TomCahalan
Songster
Will these other breeds be okay during the winter if they cant fly away? If all the muscovy ducks fly away, the ones that cannot will they slowly be picked off by wildlife? I live in Texas, so of course we aren't going to drop into HUGE cold fronts, but as my ducks lay in their coop tonight with their heat lamps I cant help but wonder about these other poor ducks out there. What typically happens?
Look at a range map for wild mallards. Your area is where the ducks fly TO in winter. Your concern should be that they are unable to fly away from the summer heat.
Your domestic ducks should not have heat lamps. We are talking about ducks, a subarctic species. What you think of as comfortable is hot to them, and what you think of as cold is comfortable to them.