I have just introduced peas twice to them, they weren't sure what to think of them at 1st, but I have found they adore Spring Mix Salad.  Once they are settled, I can lay next to them and they will stay, but once I move panic mode sets in.  Just 2wks ago I was able to lay on the floor, the couch and have all 7 sleeping on my chest in my arms.  Granted they are big, but I miss that moment of "Zoo Medicine."   My dh said I don't talk about my rabbits much at all any more.  Well, I never got to raise my bunnies from the time they were born or even before.  I always rescued or fostered or adopted them as middle aged bunnies.  And well, ducks are much more personable and comical.  So are bunnies, but it's the mommy bond that can't be broken.  I just have this tight bond with them, so do my boys.  Especially considering momma duck and her disabilities and really kind of wondering how long she will have before the good foot just tires out and she doesn't want or can't use it any more.  She gave us 9 gorgeous babies!  And she gave my oldest the green headed boy he's always wanted.