drone fly on morning saltmarsh glory

animal animals arachnid arachnids beneficial benefit bug bugs creature critter critters daylight daytime deep detail detailed details dronefly early entomology environment eristalis europe feeding field fields flower free glory hairy insect insects interior ipomoea magenta meadow meadows mediterranean morning natural nature necessary outdoors outside pink plant pollen pollinating pollinator purple rare sagittata saltmarsh small southern spring stingy strange tenax useful weird wild wildlife