drone fly on camomilla tomentosa flower

animal animals beneficial benefit bug bugs camomilla creature critter critters daylight daytime deep detail detailed details drone dronefly early entomology environment eristalis europe feeding field fields flower fly free hairy insect insects interior meadow meadows mediterranean natural nature necessary outdoors outside pink plant pollen pollinating pollinator rare sagittata small southern spring stingy strange tenax tomentosa useful weird white wild wildlife yellow