3. Scoring protocol examples
Green or yellow-green with black and yellow streaks/bars/spots = 1
Distance to bird <50m = 1
Flight high (>30m) and sustained = 0
etc

4. “One pair came before my eyes.“
“…answering the description of a Night Parrot.”
“One seen in spotlight, on open pebble flat with little vegetation, but within 4 km of Triodia; approached to within 2-3 m, whereupon it flew m; a little larger than a Budgerigar with quite a long tail, green speckled with dark brown, with a parrot beak.”

6. Andrews FW (1883) Notes on the Night Parrot
Andrews FW (1883) Notes on the Night Parrot. Proceedings of the Royal Society of South Australia 6,

7. Spatial data 9” DEM: BOM rainfall grid: Mean elevation “Ruggedness”
Long term mean rainfall
Profile prior to observation cf. background