They could have hunting preserves, basically areas sharedby predators and prey similar to nature as enrichment, but that would be cruelty for the cityZens.

Im argueing against nature preserves in poorer countries, where western nations deluded citizens pay to keep a piece of nature which are basically mirages of "intactness" in economic good times, vanishing from the earth entirely in economic bad times. Which the very same proponents usually argue for with degrowth arguments.