ectophasia crassipennis resting on marguerite

animal asteraceae biodiversity blooming blossom change climate closeup conversation crassipennis daisy destruction diptera ecosystem ectophasia entomologists entomology environment environmental extinction floral flower fly habitat hindwings insect insecticides leucanthemum macro marguerite meadow nature outdoors oxeye photography plant pollution species tachinid tow wild wildlife wing wings zoology