I have a pilgrim gander thats 6 1/2 months old and a trio of toulouse that are 3 1/2 months old. They get along fine. I also have 3 white runner ducks. I have noticed that for the past couple weeks the pilgrim gander has paired up with one of the runner ducks. Thay look so funny together but so cute to. She stays by his side or he stays by her side all the time. I want him to pair up with one of the female toulouse . They have all been together since I got them with no problems. Tonight I seperated the geese into a pen by themselves and starting tomorrow they will in an area by themselves. Do you think by spring he will pair up with one of the toulouse females? It seems cruel to seperate the 2 but I think its better to do it while they are still young. Hopefully the little runner will pair up with one of her own.