This article is about how to build a bird feeder with a wine bottle. I build this project for my garden and this is part of a series of projects that will come and completely transform my front yard. This bird feeder’s working principle is super basic: you have a wine bottle that is filled with seeds and turned upside down, just 1/2″ up from a tray. The seeds fall into the tray and as the birds eat them, more seeds fall down the bottle until it is completely empty. Then, you take the bottle out and re-fill it with