4 of them!!?? Holy cow lol. Quail get pretty decent size. Caesar who is 4' give or take eats a 2 week old quail every week as his normal amount. On times when Dottie decides she isn't hungry, Caesar gets a small rat with the quail and after that, he is pretty stuffed lol. Looks like a little sausage as he pushes himself away with his tail haha.

You could try the Asian market I guess but I would think the feathers would help "clean" out her system. kind of like us eating more fiber for healthier poops lol.