Do We Have As Much Sense As a Goose?
Next fall when you see geese heading south for the winter flying along in "V" formation, you might be interested in knowing what science has discovered about why they fly that way. It has been learned that as each bird flaps its wings, it creates an uplift for the bird immediately following. By flying in a "V" formation, the whole flock adds at least 71% greater flying range than if each bird flew on its own.
Whenever a goose falls out of formation, it suddenly feels the drag and resistance of trying to go it alone, and quickly gets back into formation to take advantage of the lifting power of the bird immediately in front.
When the lead goose gets tired, he rotates back in the wing and another goose flies point.
The geese honk from behind to encourage those up front to keep up their speed.
Finally (now I want you to get this), when a goose gets sick or is wounded by gun shot, and falls out of formation, two geese fall out with that goose and follow him down to help and protect him. They stay with him until he is either able to fly or until he is dead, and then they launch out on their own or with another formation to catch up with their group.