In rural areas around here the filthy things like to roost in barn lofts and crap in the hay. I used to take a couple of kids with flashlights and we would take turns shining them at night in the rafters. Gun of choice at the time was a pump up .22 cal. Benjamin air rifle for the kids. Believe it or not there was an old couple that would take all the pigeons we shot and yep they ate the disgusting things.

Practice safe eating. Always use a condiment.