Hi can anyone help me? I have a sexually mature male muscovy and I noticed only a few days ago the hes the ONLY one of all my muscovies that has blue eyes and on top of that he doesn't have the black tip on his beak which I was told ALL muscovies have and that's how you can tell what breed they are when they're ducklings. He's a beautiful boy but I'm just wondering what this colouration means. Haha thank you.