Ah well it's too late now, the add has long since been removed. I definitely would have let the owner know my intentions in case it was a family pet. I may still be looking for similar opportunities in the future though.
Hey all, I wrote a short post on my blog about this chicken I found, and I thought BYC would find it fascinating. It's a bit reproductive biology heavy so try to work though the terminology if you don't quite understand all of it.
Animal Science: The Craigslist Hermaphrodite Chicken
That...