closeup on a pied hoverfly, scaeva pyrastri sitting on a white hogweed, heracleum sphondylium

arthropoda apiaceae arthropod austria diptera flora heracleum sphondylium hogweed insect nature plant scaeva pyrastri syrphidae animal biennial biology botanical botany closeup cow parsnip entomology flower fly flowering herbaceous perennial hoverfly invertebrate macro outdoors pied single umbellifers white wild wildflower wildlife natural sitting