Hi all -- i have a problem with my small flock of laying ducks (khaki campbells, golden hybrids, and silver appleyards). they split into 2-3 groups during the day when free ranging, each with 1-2 drakes. One group visits the neighbors yard and that;s about it, but a second group will take off when it's rainy, and go down or even across my busy road. (The road has a drainage ditch along the side that becomes irresistible to them when it fills with water).) They almost caused an accident yesterday when they were in the road (someone was in the wrong lane with their car, trying to shelter them from oncoming traffic), so we need to do something about them. I was starting to put an ad up to sell them all, but I am wondering if getting rid of the drakes might make them less prone to wander off? Any suggestions aside from confining them to their coop/run?