ok so here are the descriptions of the Eastern Rosella... now I seem to have missed a huge point....he looks just like my visitor....except mine has the blue cheeks...not white... so my visitor is a yellow rosella...not eastern http://animal-world.com/encyclo/birds/parakeets/goldenmantle_eastern.php
you may like to see a selection of birds found in this area.....this group does trips to see the birds... looks Iike I am rather lucky to have such a great selection so close.. http://www.bronzewingbirdingservices.com/page000.html