Nice and what a great way to recycle the wine bottles. I may order me some of those feeder caps. At first I thought you were going to bake a cake...lol
Nice presentation. I will try this eventually and throw out my dinky old plastic bird feeder that is small and runs out of food to quickly with all the birds. I think I might've seen the threaded bottom part at my local Home Depot. There's so many threaded wine both at the big box stores, too!
That is pretty cool. I have not seen those feeder bottle caps before. we get tons of pigeons and they just leave droppings all over so I dare not try this project but I really like it. Let us know what types of birds drop by?