I know I read this somewhere in the past. I can't remember where, so I can't find it again, but I wanted to know others thoughts. When a ducklings first little tail feathers are growing in when they are super straight.. it's a girl and when a couple of them go off in different directions or curl upward it's a boy. Has anybody ever heard this? I know about vent sexing, and I know about sexing from the quack. I also know about the Drake feather. I'm talking about two to three week old ducklings and theur first little tail feathers. any thoughts? Thanks!