An immature female River Jewelwing, Calopteryx aequabilis displaying the bright metallic green and red on his face that is caused by the surface micro-structure rather than by pigments. As this species ages the facial colors may dull or darken. The eyes will also darken. Many species of damselflies and dragonflies display bright structural coloration on their heads. A focus stacked image shot with a Mitutoyo M Plan APO 5x infinity objective and Nikon D810 DSLR camera.
A female #RiverJewelwing #damselfly #Calopteryx-aequabilis #CoxCreekAlbany,Oregon #Odonata #Insects #Zygoptera #Calopterygidae #Invertebrate #Entomology #FocusStacking #NikonD850 #ZereneStacker #BugPics #art #DamselflyPortraits #DragonflyPhotography #Structural/MetallicColors #SteveValleyPhotography