There are a couple of tbings working against ya. First there are birds of different flocks there, and since ya just got them all of their environment has changed, also the caretaker has changed. Being prey animals, this puts them on edge and it takes time for them to settle and get comfortable with all the new. Another "New" is the routine....most all animals are routine oriented and they expect things to run on their routine, when it doean't, they are at a loss as to what to do. Think of it this way....if someone cam and picked you up, took ya away from your surroundings, and placed ya in a totally different environment, with different people around ya....would you fit rigbt in, be comfortable, and follow the desired routine of those in charge?....I highly doubt it, but that is what you are expecting from them. It will take time, and you being consistant with your routine....ducks are usually easy to herd and you will have to herd them in and shut the door....they are not like chickens and never will be. Mine have had the same routine their whole life here, in the evening all I have to say is "Line em up Little man" and the drake calls out and they go into their nite pen....yes, sometimes I have to gently herd a couple in, but I still have to put them in....they are one and a half yrs old and I've had them since they were hatched. Your will, desire, and wishes don't just happen because you expect them....ya have to convey them to your animals and work with them....but, time is the issue...ya have to give them time to settle and get used to a new routine....and new flock mates....