Hi Everyone! Looking for some quick advice. We have brand new ducklings that hatched in the last couple of days. We have three mother ducks sitting on the same nest. The dominate duck (who sat on the nest most of the time) has started to come out of the nest with the first 7 ducklings. I have noticed over the last couple of days that she seems a bit aggressive with the ducklings. If they are in her way or eating/drinking water, she will randomly nip at them. She doesn't seem to be hurting them, but it does upset them, or can knock them over. She doesn't continue to do it to the same one, and seems to be doing it to most of them. She is doing her job to protect them and stands over them on the nest for sleep and warmth. And they all seem healthy and active so far. The other two mothers seem to be laying in the rest of the eggs for the most part now. But it does seem a bit aggressive and odd. Any thoughts? Should I be concerned? I am keeping an eye on them.