Rinke, D., Onnebrink, H. and Curio, E. (1992) Miscellaneous bird notes from the Kingdom of Tonga. Notornis, 39(4): 301-315.
Colonies Surveyed (9)
Tongan EEZ -
Colony: Tongatapu Island
Tongan EEZ -
Colony: Toketoke
Tongan EEZ -
Colony: Eua
Tongan EEZ -
Colony: Tau Island
Tongan EEZ -
Colony: Monuafe
Tongan EEZ -
Colony: Hunga Hai'apai
Tongan EEZ -
Colony: Fukave
Tongan EEZ -
Colony: Eue'Iki
Tongan EEZ -
Colony: Kalau Island