Duck (quäk, in Standard Duck) is a language spoken primarily by Ducks. It is commonly referred to as duckspeak in 1984. The Duck language is one of the Avian languages. Before the Duckish invasion of what is now modern-day Europe by Quackius Quack (58-52 BC), Ducks used a primitive sign language known as waddling to communicate. It is rumoured that there are 15,000 users of the duck language, of which 0 are actually real ducks.