Insect eating birds tend to go for suet and peanut butter: chickadees, nuthatches, woodpeckers, jays. They also go for sunflower seed. Seed eaters generally don't go for suet or peanut butter: sparrows, pigeons, finches etc. Squirrels go for all of it and make a point of destroying the feeder. Dick [log in to unmask] http://smith.syr.edu/~ddawson SU Rifle Club: http://smith.syr.edu/~ddawson/surifleclub.html