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The Sense of a Goose大雁的团队意识Next autumn, when you see geese heading south for the winter, flying along in 'V' formation, you might consider what science has discovered as to why they fly that way. As each bird flaps its wings,it creates uplift for the bird immediately following. By flying in 'V' formation, the whole flock adds at least 71 percent greater flying range than if each bird flew on its own.明年秋天，当你看到雁群一路以“V”字队形飞往南方越冬时，你也许会想到科学己经对这种飞行方式作了解释：鸟儿鼓动双翼时，为紧随其后的鸟儿形成一种浮力。借助“V”字队形飞行，鸟群的飞行里程至少比孤雁单飞增加71％。When 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 powerful of the bird in front.一只大雁脱离队伍时，会立即感到一股动力阻止它离开——借着前一个伙伴的“支撑力”它很快回到队伍。When the head goose gets tired, it goes back in the wing and another goose flies point. Geese honk from behind to encourage those up front to keep up their speed.头雁疲倦时，会回到侧翼，另一只大雁飞到前面充当领队。后面的大雁用叫声鼓励前面的同伴继续保持速度。Finally--and this is important--when a goose gets sick