Loud quack = drake?

[Frozen Feathers]

My black runner approximately 12 weeks old has a much louder quack then the other 2. MMmmmm. No sign of curled tailed feathers, but just wondering.
Also if Daffny is actually Daffy

what color would the ducklings be if crossed with my fawn and white runner?

 

[DuckLady]

Loud quack=duck (as in KWAK-KWAK-KWAK)
Softer 2 syllable raab = drake (as in whah-WHAH whah-WHAH)

 

[Frozen Feathers]

Okay...so she is just s really noisy girl.

Thanks

 

[hatchcrazzzy]

female ducks quack and the drakes has a low whispery sound .you can tell them apart from the sound