Muscovy ducklings about 9 weeks.

[linzijanew]

We have one duckling who is developing a lot slower than the rest. I'm sure our brown one is a girl and the other two big boys, but still on the fence with Teeny, the developmentally delayed one (the one with a primarily white chest). Any guesses?

 

[oldhenlikesdogs]

My guess is it's a boy by the shape of the tail, and slower feathering.