I have four ducks who I really love. Even though they were raised in our spare bedroom they have not turned out to be really friendly. I think it might be from the little pen they lived in when they first moved out of the house. They have gotten so they don't really want to take goodies from my hand. I will be getting four more babies the 3rd of March. Once again they will be in the bedroom untill they move out of the house. We have a better pen and accommodations and won't be moved in with the older ducks, who about four months old. Any ideas on how to make them more friendly? Thanks for any input.