Hey folks! I purchase fertile duck eggs which I place in my incubator with the plan to set them free once they are old enough. Last year, I successfully raised some Wood Ducks. This year, I decided on Mallards. They are now 9 weeks old and are showing no signs of flying off. We have a marsh in the back yard which I've gotten them to go in a few times. They are delighted and splash away, but they always come back to their pen. I don't have the capability to hold them for the winter. I hate to have to stop feeding them, but is that what I must do to get them to venture out? Lately, they aren't even going into the water. They stand by the bank, even letting me touch them which is unusual. Any advice you have will be very much appreciated. (I have been careful to prevent them from getting attached to me although they do recognize me).