ducks in so. shelter in San Diego

[Knock Kneed Hen]

There are quite a few, some chickens too. Are these mallards?

http://sddac.com/pet_details.asp?RowNum=29

 

[3dogs]

They could be mallards, but my guess is Rouen. Would have to see them to determine size. I would have expected to see a bunch of drakes, but these are hens.