Post ACcoUE1nfaZaxk6ZF2 by lengzhishi@acg.mn
 (DIR) More posts by lengzhishi@acg.mn
 (DIR) Post #ACcoUE1nfaZaxk6ZF2 by lengzhishi@acg.mn
       2021-10-07T07:00:13Z
       
       0 likes, 0 repeats
       
       猫头鹰洗澡前后的对比：猫头鹰之所以能够在飞翔时保持安静，除了得益于它翅膀特殊的羽毛构造：细密锯齿状外缘，还有另一个原因：猫头鹰放弃了羽毛上的脂肪膜。这使得它们的羽毛不能防水，但相对的更加蓬松保暖，且在飞行时能够安静不发出声音。新西兰中央能源信托基金会（Central Energy Trust Wildbase Recovery）救助了一只被水打湿的斑布克鹰鸮，工作人员拍下了猫头鹰洗澡前后的照片。https://weibo.com/3911558393/KjyBxa0Ro
       
 (DIR) Post #ACcoUEbFXmvgjggsUq by wauz@muenchen.social
       2021-10-22T14:12:41Z
       
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       @lengzhishiMrs Merkel, as she is and how she tries to be