when blowing into a call, focusing on cutting the note off sharply on the "T". Throat vs. Lungs: To get a deeper, more realistic sound, act like you are fogging up a piece of glass
The , conversely, does not quack in the traditional sense. His voice is softer, raspier, and sounds more like a whistling "wheep" or a low, raspy grunt. He uses this to court the female or warn of nearby danger. duckquackprep