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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
Anseriformes
Anatidae
Aythya marila (Greater Scaup)
marila, Western Siberia/Black Sea & Caspian 1970 - 2005 100,000 - 200,000 Best guess [R578] [R1365] 2006 - 2014 DEC? Poor [R1548] 1400 2018 [S8556]
Spatula querquedula (Garganey)
Western Siberia/SW Asia, NE & Eastern Africa 2003 - 2012 100,000 - 200,000 Best guess [R578] [R1365] [R1497] 2006 - 2014 DEC? Poor [R1548] 1400 2018 [S8539] [T6940]
Western Siberia & Europe/West Africa 2006 - 2014 1,000,000 - 1,800,000 Expert opinion [R1549] [R1436] 1971 - 2015 STA/FLU Reasonable [R1548] 13400 2018 [S9141] [T6939]
Spatula hottentota (Hottentot Teal)
Lake Chad Basin 2010 - 2014 100 - 1,000 Best guess [R1371] 2002 - 2013 Unknown Poor [R1371] [R578] 3 2018 [S9118] [T7171]
Eastern Africa (south to N Zambia) 2001 - 2001 25,000 - 100,000 Best guess [R190] 2006 - 2015 STA/FLU Reasonable [R1548] 1000 2018 [P2290] [S8687] [T6937]
Southern Africa (north to S Zambia) 2001 - 2001 25,000 - 100,000 Best guess [R190] 1998 - 2009 UNC Poor [R1548] 1000 2018 [P2291] [S8688]
Spatula clypeata (Northern Shoveler)
North-west & Central Europe (win) 2014 - 2015 60,000 - 70,000 Census based [R1548] 2006 - 2015 INC? Reasonable [R1548] 650 2018 [S8897] [T6941]
W Siberia, NE & E Europe/S Europe & West Africa 2000 - 2013 450,000 - 600,000 Expert opinion [R578] [R1365] [R1439] [R1440] [R1486] 2006 - 2015 STA/FLU Reasonable [R1548] 5200 2018 [S8534]
W Siberia/SW Asia, NE & Eastern Africa 2003 - 2013 200,000 - 400,000 Best guess [R1365] [R1371] 2006 - 2015 STA/FLU Reasonable [R1548] 2800 2018 [S8535] [T6943]
Mareca strepera (Gadwall)
strepera, North-west Europe 2012 - 2012 110,000 - 138,000 Expert opinion [R1549] 2006 - 2015 INC Reasonable [R1548] 1200 2018 [S8895]
strepera, North-east Europe/Black Sea & Mediterranean 2000 - 2012 136,000 - 235,000 Expert opinion [R1549] 2006 - 2015 STA Reasonable [R1548] 1900 2018 [S9072]
strepera, Western Siberia/SW Asia & NE Africa 2007 - 2012 90,000 - 130,000 Expert opinion [R519] [R1371] 2006 - 2015 STA/FLU Reasonable [R1548] 1100 2018 [S9073] [T6921]
Mareca penelope (Eurasian Wigeon)
Western Siberia & NE Europe/NW Europe 2003 - 2012 1,300,000 - 1,500,000 Expert opinion [R1549] [R1548] 2006 - 2015 DEC? Good [R1548] [R1597] [R1598] 14000 2018 [S8894] [T6916]
W Siberia & NE Europe/Black Sea & Mediterranean 2007 - 2013 390,000 - 490,000 Expert opinion [R1548] 2006 - 2015 DEC? Reasonable [R1548] 4400 2018 [S9145] [T6917]
Western Siberia/SW Asia & NE Africa 2003 - 2012 180,000 - 200,000 Expert opinion [R1365] [R578] [R519] [R913] [R1371] [R1497] 2006 - 2015 DEC? Reasonable [R1548] 1900 2018 [S8528] [T6918]
Anas undulata (Yellow-billed Duck)
undulata, Southern Africa 1965 - 2014 100,000 - 250,000 Best guess [R1371] 2006 - 2015 INC Poor [R1548] 2500 2018 [S8619]
Anas platyrhynchos (Mallard)
platyrhynchos, North-west Europe 2000 - 2012 4,200,000 - 6,700,000 Expert opinion [R1549] [R1548] 2006 - 2015 STA? Reasonable [R1548] 53000 2018 [S9074]
platyrhynchos, Northern Europe/West Mediterranean 2000 - 2012 1,300,000 - 1,500,000 Census based [R1549] 2006 - 2015 STA? Reasonable [R1548] 14000 2018 [S9075]
platyrhynchos, Eastern Europe/Black Sea & East Mediterranean 2003 - 2012 1,500,000 - 1,500,000 Expert opinion [R1549] [R1548] 2006 - 2015 STA/FLU Poor [R1548] 15000 2018 [S9146] [T6929]
platyrhynchos, Western Siberia/South-west Asia 2000 - 2012 800,000 - 800,000 Best guess [R519] [R1412] 2006 - 2015 INC? Poor [R1548] 8000 2018 [S9136] [T6930]
Anas capensis (Cape Teal)
Eastern Africa (Rift Valley) 1993 - 2003 5,750 - 7,000 Expert opinion [R29] 2006 - 2015 STA/DEC? Poor [R1548] 65 2018 [P2169] [S8684]
Lake Chad basin 1993 - 2003 1 - 500 Best guess [R29] 1993 - 2003 DEC Poor 1 2018 [P2170] [T7224]
Southern Africa (N to Angola & Zambia) 1993 - 2014 20,000 - 75,000 Best guess [R1371] 2006 - 2015 INC? Reasonable [R1548] 390 2018 [S9076] [T6926]
Anas erythrorhyncha (Red-billed Teal)
Eastern Africa 1975 - 2014 100,000 - 160,000 Expert opinion [R1371] 2006 - 2015 STA/FLU Reasonable [R1548] 1300 2018 [P2258] [S8620] [T6936]
Southern Africa 1990 - 1995 500,000 - 1,000,000 Best guess [R578] 2006 - 2013 INC? Reasonable [R1548] 7100 2018 [P2257] [S8686] [T6935]
Madagascar 1990 - 1995 15,000 - 25,000 Best guess [R578] 2003 - 2012 Unknown No idea [R578] 190 2018 [T7172]
Anas acuta (Northern Pintail)
North-west Europe 2008 - 2012 65,000 - 65,000 Census based [R1549] [R1548] [R1412] 2006 - 2015 STA/FLU Good [R1548] 600 2018 [S9078] [T6932]
W Siberia, NE & E Europe/S Europe & West Africa 2000 - 2013 450,000 - 750,000 Expert opinion [R1549] [R910] [R1617] [R1436] [R1439] 2006 - 2015 STA/FLU Poor [R1548] 5800 2018 [S9137] [T6933]
Western Siberia/SW Asia & Eastern Africa 2003 - 2013 200,000 - 400,000 Best guess [R1569] 2005 - 2015 DEC? Reasonable [R1548] 2800 2018 [S8921] [T6934]
Anas crecca (Common Teal)
crecca, North-west Europe 2008 - 2012 500,000 - 500,000 Census based [R1549] [R1548] 2005 - 2015 INC? Reasonable [R1548] 5000 2018 [S8896]
crecca, W Siberia & NE Europe/Black Sea & Mediterranean 2000 - 2012 1,000,000 - 1,000,000 Expert opinion [R1548] [R1549] 2006 - 2015 INC Reasonable [R1548] 10000 2018 [S9079] [T6923]
crecca, Western Siberia/SW Asia & NE Africa 2008 - 2012 500,000 - 1,000,000 Best guess [R519] [R913] [R1371] [R1412] 2006 - 2015 STA Good [R1548] 7000 2018 [S9135] [T6924]
Podicipediformes
Podicipedidae
Tachybaptus ruficollis (Little Grebe)
ruficollis, Europe & North-west Africa 2001 - 2013 375,000 - 597,000 Expert opinion [R1549] [R1371] 2006 - 2015 STA/DEC? Reasonable [R1548] [R1551] [R1549] 4700 2018 [S8824] [T6780]
Podiceps grisegena (Red-necked Grebe)
grisegena, North-west Europe (win) 2000 - 2012 37,000 - 55,000 Expert opinion [R1549] 2000 - 2012 INC Reasonable [R1549] 500 2018 [S8825] [T6781]
grisegena, Black Sea & Mediterranean (win) 1990 - 2012 46,000 - 88,000 Expert opinion [R1549] 2000 - 2012 STA Poor [R1549] 660 2018 [S8826] [T6782]
grisegena, Caspian (win) 1987 - 1991 15,000 - 15,000 Best guess [R913] [R495] 2000 - 2003 Unknown No idea [R495] 150 2018 [S8455] [T7166]
Podiceps cristatus (Great Crested Grebe)
cristatus, North-west & Western Europe 2000 - 2012 513,000 - 764,000 Expert opinion [R1549] 2006 - 2015 STA/DEC? Reasonable [R1548] [R1549] [R1551] 6300 2018 [S8827] [T6783]
cristatus, Black Sea & Mediterranean (win) 2000 - 2014 470,000 - 716,000 Expert opinion [R1549] 2000 - 2012 STA/INC? Reasonable [R1549] [R1548] 5800 2018 [S8828] [T6784]
cristatus, Caspian & South-west Asia (win) 1992 - 2017 30,000 - 35,000 Expert opinion [R1569] 2006 - 2015 DEC? Poor [R1548] 300 2018 [S8900]
infuscatus, Southern Africa 1991 - 2012 1,500 - 5,000 Best guess [R1371] [R1412] 1993 - 2009 INC Reasonable [R1548] 25 2018 [P1433] [S9119] [T6787]
infuscatus, Eastern Africa (Ethiopia to N Zambia) 2000 - 2008 500 - 1,500 Best guess [R1371] 2006 - 2015 UNC Poor [R1548] 10 2018 [P1432]
Podiceps auritus (Horned Grebe)
auritus, North-west Europe (large-billed) 2005 - 2012 4,600 - 5,000 Expert opinion [R1549] 1996 - 2012 DEC/STA Reasonable [R1549] [R1548] 50 2018 [S8829] [T6788]
auritus, North-east Europe (small-billed) 2000 - 2012 15,000 - 23,000 Expert opinion [R1549] 2006 - 2015 DEC? Reasonable [R1549] [R1548] 190 2018 [S8830] [T6789]
auritus, Caspian & South Asia (win) 2003 - 2017 1 - 10,000 Best guess [R1569] 2006 - 2015 UNC Poor [R1548] 100 2018 [S8901]
Podiceps nigricollis (Black-necked Grebe)
nigricollis, Europe/South & West Europe & North Africa 2000 - 2013 139,000 - 233,000 Expert opinion [R1549] [R1371] 2006 - 2013 DEC? Reasonable [R1548] [R1549] 1800 2018 [S8831] [T6791]
nigricollis, Western Asia/South-west & South Asia 1990 - 2017 20,000 - 35,000 Expert opinion [R1569] 2006 - 2015 DEC? Poor [R1548] 250 2018 [S8902] [T6792]
gurneyi, Southern Africa 1991 - 2013 15,000 - 30,000 Census based [R1371] 2006 - 2015 INC Good [R1548] [R1371] 210 2018 [S8599] [T6793]
Phoecopteriformes
Phoenicopteridae
Phoenicopterus roseus (Greater Flamingo)
West Mediterranean 2009 - 2014 135,000 - 165,000 Expert opinion [R1495] [R1371] 1997 - 2012 INC Good [R1561] [R1549] [R1548] 1500 2018 [P1872] [S8864] [T6861]
East Mediterranean 2011 - 2015 158,000 - 158,000 Expert opinion [R1548] 2006 - 2015 INC Good [R1548] 1600 2018 [P1873] [S8820] [T6775]
Eastern Africa 1975 - 2014 80,000 - 120,000 Expert opinion [R1371] 1991 - 2012 DEC? Poor [R1548] [R1371] 980 2018 [P1869] [S8613] [T6858]



Copyright Wetlands International 2012

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