It seems like these ducklings as much as they know me, as much as I handle them, and bring them to the tub, and feed them, and such, they know good things come from me, but why do they act like they never seen me before each time. Seems that the older two aren't nearly as afraid. Is it because they were born 1st and only 2, and imprinted on me easier and faster? And the 7 later and because they all were born and imprinted in the incubator/hatcher they don't have as good of a trusting bond with me? Kind of makes me sad