XPost: misc.news.internet.discuss   
   From: here@is.invalid   
      
   Why trash-raiding parrots in Sydney are smarter than 'bin chickens'   
   ...   
   ...   
   Before 2018, this behavior had only been reported in three suburbs --   
   but by the end of 2019, that number shot up to 44 suburbs, according   
   to the study. And the behavior spread among nearby neighborhoods   
   faster than it reached far-flung ones, showing that the new behavior   
   wasn't randomly popping up.   
      
   "These results show the animals really learned the behavior from other   
   cockatoos in their vicinity," Klump said in the release.   
      
      
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)