I had the same problem a couple years ago with my Romas. I'd walk around the corner of my house and they'd start yapping like I was invading THEIR garden! They'd hang on the screen of my patio and make a racket not 4' from me when I'd be out there picking. Pretty ballsy.
Some determined work with a CO2 bb gun that runs 450 fps put the kibosh on their party. Next assignment was the blackbirds.
