Rinke, D. (1991) Birds of 'Ata and Late, and additional notes on the avifauna of Niuafo'ou, Kingdom of Tonga. Notornis, 38: 131-151. Publication Year 1991 Colonies Surveyed (3) Tongan EEZ - Colony: Niuafo'ou View Colony Tongan EEZ - Colony: Late Island View Colony Tongan EEZ - Colony: Ata View Colony