I came across a guy with a hatchery at the local tractor supply and he mentioned that he had mallards. I went and got 6 from him but I'm not quite sure they are all mallards. They made a week old yesterday (4-26-16) and they aren't all the same. I'm new with this so it's making me scratch my head. There is one who is much lighter than the rest but there is also one other who is much much smaller than the others. And also 2 of the others have different beaks. Can anyone help?