Hello, new here! I have had 3 ducks, a male and 2 females. I lost a female about 3 years and have had the male and female for about 5 yrs total. Just about a month ago we lost our male. Since then my female had been very quiet, just depressed which was very unusual for her. We decided she might need a new friend so we got a new female. Since then she screams all the time, puffs up and seems very defensive like they do when they have ducklings. We think it may be the new duck, who does nothing to her or anything, but then we find them snuggling at night sleeping. She’s very obnoxious and we are afraid our neighbors will start to be unhappy. Any advice is appreciated!