We are new to ducks, we got two about two months ago from babies, when they were young they were so cuddly and lovey! Now it seems like the older they get the more they want to be left alone, is this normal for ducks? Id like to keep them as attached to me as possible, I know they still know I am there momma by how they act when they are outside, but they dont follow me around anymore, or seem to like being held as much. Any ideas on how I can get them back to being cuddly babies?