Falcataria moluccana subtropical regions of the world and so has many common names. These include: albizia (Hawaii), Moluccan albizia, sengon (Java), salawaku (Maluku), jeungjing (Indonesia), ai-samtuco (Tetun, East Timor), madre de cacao (East Timor), batai (Malaysia), kerosin tree (Pohnpei), sau, Moluccan sau, and falcata (Philippines). The tree has become invasive in forests in Hawaii and on other Pacific islands. In Hawaii the caterpillars of the endemic Hawaiian koa looper ("Scotorythra paludicola") has been found to defoliate "Falcataria moluccana" and complete their development on this invasive tree without the larvae eating the leaves of their native host "Acacia koa". In Borneo the following
Lesser koa finch Lesser koa finch The lesser koa finch ("Rhodacanthis flaviceps") is an extinct species of Hawaiian honeycreeper. The only specimens of the lesser koa finch ever caught were a family group with members of different ages and genders, ideal for study. The males were apparently golden-yellow with olive green on the breast and belly. The females were almost indistinguishable from the species' larger relative, the greater koa finch, other than the fact that the former were slightly darker in color. The juveniles were somewhat mottled on the belly, similar to the females. As its name suggests, the species as a whole