Ostriches Common ostrich, Struthio camelus Somali ostrich, Struthio molybdophanes Asian ostrich, Struthio asiaticus † Emus Emu, Dromaius novaehollandiae King Island emu, Dromaius (novaehollandiae) minor † Kangaroo Island emu, Dromaius (novaehollandiae) baudinianus † Tasmanian emu, Dromaius novaehollandiae diemenensis † Cassowaries Dwarf cassowary, Casuarius bennetti Southern cassowary, Casuarius casuarius Northern cassowary, Casuarius unappendiculatus Moa (Dinornithiformes) †, several species Elephant birds (Aepyornithiformes) †, several species Kiwis Southern brown kiwi, Apteryx australis Great spotted kiwi, Apteryx haastii North Island brown kiwi, Apteryx mantelli Little spotted kiwi, Apteryx owenii Okarito kiwi, Apteryx rowi Rheas Greater rhea, Rhea americana Lesser rhea, Rhea pennata