Thanks for proving my point! That was a grain silo where corn or wheat is stored, the birds get in and eat and chit on it. You’d love the way they get rid of rat’s and I won’t bother you with what I do to coyotes, you’d pass out.
I just consider wanton shooting of harmless, defenseless creatures as inhuman. Hunt stuff for food? I'll join you. Pick off some poor songbird to show off your air rifle - I'll pass.