Violet-headed Hummingbird
          
         
         
            
               Rancho Naturalista
            
               06Feb2010
          
         
            
               Found in much of Cent. America
               and north So. America...only
               species in the genus Klais.
          
         
         
            
               © David L.
               Ross, Jr.
            
               Macaulay
               Library
          
         
            
               Klais is after Kleis, daughter
               of Sappho, ancient Greek
               poet from Lesbos.
          
         
         
            
               Hummingbirds have the highest
               metabolic rate of any animal,
               about 30 times that of humans.
               (John Reilly)
          
         
            
               Selva Verde Lodge
            
               10Jan2023
          
         
         
         
            
               Arenal Observatory Lodge
            
               22Feb2025