Found this:
"A capon is a special type of chicken created to make the meat more tender and less gamy. It is a rooster that has been castrated before reaching sexual maturity, which improves the quality of the meat; after that, it is fed a rich diet of milk or porridge. The lack of testosterone makes for a more tender, flavorful meat that is a delight compared to regular chicken. Unfortunately, in the United States today, it may be rare to see capon on a dinner menu or in the grocery store.
This poultry was once considered a luxury, and during the early part of the twentieth century, the capon was the chosen bird for Christmas feasts, especially for the wealthy. Working-class families saw capon as a rare treat because it was quite expensive."
So eating luxury birds now, eh Troop? I have, very occasionally, seen capons in the grocery store -- maybe once every 4 years or so. I did see an article saying that turkey producers are worried that they will have too many big birds for sale because gatherings will be a lot smaller this year. Means I may be able to pick up several at a good price. We have the vac sealer and freezer space and I love turkey, so can never have too much as far as I am concerned.
Good luck in your search!