It seems like there is a good deal of debate on this thread and I would like to add my own two cents.
What the deal with Old English Game chickens? There are apparently a ton of varieties but the 'true' original variety is critically endangered? I'm not sure I understand that. I have read articles where people are alleging that people have paid over $600 and more per chicken. Is this true and with such money at stake, how do you tell them apart?
I run into the same issue with the Araucana and Ameraucana chickens. How do you tell them apart and sort them from the Easter Eggers? It seems like people have various opinions on what counts as quality in each breed and I have yet to see a true version of each. I was interested when I first came to these forums about purchasing some Blue Wheaten Ameraucanas but it seems like finding the right birds is difficult and there have been people paying a good bit of change for what they thought were quality birds only to wind up with Easter Eggers.
Lamona Chickens - Are these functionally extinct like the Baiji River Dolphin? When I envision a chicken, a Lamona chicken is what springs to mind and it would be a shame if these were truly extinct because to be honest they look like they would be delicious eating birds. I mean they look like they should be pan fried in a cast iron skillet to me. Too bad I will probably never get the chance to eat one.
Yokohamas - They are pretty birds but from what I have read, rarely lay eggs, are flighty and other than showing them off, do not serve man with either eggs or meat which means they will likely go extinct because not only do we not have a place for them, but they seem like they would be a 'conservation dependent' species that will not survive without human intervention.
Chanteclers - Pretty birds but unfortunately they would not do well in the Texas heat.
Nankins - This is a breed worth saving because it is a parent of many other varieties of chickens. Losing this chicken would be like losing the 'Talbot' of the chicken world.