| Referencia número | Enticott, J. and D. Tipling, 1997 |
| Ecosistema | Temperate Australasia |
| Estado | native |
| Abundancia | |
| Estadio de desarrollo | adults |
| Base de datos regional | |
| Observaciones | 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. |