Quack quack says the duck! But not all quacks are the same. Now you can listen to and learn different duck calls today! Whether at the park or on the farm, it's always fun to see and hear beautiful ducks swimming and playing the pond! If you love to feed the ducks, you'll love to listen to these cool duck sounds that bring the ducks into your home (without all water and mud, of course!). The classic duck quack comes from a mallard duck, but there are plenty of other ducks whose quacks sound a