“…Several assumptions were made about species to be excluded from analyses, and species were not included in grid cell totals and were eliminated from further analyses if any of the following exclusion criteria were met: (i) constituted fewer than five records in the total dataset; (ii) was an irregular or vagrant species to the area or feral species not yet naturalised, determined from the literature (Barrett et al, 2003); or, (iii) were seabird, waterbird, and nocturnal species, except the Tawny Frogmouth Podargus strigoides, from the orders or families: Anseriformes, Podicipediformes, Strigiformes, Eurostopodidae, Aeogothelidae, Procellariformes, Spenisciformes, Phalacrocaraciformes, Ciconiiformes, Gruiformes, Charadriiformes (sensu Christidis and Boles, 2008). A final list of 141 species (hereafter 'the filtered species list') was retained for further analysis.…”