Answer:
A reaction to being spooked that takes its name from waterfowl
There are several different kinds, but the one you pick doesn't do its job. What is it?
A slow, solemn square-dance of warriors feinting. One by one they fall, warriors fainting, thirty-two on sixty-four.
Just head and foot yet never tires of dancing.
You'll see savory dishes in Hong Kong sizzling in these.
You use it between your head and your toes, the more it works the thinner it grows.