My Daisy Duck has been laying off by herself today... She did this once before and it resolved after a day. But during "nap" time or when they are settled down and resting for a bit, she will come by our sliding door and rest or sleep alone while the others sleep in the yard or somewhere else... Then when everybody gets up to swim or forage around the yard, she joins them. Everything else seems fine with her. It is just weird because I thoughts ducks liked to stay close especially when sleeping...? Does anybody have any experience with this or thoughts on why she is doing this?