Attracting bluebirds is easy when you offer mealworms.There’s no need to buy an expensive feeder, though. This DIY mealworm feeder made from tuna cans costs less than a few dollars to make.

he birds at our house thrive on a gourmet diet — pretty much year-round. There’s a mealworm feeder for bluebirds, nut feeder for woodpeckers, thistle feeder for finches, safflower feeder for ...