Review on Featherland Paradise Windmill Bird Cage Toy: Creative Foraging for Medium to Extra Large Birds by Rodney Shepherd

I first put this in a cage for my green cheeks and they were both quite skeptical. I put in sunflower seeds to tempt them as they are a favorite. Once a day I checked to see if they had made any progress with their delivery and maybe two or three days later it was empty! I was so excited that they used it! Now when I fill it up they overflow and become obsessed. My only complaint is the same as another user said, the top rotates a lot when trying to fit the wing nut so you have to make sure you hold the base so it doesn't rotate all the time. Otherwise it was a quality investment.