It seems like every time I get up to my bait piles and see that my corn is all gone, I get excited. Then when I pull my trail camera card, I can sit there and honestly count about 25-30 of them robbing my pile. So I built 2 gravity feeders thinking it would help. Well I found out last night that I was wrong. They can still manage to get in there too. My gravity feeder is a 5 ft. section on 4" pvc with a 45 Y at the bottom. Does anyone have any ideas on how I can get rid of these things. Or at least cut down on there #s.