Population information

Order name Charadriiformes
Family name Haematopodidae
Scientific name Haematopus palliatus Common name American Oystercatcher
Population name (frazari)
Breeding range Gulf of California & W Mexico Non-breeding range
Red List Category Least Concern
Ramsar regions North America
Notes May refer to hybrid form between palliatus and bachmani.

Conservation Framework

Conservation framework Notes
WHSRN
Note:

Population size

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 1 0 0 -1 -1
WPE 2 0 0 -1 -1
WPE 3 0 0 350 350 [R472]
WPE 4 0 0 350 350 [R472]
WPE 5 0 0 350 350 [R472]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 0 0 Unknown
WPE 2 0 0 Unknown
WPE 3 0 0 Unknown
WPE 4 0 0 Unknown
WPE 5 0 0 Unknown No idea

Population 1% level

Publication Yearset 1 percent Note
WPE 1 0 -1
WPE 2 0 -1
WPE 3 2002 4
WPE 4 2006 4
WPE 5 2012 4

References

  • R472 - Morrison, R.I.G., Gill, Jr., R.E., Harrington, B.A. Skagen, S., Page, G.W., Gratto-Trevor, C.L. and Haig, S.M. (2001) Estimates of shorebird populations in North America. Occasional Paper No. 104, Canadian Wildlife Service, Ottawa, Ontario. 64pp.

Notes




Copyright Wetlands International 2012

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