Any idea to make a bird house for my backyard?

Question:can i make one myself or buy it for a cheap price..?

Answers:
2 Liter Soda Bottle Birdfeeder http://birding.about.com/library/weekly/...

How to Make a Coffee Can Feeder http://birding.about.com/library/howto/h...

Milk Carton Birdfeeder http://birding.about.com/library/weekly/...

Build A Birdhouse In An Hour From Scraps http://www.naturalhandyman.com/iip/infpl...

How to Build a Birdhouse
http://www.wikihow.com/build-a-birdhouse...

Those who enjoy the companionship of birds will find these houses inexpensive and fun to build...
http://www.npwrc.usgs.gov/resource/birds... http://www.npwrc.usgs.gov/about/faqs/bir...

Complete Guide to Birdhouses
http://birding.about.com/od/buildhouses/...

Building a birdhouse
http://www.lowes.com/lowes/lkn?action=ho...

Make A Bird House http://www.scienceproject.com/projects/i...