Scientific name: Puffinus nativitatis
- Life Span: > 15 years
- Wingspan: 71-81 cm (28-32 in)
- Breeding Ecology:
- 1 egg/clutch, 1 egg/year
- Nests in scrapes, generally under cover
- Extirpated from the Main Hawaiian Islands
- Breeds throughout tropical and subtropical portions of the Pacific Ocean
- Total breeding population in the Hawaiian archipelago estimated to be around 2,500-3,500 breeding pairs.
- Nesting pairs have been observed on Eastern Island, along with a small number heard and seen on Sand Island.
- Fossil remains have been found on Henderson Island in the southeast Pacific, collected in association with cultural materials, including hearths. These specimens undoubtedly represent food items of the Polynesians.