green bottle fly (lucilia sericata)

antennae backyard biology black markings blowfly bluegreen brilliant bristles calliphoridae carrion characteristic close up crossgrooves thorax eggs per clutch entomology extremely prolific facet eyes fascinating object feces feeds on dead or necrotic tissue nectar fly forensic importance golden coloration habits in the green larvae leaf portuguese laurel life cycle macro image photography maggot therapy metallic myiasis pollen prepupal stage pupal red science shiny six legs sparse species study of insects veterinary wildlife wingbeat frequency wings