Keywords: barc biml droege pwrc usgs bug bugs bee bees pollinator pollinators animal animals animalia arthropod arthropods arthropoda insect insects insecta hymenoptera aculeata anthophila apoidea megachilidae megachilinae anthidiini trachusa taxonomy:binomial=trachusa ridingsii taxonomy:binomial=trachusaridingsii sandhills sandhills national wildlife refuge sandhillsnationalwildliferefuge fws usfws south carolina zerene zerene stacker zerenestacker stacked focus stack focusstack focus stacked focusstacked female back top dorsal head thorax abdomen wings black texture brown wings brownwings tegula tegulae antenna scape pedicel flagellum yellow eyes yelloweyes south carolina southcarolina sc macro macro photography macrophotography stackshot usgsbiml black background outdoor photo border pattern organic pattern Sandhills National Wildlife Refuge, SC Sandhills National Wildlife Refuge, SC |