our lovely, lovely city

do all cities (i use that loosely. it's a suburb, through and through) have city insects and city vegetables?

i just found out that our city veggie was asparagus (mmmm) and the city insect was a western swallowtail butterfly.

tried to find a pic of the western swallowtail butterfly, but i'm not sure if it's the same thing as the western tiger swallowtail butterfly.