苍蝇最在行的就是飞行。最近有一组英国科学家宣称,普通家蝇是地球上最有天分的空气动力学家,没有任何一种鸟类、蝙蝠或蜜蜂可望其项背。家蝇可在一秒钟内转弯六次,能在空中盘旋、直上直下、向后飞、翻筋斗、停在天花板上,还能表演各种各样的耍帅动作,而它的大脑却不如一粒芝麻 The fly is in flight. Recently, a group of British scientists declared that the common housefly is the most gifted aerodynamicist on the planet. No species of birds, bats, or bees can be expected. The housefly can turn six times in one second. It can hover in the air, go straight up and down, fly backwards, turn somersaults, park on the ceiling, and perform a variety of gestures. Its brain is not as good as it is. One grain of sesame