My muscovy duckling is 5 weeks old tomorow and I was wondering if any one could tell me the gender. The pictures were all taken today. I was also wondering, when a female muscovy's voice changes at what age does it start and will I be able to hear the difference or does it change so slow I will barley notice. And lastley I was wondering when female muscovies began to fly? Do I need to clip its wings as soon as the blood feathers are gone or can I wait a little while? Enjoy the pictures.