Re: Our duck being a single duck.
Yes, I am aware that ducks are flock animals. We learned that after we got the duck. However, for now, he will remain a single duck. I am not positive, but suspect that we are not technically allowed to have ducks where we live (ours is a deed restricted neighborhood), so having two would be a bigger risk than having one (as in, a neighbor might report us). Getting him a girl would mean getting a noisy duck, since the girls are noisy, and I don't want to risk that. Getting a boy would risk them not getting along and fighting.
He is a happy duck right now. I've talked with my kids about getting rid of him if he shows any signs of depression (though I have no idea where we would send him, and hope I don't have to figure this out). We all play with him several times a day, and we have a small pool for him, which he loves.
Re: The creature in the swing.
It is a toy dragon. Good eye!