Amazon.com : Gadjit Soda Bottle Jumbo Wild Bird Feeder Kits | Fun Inexpensive Project for Kids at Home | Fill Two 2-Liter Plastic Soda Bottles with Bird Seed, Twist onto Feeder Tray,
Make a Recycled Plastic Bottle Bird Feeder - Welcome To Nana's
How to Make a Bird Feeder Out of a Plastic Bottle - Natural Beach Living
Greena Reusable Bottle Bird Feeder 2pk | DIY at B&Q