If you're in search of some mulard ducks for your farm, then there are a few places that you can check out. Local farms or hatcheries may have them on hand, so it's worth reaching out and seeing if they have any available for purchase. Another option is to check online marketplaces, such as Craigslist or Facebook Marketplace, where people often sell livestock and poultry. You can also try reaching out to breeders directly to see if they have any mulard ducks for sale. With a little bit of digging, you'll likely be able to find some of these unique and hardy birds to add to your flock.