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Fav十万个为什么
为什么猫头鹰能无声飞行？
简单的摘要：猫头鹰能无声飞行，是因为其羽毛结构特殊、翅膀边缘有梳状缘、以及飞行技巧高超。
1、羽毛结构特殊。猫头鹰的羽毛表面覆盖着一层细密的绒毛，可以减少空气湍流和噪音，同时羽毛的前缘也具有消音的作用。
2、翅膀边缘有梳状缘。猫头鹰翅膀的边缘具有梳状缘，这种结构可以分解翅膀在飞行时产生的涡流，进一步降低噪音。
3、飞行技巧高超。猫头鹰的飞行技巧非常出色，它们能够精确控制飞行的速度和姿态，以减少空气阻力，降低噪音。
总结：猫头鹰能无声飞行，是因为其羽毛结构特殊、翅膀边缘有梳状缘，以及飞行技巧高超。
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