> Our farmers work hard to ensure ducks and drakes are separated correctly. As a result of this difficulty in sexing, a male white-feathered duck may very occas

> Our farmers work hard to ensure ducks and drakes are separated correctly. As a result of this difficulty in sexing, a male white-feathered duck may very occasionally be left with a group of females, although, these instances are extremely rare. I assumed that the issue was with the scale of duck farming; small independent farmers do not have the scale to separate the male(s). If true, a rogue drake is a more interesting scenario that can be considered an unintentional experiment in (un)natural selection.