My fellow parrot copatriot and friend, Steve Baldwin, posted an article on his website, BrooklynParrots.com about wild Quaker Parrots making a "noisy appearance" in Harlem, NYC, yesterday.
http://www.brooklynparrots.com/2012/01/wild-parrots-occupying-harlem.html
He goes on to say that where they are nesting remains a mystery. I know where a few of them are, but I have to keep it a secret; otherwise, I'd be violating their trust, and they wouldn't tell me any secrets any more.