Try callin local pet shops n vets to find out if there is any lost signs up. It is a great thing u are doin! (N i hope karma returns the faver when needed).I've lost my Alex a couple times n got it back, thanks to good honest people
Put an add up on gum tree and have been inundated with responses! Apparently there are a lot of lonely parrot owners out there! (and a few who very clearly think this is a chance to score a free Alex - degenerates).
I would be devastated if i ever lost any of my pets; treat others as you would like to be treated i suppose.