Speaking of HANZAB, I've always been very impressed with the artwork of Jeff Davies
who contributed a lot of work to it. The Birds of Prey of Australia
and The Owls of Australia
feature his illustrations. The illustrations are superior to any of the main guides for Australia, IMO, especially the raptors. His seabird stuff and buttonquail/quail stuff from HANZAB is also much better than that found in the main guides. He would get my vote for chief illustrator of the Aussie dream guide.