One simple DIY oriole bird feeder idea is to use an orange half as the feeder. Cut an orange in half and scoop from flesh, leaving just that the peel undamaged. Make little holes near the the surface of the peel to thread an item of string by using, as well as hang it up in their garden.To attract Orioles to your feeder, consider filling it with nectar, peanut butter, or fresh fruit s... https://www.youtube.com/watch?v=UEcLEBVDBxc