Summarize the following:
Just like humans, ducks can hear and respond to sound. Talking to your ducks will help you bond with them. You can name them, too. Ducks have been known to do tricks and be somewhat affectionate. You can buy some bird toys to play with them, or simply take the ducks in the bathtub for a swim. Every duck has a different personality. They may even play with string or try to dig holes. During feeding time, observe your ducks for any health problems. If they seem lethargic, are losing feathers, or don't have an appetite, you should take them to a vet. The vet will provide care and necessary medication.
Talk to your ducks. Play gently with the ducks. Take your ducks to the vet if they look ill.