| Reference no. | Lepage, D., 2007 |
| Ecosystem | Eastern Galapagos Islands |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Breeding season: April to September (Ref. 96995). Breeds in Genovesa and san Cristobal with an estimated population of 200,000 birds (Ref. 84934). C: Refs. 84934, 96995; M: Ref. 7816. |