This specimen has not been photographed yet.
Pterodroma phaeopygia
Dark-rumped Petrel, `Ua`u
As recorded: Pterodroma phaeopygia (Salvin, 1876)
Animalia › Chordata › Aves › Procellariiformes › Procellariidae
- Collected by
- C N Bailey, Haleakala Nat'l ParkC. Natividad Bailey →Haleakala Nat'l Park →
- Collector number
- Collector Number: --
- Locality
- Haleakala National Park (W slope)
- Island
- Maui
- Region
- United States
- Coordinates
- 20.7000, -156.2160
- Identified by
- C Natividad Bailey
- Record type
- Preserved specimen
Where it was collected
Still here: Pterodroma phaeopygia observed near this locality
Since 2000, iNaturalist observers have recorded 3 research-grade sightings in the wild within 25 km, most recently on 2025-10-22.

2025-10-22
Maui County, US-HI, US
(c) Mike Mosser, some rights reserved (CC BY-NC)

2024-02-23
Maui County, US-HI, US
(c) Liam Ehrman, some rights reserved (CC BY-NC)

2022-06-16
Maui County, US-HI, US
(c) Abram Fleishman, some rights reserved (CC BY-NC-SA)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Pterodroma phaeopygia. BPBM 184975. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 94999035. Accessed via explore.bishopmuseum.org/specimens/vz/184975.
Record sources
- GBIF occurrence 94999035 ↗
- Data license: CC0
- Last harvested October 26, 2026
Data-quality notes from GBIF
- Type status not recognized
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