Building a bird house with feeders can be a good way to start attracting them. Putting some feeds can attract a nice amount of birds. They can make the waiting period of birds to settle-in lesser. Also, putting some water alongside the feeders can help them with attracting birds; keep them well filled up so they can easily have the convenience of water without getting to travel far, thus another thing to make them settle in your pre-built bird house. These can lead to serious health dangers to your birds. Those lumbers that are categorized as "pressure-treated" has toxic chemicals can also poison the old and nesting birds. Using paint is definitely a no-no. Flaking paints might be mistaken as food and can be eaten by your birds. Furthermore, plastics and metals are not also appropriate in building avian houses since both are prone to heat. You actually can do something to solve this. Try getting yourself some free bird house patterns and start building some around your area. Making bird houses is one of the hobbies that some people are getting into. This is because they want to recreate their environment and have more birds to fill the empty sounds around. This serves the same purpose as the walls that you need to have in the bird house. 3. Space. If you have more than one bird deck house in your house or garden, keep them some feet apart from each other. Having the appropriate space between bird deck houses is a way of reducing conflicts that might arise between the birds. Now, one of the good things about a decorative bird house is that these are usually made based on the natural environment of birds. Thus, a bird house looks entirely different from a bird cage. It's like you're tricking your pet bird that they haven't been taken away from where they live. There are also many styles of bird houses that are made with modern styles and some are older or classics like Victorian styles and etc. The birds place a high regard for their territories especially if there are nests inside. Watch out for the materials that you use. The best material to be employed is the wood. If possible, do not use the lumber as it tends to poison the birds once it gets wet. The paint could be used on the exterior and not inside.