I've been trying to attract a variety of birds to my yard, but the sparrows are so aggressive (and greedy) that it seems whatever I put out, they eat, and jealously protect.
The Chickadees will visit the window feeder, but only when the sparrows haven't been around in a while (at least an hour or so) and the Cardinals (I believe there are three) seem to follow the sparrows and will share the platform feeder. There have been a few other visitors - a Flicker, a Downy Woodpecker, and the Goldfinches, I haven't seen any Robins or RW Blackbirds in a long time.
I tried a suet feeder - vertical to discourage the sparrows - but they still got it all. I put out a finch feeder with Nyjer seed, the sparrows ate it all. I'm trying peanuts in the window feeder, but the sparrows were already at it, trying to figure out how to eat the nuts.
So.... I'm looking for recommendations on some type of food that the sparrows will have no interest in - so that some other birds might get a chance. I'd love to see those woodpeckers and goldfinches again!