Population information

Order name Ciconiiformes
Family name Threskiornithidae
Scientific name Eudocimus albus Common name White Ibis
Population name North America
Breeding range SE North America Non-breeding range
Red List Category Least Concern
Ramsar regions North America
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 0 0 150,000 150,000 [R667]
WPE 3 2002 2002 150,000 150,000 [R604]
WPE 4 2006 2006 150,000 150,000 [S4180] [R668]
WPE 1 1993 1993 150,000 150,000 [R665]
WPE 5 2001 2004 209,000 209,000 [R1088]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 2 1966 1996 STA [R565]
WPE 3 1966 2000 STA [R563]
WPE 4 1966 2000 STA [R563]
WPE 1 0 0 Unknown
WPE 5 1991 2004 INC [R1088]

Population 1% level

Publication Yearset 1 percent Note
WPE 2 1997 1500
WPE 3 2002 1500
WPE 4 2006 1500
WPE 1 1994 1500
WPE 5 2012 2100

References

  • R667 - Unpublished information supplied by Wetlands International Specialist Groups, 1997.
  • R565 - Sauer, J.R., Schwartz, S., Peterjohn, B.G. and Hines, J.E. 1996. The North American Breeding Bird Survey Home Page. Version 94.3 Natl. Biol. Serv., Patuxtent Wildlife Research Center, Laurel MD. URL: http://www.mbr.nbs.gov/bbs/bbs.html.
  • R604 - Specialist]] Unpublished information supplied by Wetlands International Specialist Groups, 2002.
  • R563 - Sauer, J. R., J. E. Hines, and J. Fallon. 2001. The North American Breeding Bird Survey, Results and Analysis 1966 - 2000. Version 2001.2, USGS Patuxent Wildlife Research Center, Laurel, MD.
  • R668 - Unpublished information supplied by Wetlands International Specialist Groups, 2006.
  • R665 - Unpublished information provided by IWRB Specialist Research Groups
  • R1088 - Heath, Julie A., Peter Frederick, James A. Kushlan and Keith L. Bildstein. 2009. White Ibis (Eudocimus albus), The Birds of North America Online (A. Poole, Ed.). Ithaca: Cornell Lab of Ornithology

Notes

  • S4180 - 393 estimate >100,000 breeding adults in the USA (150,000 individuals).



Copyright Wetlands International 2012

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