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The sound of the whistle... https://youtu.be/VfXE-RxKna4 https://youtu.be/VfXE-RxKna4

• alistairSH 1y ago
  Thanks you, the article doesn't have the sound. Nor does it have a photo of the whistle attached to a pigeon!!!
  • xg15 1y ago
    Isn't the leftmost pigeon carrying one here? http://www.chinatoday.com.cn/ctenglish/2018/cs/201911/W020191129581985888376.jpg http://www.chinatoday.com.cn/ctenglish/2018/cs/201911/W02019...
    • alistairSH 1y ago
      I guess it is, but it wasn’t clear to me before seeing other images.
• dylan604 1y ago
  That's kind of horrific. Not only is there a horrible sound, but then the camera shows the results of this aerial attack with all of the bird poop. Such a strange video.
  • 0xbadcafebee 1y ago
    You don't like Beijing's version of the whistle tip?
• xg15 1y ago
  Gotta be a sign of the times that the first spontaneous association I had was that of air raid sirens. Thanks a lot for the link though!
• RandallBrown 1y ago
  Sounds just like a lot of electric car's low speed sounds