Rafael Sobral Marcondes, Luís Fábio Silveira
Zookeys
Figure 1.Distribution of the recognized species in the Aramides cajaneus complex, based on examined skins. Green: Aramides albiventris (Central American component), blue: Aramides cajaneus and yellow: Aramides avicenniae (South American component).
Alae ula or Hawaiian moorhenSubspecies is endemic to the Hawaiian islandsFederally listed as an endangered species"Domesticated" (Waimea Valley, Oahu)nativeplants.hawaii.edu
Another contrast-enhanced version of a Biodiversity Heritage Library scanned image. Artist is John Gerrard Keulemans. Would appear to represent South Island Takahe Porphyrio hochstetteri, asas P. (Notornis) mantelli is known only from subfossil remains, and they were long considered conspecific (Wikipedia--Takahe).
The birds of Norfolk & Lord Howe Islands and the Australasian South Polar quadrant :London :H.F. & G. Witherby,1928.biodiversitylibrary.org/page/58795218