Okay, so we have two flocks; 3 ducks in one (1 female and 2 males), and 2 geese and 2 ducks in the other (2 pairs). Originally we just had 4 ducks, but three of them were killed by a bobcat, and we got more to keep her company, as well as geese to alert us. This isn't really a question, more of a, "does this happen to you too?", but, the duck from the original flock, Marie, will lunge at us and nip if we give the geese too much attention! It's really amusing because she gets really mad; she isn't afraid of anything! (Not even our dog, she'll chase him away!) I know she isn't trying to hurt us though because it doesn't hurt when she bites, and she runs away right after lunging. Also, our geese don't like Marie, and neither does the male duck in their flock! Does anyone else have jealous waterfowl?