Pterophanes cyanopterus
            
               (L 6-7" Wt 0.35 oz)
          
         
            
               One of the largest hummingbirds
               ...at 3000-3600 m...in Bolivia,
               Colombia, Ecuador, and Peru.
          
         
            
               Papallacta Pass
            
               13Mar2017
          
         
            
               above Termes de Papallacta
            
               19Jan2011
          
         
         
            
               Pterophanes  is Greek for
               shining wing; cyanopterus
               means dark blue wing.
          
         
            
               © Gary
               Rosenberg
               Macaulay
               Library