
BUILD A BOX
Learn how to build your own American Kestrel nest box with simple plans, helpful resources, and practical tips. Whether you're an experienced builder or brand new to woodworking, this page is designed to make kestrel conservation accessible and easy to get involved in.
Video Guide
Instructions
Building your own American Kestrel nest box is one of the easiest and most rewarding ways to directly support local wildlife conservation. A typical box costs around $25 in materials to build today, though it was significantly cheaper before lumber prices increased in recent years. Most designs can be made from a single 1x10x8 common board and require only basic tools, making them accessible even for beginners. While power saws certainly speed up the process, many boxes can be built entirely with hand tools. Beyond the practical side, building your own box gives you the opportunity to become personally involved in kestrel conservation, whether that means placing a box on your property, helping expand nesting opportunities in your community, or simply learning more about these remarkable birds through hands-on experience.
Materials
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(1ct) 1in x 10in x 8ft Common Board
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(2ct) 2” Nails
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(15-20ct) 2” Wood Screws
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Galvanized Wire
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Waterproof Wood Glue
Building Tips
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A 3” arbor drill bit is the easiest way of cutting the entrance hole.
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The 2” nails serve as hinges for the side door. Ensure they are level or the door will not open easily.
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There should be a small gap between Side B Top and the Roof.
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Use wood glue to ensure there are no gaps that will allow rain in.
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Install a screw on Side B Top & Bottom. Use a bit of wire to tie it closed.
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Drill small drainage holes in the floor.
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Note the 15º and 45º bevels when cutting; the roof should slant and Side B Bottom should act as a doorstop for Side B Top because of the bevel.


