Birds of the Barrabool Hills

My brother is a member of The Barrabool Hills Landcare Group and is hoping to put a bird list together for the area. I have downloaded a 10 min list based on the locality of Gnarwarre from Birddata. However I thought some of the readers of this list from the Geelong area may be able to help him with a more specific list, ( maybe Russell you or someone you know could help). The Gnarwarre 10 min grid goes down to the Surf Coast. What I think he is looking for would be the area west of Geelong bounded in the north by the Barwon River and to the south by the Princes H/way and as far west as about Winchelsea. If anyone can help please contact him direct. His name is Ric Walter, walter.ricl@gmail.com 03 5265 6147 Thank John Walter SEQ PS It is 50 years since I lived in the Hills so I am not up with any current data.