Hi all, I just joined BYC and I have a few questions. I have ordered 3 welsh harlequin ducklings for March 16 and am hoping to get at least one female out of this bunch. My question is, if I purchase a pair of mature call ducks would the single female duckling grow up to be friends with them, or is this too much of a size difference for them to keep each other company? Or would the pair be bonded to each other and not accept the duck? -Thanks!