Perhaps you are interested in a more formal study of quack acoustics or quack linguistics (children's game version here!) Then again you
may wish to know more about the infamous Quack Project, acquired by America Online for $200M in 1999 (and that ain't quackers!)
Finally you may need an emergency course in duck jokes (or for jokes more focused on bibulous ducks, go here.)
If you have comments or suggestions, email me at mallard@quacken.com, or follow me at twitter. Quacken Email Services are here
.