a greenbottle fly, lucilia sericata, is a blow fly with brilliant, metallic, blue green colour. close-up of tiny diptera, macro

animal arthropod black blow blowfly bluebottle bristle bug calliphoridae close closeup color creature creepy diptera eye flies fly green greenbottle hairy insect invertebrate leaf life lucilia macro macrophotography mosca mouche nature outdoor pest photography plant proxy small tiny ugly white wildlife wing winged wings