Mallard or Rouen?

[fowl farm]

Ok, this is a pic from yesterday evening. You can see how they're both changing, just at different rates. I think I even see the beginning of the white neck ring on Bullwinkle, actually. And he's still much larger than Rocky, always has been. I really am going to weigh them when I get home - I can't believe it never occurred to me to do that before.

I loved watching my Mallard drakes change colors! Each day they had a little more green. Or gray I love the picture when they are fully feathered

 

[mohawkbrian]

firstly the two ducks at the top are an immature rouen hence no keel as of yet and the smaller one a mallard. I think the rouen may be a rouen claire due to a smaller body and I keep mallards so I know that is a mallard. For the second post the white bird is not a pekin but a pekin based hybrid which is largertan a pure bred pekin so they are rouens.

 

[WaterfowlWierdo]

Your little drake is definitely a Mallard and the other is either a large mallard or a cross.