Widespread in much of Australia except the
               arid inland...also in Indonesia, the
               Philippines, Papua New Guinea andMelanesia.
          
         
            
               Nycticorax in Greek is a bird of evil omen
               mentioned by Aristotle, Hesychius et al.;
               caledonicus is after New Caledonia in the
               Pacific Ocean...named by Captain Cook in
               1774 because it reminded him of Scotland.