It is really fun to see the different birds in our backyard. Just over a year ago, my daughter went the Worcester Art Museum and made a bird feeder. They gave her a little packet of seeds that she put in the feeder. Within about 10 minutes we had a Rose-breasted Grossbeak at her feeder. This was amazing! It was only the second time we'd seen the bird in our yard and we have feeders up most of the time.
What was the difference? The Rose-breasted Grossbeak was attracted by a different kind of seed that was in the WAM mix and not in our usual mix.
We learned that different kinds of food attract different kinds of birds. My friend Melissa just learned today that American Goldfinches really like thistle seeds. What would happen if you put different kinds of seeds out at a feeder? Would some birds like fruit and others peanut butter?
So here's your challenge... put out different kinds of bird seed and some fruit (like a string of raisins or cranberries) and see who eats what.
Here are directions to a simple bird feeder. If you don't want to use peanut butter try shortening or beef suet.
Here is my favorite bird identification book.