| Reference no. | SAUP Database, 2006 |
| Ecosystem | Central New Zealand |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | It breeds colonially on rocky headlands and islands off Stewart Island and adjoining islands of Foveaux Strait and southern tip of South Island. Population estimate is 3,000 birds (Ref. 84934). C: Refs. 84934, 356. |