so glad to find this thread!
my daughter has on pair of black calls that where given to her, what is the difference between black and self black? They have no white one them. (I will have to post a pic soon!) we had no luck with hatching so far! but this spring, we have lots of broody breed chickens so I am hoping to use them for hatching! yay! what is the time frame when ducks lay? we still know so little!
