I'm working on a new food-producing animals (chickens, ducks, & dwarf goats) ordinance for Denver. I keep chickens and goats, but I don't know much about ducks! We're trying to decide whether we should allow both hen and drake ducks, or just hens. (We're only allowing hen chickens, no roosters.) What is reasonable for a small, urban flock? Is there a reason to allow drakes? Breeding isn't really on the table, since animal owners are only allowed a total of 8 fowl. Help me out, duck owners! What are your thoughts?