Okay so I purchased 2 ducks a few days ago. I was told that one was a black swedish and the other was a blue swedish. After bringing them home and doing some research I've found that all blue swedish ducks have white bibs, which as you can see below mine does not. So can someone tell me if either or both of the ducks below are full stock? Also I noticed a "tuft" of softness on top of the blue's head. I thought maybe she was a crested duck but the "tuft" doesn't look large enough and it's not centered on her head. Please share your thoughts on this as well. No matter what, they are very nice looking ducks. I was told they were born sometime in March so they're still fairly young.