Bird Seed Cakes, Gelatin Recipe How Do I Make A Bird Seed Cake With Just Seeds And Gelatine?

How do I make a bird seed cake with just seeds and gelatine? - bird seed cakes, gelatin recipe

I buy birdseed cake shops in large animal formed and you will see the main "glue" ingredient gelatin. I DO NOT WANT or fat cake recipes peanut butter. I am looking for a simple reason: gelatin, water and food for the birds by someone they have done before and an excellent reference for me to study.