Thanks for the link, which ones did you purchase? They look like they are almost in negative. I had to stop myself emailing him to say that bearded dragon isn't another common name for a frill neck, hehe!
Talented artist, and very lucky to live in that area, its utterly gorgeous. If you ever get to visit the area, I'd recommend a visit to Songbirds Restaurant. Gorgeous surroundings, you feel like you're experiencing fine dining in the middle of a rainforest! (which I guess you are really!)