When working there I often ate lunch daily with some of the folks from our factory, at local restaurants nearby. My unspoken policy was if they eat it, I'll eat it. Sometimes it was obvious what it was. Most meat including fish and chicken are prepared with the head intact - fish eyes for example are considered a delicacy. Occasionally I learned only later what I had eaten. Grilled sheep stomach is surprisingly good! Generally, I didn't care to know so I didn't ask. What I learned is, they waste nothing!
Ken
Some one had asked him had he ever eaten fox and he replied, "It tastes a lot like dog." Sittin' here thinking about that also reminds me that a few years ago folks required a foot to be left on a dressed coon before they would buy one to eat, apparently they must taste like a house cat. 
From it's position in the skeleton that's the only thing I can come up with.
