XPost: misc.news.internet.discuss   
   From: here@is.invalid   
      
   When the pandemic quieted San Francisco, these birds could hear each   
   other sing   
      
   As urban bustle ground to a halt this spring, white-crowned sparrow   
   songs improved surprisingly fast, a new study says.   
      
      
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)