I had a similar experience with a doo from Stuart, Hotrod, I collected a YB, same way bred as his Karens Girl, straight from the nest and it went straight into the loft for stock, never flew out once. I sent it back down to him after 2 years. After a few days I think it was it was let out with his other birds by mistake and it arrived back in Oban the very same day. Couldn't believe it, they are amazing!!!!!!