Empidonax wrightii
            
                (L 6" WS 8.75" WT 0.44 oz)
          
         
            
               Found in arid interior west
               extending into Mexico...hard to
               distinguish from others in genus.
          
         
            
               Catalina State Park
            
               14Nov2009
          
         
            
               *perhaps is the Dusky Flycatcher.
          
         
            
               © Geoffrey
               A. Keller
            
               Macaulay
               Library
          
         
            
               Empidonax in Greek means
               gnat or mosquito king.