questionedithistorytranslationsCurrent version This is the accepted version. added by globalquiz.org Sept. 11, 2013, 3:16 p.m. Which birds can fly backwards? noneducksswallowshummingbirdsHummingbirds are the only group of birds that can fly backwards. globalquiz.orgShare and bring new players to the game!0Very uninterestingToo difficultPoorly writtenIncorrect or questionableCorrect this question6Very interesting!reach: rather globalanimalsbirdsnaturezoologyVotes +1 Very interesting! user276764777 +5 Very interesting! globalquiz.org