| شماره مرجع | Enticott, J. and D. Tipling, 1997 |
| بوم سازگان _ اكوسيستم | Temperate Australasia |
| وضعیت | native |
| فراواني | |
| Lifestage | adults |
| Regional database | |
| Remarks | Breeds colonially on rocky coasts and cliff ledges on Chatham, Pitt, Mangere, Little Mangere, Star Keys, Pyramid Rock, and Rabbit Island with a population estimate of 1,000 birds (Ref. 84934). C: Refs. 84934, 356. |