Polynesian Storm-Petrel (Nesofregetta fuliginosa)
This species is endemic to the tropical Pacific, where it breeds from parts of Melanesia (Vanuatu) well into East Polynesia, for example on the Gambier Islands in the Tuamotu Archipelago.
From the Cook Islands and on Rapa Nui, however, it is known only from subfossil remains.
The Polynesian Storm-Petrel is an about 25 cm large seabird, of which several color morphs are known to exist, which were formerly considered to represent distinct species. A remarkably dark morph (the Samoan Storm-Petrel) seems to be restricted to Samoa.
The bird is known in Polynesia by several different names, including kitai on the Marquesas, korue on Tahanea in the Tuamotu Archipelago, taio in Samoa, and te bwebwe ni marawa on the Phoenix Islands of Kiribati.
Photo: Angela K. Keppler; by courtesy of Angela K. Keppler