70-200/4 IS @200 mm, f6,3, Cacatua sanguinea; 450D
70-200/4 IS @200 mm, f8, Ubir; 450D shot here: http://tinyurl.com/sunway-location1
70-200/4 IS @200 mm, f9, Nitmiluk rock outcrops; 450D with great thanks to Australian Reptiles expert George White for ID