All 4 of my ducks are the same age. I have 2 ducks and 2 drakes. I have seen the drakes mating with my pekin duck but never with my mixed breed duck. She has a crooked neck but gets along fine and is one with the crew. What is the deal do you think? Does she have more wrong with her than a crooked neck? Do you think she could be infertile or something (thus being ignored for mating by the drakes?) Any experience with this? As it is the ducks and geese crowd around the breeding pair, it is like a free peep show! With hormones in overdrive I am concerned kwim!