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Order
Family
Species
Population
Discontinued Size - year Size Size estimate quality Size references Trend - year Trend Trend quality Trend references 1% threshold 1% yearset Notes
Gruiformes
Rallidae
Fulica americana (American Coot)
americana 2000 - 2000 6,000,000 - 6,000,000 No quality assessment [R687] 1966 - 2000 STA No quality assessment [R563] 60000 2012 [S6292]
columbiana 2011 - 2011 25,000 - 100,000 Best guess [R1010] 2001 - 2010 INC Reasonable [R1010] 1000 2012
caribaea, Caribbean 2006 - 2007 11,500 - 12,400 No quality assessment [R1021] 1980 - 2006 DEC No quality assessment [R1133] 120 2012 [P412] [S6294]



Copyright Wetlands International 2012

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