So it is not surprising that those who want to have these types of birds in their area are setting up blue bird trails to lure them into a location just like what they are used to. In order to build a blue bird house, you need to have intensive knowledge about these birds and their behaviors. One way of doing this is through observation. Whatever the unique kind of design you want, you need to know their needs; from the size of the hole, size of the house, placement, and other specifications, if it meets their requirements, thinks of its needs first, then you can get a customized design for them. Almost all common bird house design are of cubed, many have sloped roofs. For sure, owners would be delighted to have their bird houses viewed by everyone within the community and out of it. Picturing bird houses can be an enjoyable hobby that can stand out from the rest. This can be your option if you are already tired of having persons or landscapes as subject. People who will view your pictures will be awed by the effort you have put up in capturing the bird house. Actually, making them is really easy. You just have to be able to read and follow instructions and who's not capable of doing that, right? However, if you want a highly effective bird house kit, it would be much better to just buy one from a pet store or even in the internet. House kits for birds are usually inexpensive so there's really no need for you to worry about overspending or from running out of budget. Meanwhile, purple martins prefer to reside together with other bird colonies and so they should be in apartment houses. Best materials to use Wood definitely is the best material to use. But be careful though, because not all types of wood can be used. As much as possible, do not use lumber. A lumber when wet, can emit vapor that can poison the birds. You feathered friends can always reward you with their charm and sweet sounds they make. Humans have a large impact on all of the bird species, there are activities which are aimed to expand their natural habitats, but with our need for wood, their natural homes are quickly being diminished with our needs, we can always make alternative homes for them, and careful planning and consideration can always get the best out of your building experience.