- gmm Mar 13, 2011 02:12 PM
I haven't seen heads sold by themselves, but whole ducks are usually sold with the heads on in Asian groceries. In fact major duck producers in USA have separate processing lines, one that removes the head, the other that leaves it on. I wouldn't surprised if half the ducks produced in the USA are sold this way.
I have also seen packages of duck tongues. Haven't bought those, but have bought duck gizzards on occasion.