sentences:  It is known as dangbong [] in the Kalam language of Papua New Guinea.Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, rivers, and heavily degraded former forest.In the Upper Kaironk Valley of Madang Province, Papua New Guinea, it is frequently found in "Phragmites karka" reed beds and among "Miscanthus" cane.