From what I can tell with city pigeons you wouldn't need a slingshot, just lure them in with some scrap bread and BAM! I would have thought a city dweller, not to mention a member of the intelligentsia might have figured that own its own.
I think it might be more interesting to see if the primitive can figure out how to prepare it. Maybe it could start a thread on whatever passes for a cooking forum to get that straightened out.