Green-and-black Fruiteater
          
         
            
               Pipreola riefferii
            
               (L 7")
          
         
            
               Fairly common in Andean
               tropical and subtropical
               forests...Usually in pairs.
          
         
            
               Bellavista Lodge
            
               14Jan2011
          
         
            
               Green colors in birds are often
               produced by a yellow pigment
               layered on top of structural blue.
            
               (R Lederer and C Burr)
          
         
            
               © Andrew
               Spencer
            
               Macaulay
               Library
          
         
            
               Pipreola in Greek means manakin;
               riefferii refers to  Rieffer (1840)
               an otherwise unknown collector in
               tropical America.