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This species has not been seen since 1873, and it may have been severely impacted by introduced cats, rats, pigs and dogs, compounded by hunting. However, it cannot be presumed to have gone Extinct, because extensive habitat remains, the species may be nocturnal and hence hard to record, and there were unconfirmed reports in 1987 and 2003. Any remaining population is likely to be tiny, and for these reasons it is treated as Critically Endangered.
del Hoyo, J.; Collar, N. J.; Christie, D. A.; Elliott, A.; Fishpool, L. D. C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Barcelona, Spain and Cambridge UK: Lynx Edicions and BirdLife International.
Pareudiastes pacificus (del Hoyo and Collar 2014) was previously placed in the genus Gallinula as G. pacifica.
Gallinula pacifica (Hartlaub & Finsch, 1871)
25 cm. Medium-sized, flightless rail. Dark blueish-slate head, neck and breast. Very dark olive-brown upperparts, tinged greenish. Black rump to tail. Yellow bill and frontal shield. Red legs. Similar spp. Half-grown feral chickens have dark bills and no frontal shield. Juvenile Purple Swamphen Porphyrio porphyrio is much the same size and colour, but with much longer legs and toes.
Beichle, U. and Baumann, S. 2003. Die Landvoegel der Samoa-Inseln. TenDenZen 1-2: 1-156.
Bellingham, M.; Davis, A. 1988. Forest bird communities in Western Samoa. Notornis 35: 117-128.
Butler, D. 2012. Report on the birds of upland Savai"i. In: Atherton, J. and Jeffries, B. (eds), Rapid Biodiversity Assessment of upland Savai"i, Samoa. SPREP, Apia, Samoa.
Pratt, H. D.; Bruner, P. L.; Berrett, D. G. 1987. A field guide to the birds of Hawaii and the tropical Pacific. Princeton University Press, Princeton.
Ripley, S. D. 1977. Rails of the world. M. F. Feheley, Toronto.
SPREP. 1999. Proceedings of the Polynesian Avifauna Conservation Workshop held in Rarotonga, 26-30 April 1999.
Taylor, B. 1998. Rails: a guide to the rails, crakes, gallinules and coots of the world. Pica Press, Robertsbridge, UK.
Text account compilers
Benstead, P., Bird, J., Butchart, S., Calvert, R., Derhé, M., Pilgrim, J., Shutes, S., Stattersfield, A., Symes, A., Martin, R
Beichle, U., Freifeld, H., Hobcroft, D., Atherton, J.
BirdLife International (2016) Species factsheet: Pareudiastes pacificus. Downloaded from http://www.birdlife.org on 29/09/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 29/09/2016.
This information is based upon, and updates, the information published in BirdLife International (2000) Threatened birds of the world. Barcelona and Cambridge, UK: Lynx Edicions and BirdLife International, BirdLife International (2004) Threatened birds of the world 2004 CD-ROM and BirdLife International (2008) Threatened birds of the world 2008 CD-ROM. These sources provide the information for species accounts for the birds on the IUCN Red List.
To provide new information to update this factsheet or to correct any errors, please email BirdLife
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|Current IUCN Red List category||Critically Endangered|
|Family||Rallidae (Rails, Gallinules, Coots)|
|Species name author||(Hartlaub & Finsch, 1871)|
|Population size||1-49 mature individuals|
|Distribution size (breeding/resident)||1 km2|
|Links to further information|
|- Additional Information on this species|