So yesterday I went to go feed my 2 ducks one male and one female. I discovered thus huge nest that I never seen before. There were 6 eggs in it. The Female has laid eggs before but never in a nest and she never has sat on them.. She has not moved from the nest and all the male does is sit in front of her like he is the guard duck. The girl has been very loud yesterday and today. I just got done feeding them and both came out and roamed around and then went right back to there positions. Is this the sign as ducklings on the way? What should I do? Will the male attack the ducklings? Tips I need tips please!