We solved the problem with large birds bullying small birds. We have two feeding areas. One area for larger birds and bird seed to accommodate them and a separate feeding area for finches etc. But for our finches, titmouse, etc….we took those large plastic dome squirrel baffles and cut to fit and attached to them green coated metal 3” x 2” fencing for like rabbits? It’s easy to cut and fit…you just burn holes on the sides of the squirrel baffle. Anyway, the black birds, blue jays , grackles and such can’t get through the fencing. Plus we put these in a separate area. Problem solved and they don’t bully my little birds.
We solved the problem with large birds bullying small birds. We have two feeding areas. One area for larger birds and bird seed to accommodate them and a separate feeding area for finches etc. But for our finches, titmouse, etc….we took those large plastic dome squirrel baffles and cut to fit and attached to them green coated metal 3” x 2” fencing for like rabbits? It’s easy to cut and fit…you just burn holes on the sides of the squirrel baffle. Anyway, the black birds, blue jays , grackles and such can’t get through the fencing. Plus we put these in a separate area. Problem solved and they don’t bully my little birds.