Keywords: bug bugs bee bees pollinator pollinators animal animals animalia arthropod arthropods arthropoda insect insects insecta hymenoptera aculeata anthophila apoidea megachilidae megachilinae megachilini megachile megachile fortis megachilefortis taxonomy:binomial=megachile fortis taxonomy:binomial=megachilefortis biml usgs droege barc pwrc zerene stacker zerenestacker badlands national park badlandsnationalpark south dakota southdakota head eyes face portrait eye compound eyes compoundeyes ommatidia ommatidium ocelli antenna antennae sensory array sensoryarray sensor array sensorarray sensory organs sensoryorgans mandible mandibles proboscis glossa mouthparts macro macro photography macrophotography stackshot usgsbiml black background pet photo border Badlands National Park, South Dakota Badlands National Park, South Dakota |