I read an article about mandarin ducks changing sex, is it possible for mallard type duck's to change sex ?
I have some mallards but I don't think thoroughbreds, smaller than standard, they had beautiful green/blue heads which have turned brown, silver plumage which is turning brown too. Today a a large drake someone identified as could be a swedish blue was on the back of one mating with it !!!
How bizarre is this.
I have some mallards but I don't think thoroughbreds, smaller than standard, they had beautiful green/blue heads which have turned brown, silver plumage which is turning brown too. Today a a large drake someone identified as could be a swedish blue was on the back of one mating with it !!!
How bizarre is this.