Fly sits on bright orange calendula petal and rubs its hands together

calendula officinalis calendula asteraceae pollen beetle pot marigold orange petal floret flower entomology insect diptera bloom shallow focus beetle closeup detail close up fly wildlife bright blossom contrasty sunny ubiquitous garden environment common bug sixlegged winged warm animal vivid summer selfgroom rub outside day edible pest behavior groom real time ritual static shot outdoors selfcare clean