Population information

Order name Gruiformes
Family name Rallidae
Scientific name Zapornia sandwichensis Common name Hawaiian Rail
Population name Hawaii
Breeding range Hawaiian Islands Non-breeding range
Red List Category Extinct
Ramsar regions Oceania
Notes

Conservation Framework

Conservation framework Notes
No conservation frameworks
Note:

Population size

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 2 1966 1966 0 0 [R275]
WPE 3 1966 1966 0 0 [R275]
WPE 4 1966 1966 0 0 [R275]
WPE 1 0 0 -1 -1
WPE 5 1966 1966 0 0 [R275]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 2 0 1884 EXT [R275]
WPE 3 0 1884 EXT [R275]
WPE 4 0 1884 EXT [R275]
WPE 1 1940 1990 EXT [R337]
WPE 5 0 1884 EXT [R275]

Population 1% level

Publication Yearset 1 percent Note
WPE 2 1997 1
WPE 3 0 -1
WPE 4 0 -1
WPE 1 0 -1
WPE 5 0 -1

References

  • R275 - Greenway, J.C. 1967. Extinct and Vanishing Birds of the World. Dover Publications, New York. 520 pp.
  • R337 - IUCN - The World Conservation Union. 1990. 1990 IUCN Red List of Threatened Animals. Prepared by the World Conservation Monitoring Centre, Cambridge, UK. 192 pp.

Notes




Copyright Wetlands International 2012

Citation: Wetlands International (). "Waterbird Population Estimates" . Retrieved from wpe.wetlands.org on