close up of a hoverfly syrphidae on a yellow echeveria pulidonis blossom with beautiful blurred bokeh background

animal aphideating background beautiful bee biodiversity biological blooming blossom blurred bokeh close closeup concept control crassulaceae echeveria ecosystem enemies environmental fauna flies flower garden green hoverfly insect macro natural nature nectar ornamental outdoor pest plant plants pollen pollination pollinators protection pulidonis sempervivum spring syrphid syrphidae wings yellow