I have been reading this forum regularly for the past few months, and everyone seems pretty knowledgable. My name is David and 3 months ago I started my flock with 5 day old baby chicks, 2 muscovy, and 1 rouen duckling. I purchased 5 more day old baby chicks 3 weeks later. I would like to believe i am learning to identify the many different breeds my wife and I hand picked, but for the life of me i cannot seem to determine hens from roosters. That or mine are not yet old enough to show the definitive telltale signs. I vent sexed my ducks at 3 weeks of age, but visibally they look the same to me too lol.