In general, though, many birding authorities recommend a seed mix which includes black oil sunflower seeds. Unfortunately, sunflower seeds are also preferred by squirrels who will raid your feeder looking for sunflower seeds. A great advantage of loose birdseed is that it flows easily and is ideal, therefore, for low-maintenance tubes and feeders. For more information on various types of seed and the preferences of specific types of birds, please visit Types of Seeds. There are several types of birdfeeders available to feed your birds.
Feeders can be as simple as a tray with seed in it, or very fancy with seating for a dozen or more.
Your choice of feeders plays almost as big a role as your choice of food when it comes to what birds you'll attract. The most basic form of feeders is a platform, usually a simple tray with raised edges fashioned from plywood. Try a platform not more than one foot off the ground. Sweep with a broom. Check the seed frequently for mold.