightly above the bird in front of him, resulting in a reduction of wind resistance. The birds take turns being in the front, falling back when they get tired. In this way, the geese can fly for a long time before they must stop for rest.
The second benefit to the V formation is that it is easy to keep track of every bird in the group. Fighter pilots often use this formation for the same reason.
http://www.loc.gov/rr/scitech/mysteries/geese.htmlScience has learned that the flock actually travels up to 71 percent faster and easier by maintaining this pattern. The goose on the point of the "V" has the most difficult assignment, resulting from greater wind resistance. Thus, that lead position is rotated every few minutes in the air, which permits the flock to fly long distances without rest. The easiest flight is experienced at the two rear sections of the formation and, remarkably, the strong geese permit the young, weak, and old birds to occupy those less strenuous positions. It is even believed that the constant "honking" of the flock is a method by which the stronger birds encourage the laggards. Furthermore, if a goose becomes too tired or is ill and has to drop out of the flock, he is never abandoned. A healthy bird will follow the ailing one to the ground and wait with him until he can continue in flight. This cooperation within the social order contributes greatly to the survival and well-being of the flock....
(Excerpt taken from J. Dobson, The Strong-Willed Child)
Wow, the beautiful messages God sends us through nature:
Romans 1:20
For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made...
Peace,
Diana