Quack.
A duck's sound is often referred to as a "quack." Ducks communicate with a variety of vocalizations, including quacks, squawks, and whistles. The quack is the most recognizable sound associated with ducks.
Offspring of ducks are called "ducklings" and that of geese are called "goslings."
Neither male ducks are called "drakes", female ducks are simply called "ducks"
All male ducks are called "Drakes"
A group of ducks on water is called a raft while a group of ducks flying is called a skein or a team.
All male ducks are called "Drakes"
Female ducks are called "Hens" and male ducks are called "Drakes"
Female ducks are called "Hens" and male ducks are called "Drakes"
Generally speaking, they quack. For a great way to hear a variety of duck calls or other bird calls, please see the related link below:
A paddling of ducks, a raft of ducks, a team of ducks, a dopping of ducks
A single baby duck is called a duckling, now make that plural. A group of ducks, however, is called a balding.
daisy ducks husband is called Donald duck