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Taxonomic




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
Gruidae
Grus grus (Common Crane)
grus, Western Siberia/South Asia 2005 - 2005 70,000 - 70,000 Census based [R668] 1990 - 2000 STA No idea [R66] 700 2012 [P46]
(lilfordi), C China (non-bre) 2002 - 2004 10,000 - 22,000 Expert opinion [R1236] 1985 - 2004 DEC [R443] 150 2012 [P47]
(lilfordi), S China (non-bre) 1993 - 2010 1,000 - 1,000 Expert opinion [R1237] 1993 - 2010 DEC [R1237] 10 2012 [P48]
Grus monacha (Hooded Crane)
C China (non-bre) 2011 - 2011 1,050 - 1,150 Expert opinion [R1107] 1994 - 2004 STA [R125] 10 2012 [S5935]
Korea, Japan (non-bre) 2011 - 2011 10,500 - 10,500 Expert opinion [R1040] [R1199] 1994 - 2004 STA [R125] 110 2012 [S5936]
Grus americana (Whooping Crane)
W C Canada (bre) 2010 - 2011 278 - 278 Census based [R1096] 2006 - 2011 INC [R1096] 3 2012 [P51]
Florida (re-established) 2010 - 2011 20 - 20 Census based [R1096] 2006 - 2011 INC [R1096] 1 2012 [P52] [S5938]
Wisconsin - Florida (re-established) 2010 - 2012 99 - 105 Census based [R1238] 2006 - 2011 INC [R1096] 1 2012 [P53] [S5939]
Grus nigricollis (Black-necked Crane)
C & S Asia 2010 - 2011 10,000 - 11,000 Expert opinion [R1107] 1981 - 1991 STA [R124] 100 2012 [S5940]
Grus japonensis (Red-crowned Crane)
E China (non-bre) 2010 - 2011 400 - 500 Expert opinion [R1107] 1995 - 2005 DEC [R64] 4 2012 [S5941]
Korea (non-bre) 2010 - 2010 1,050 - 1,050 Expert opinion [R1040] 1995 - 2005 INC [R64] 10 2012 [S5942]
Japan 2012 - 2012 1,460 - 1,550 Census based 1995 - 2005 INC 15 2012 [S5943] [T4021]
Aramidae
Aramus guarauna (Limpkin)
guarauna 2005 - 2011 1,000,000 - 1,000,000 Best guess [R1092] [R1141] [R1183] [R1191] 2001 - 2010 STA Reasonable [R119] 10000 2012
dolosus 2005 - 2005 3,750 - 18,800 [R1114] 0 - 0 Unknown No idea 85 2012 [S5945]
elucus 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
pictus 2005 - 2006 5,000 - 11,000 [R1001] [R1118] 2005 - 2008 STA [R1118] [R1001] 75 2012 [S5947]
Rallidae
Sarothrura pulchra (White-spotted Flufftail)
pulchra 0 - 0 -1 - -1 1987 - 1997 DEC [R618] -1 0
zenkeri 0 - 0 -1 - -1 1987 - 1997 DEC [R618] -1 0
batesi 0 - 0 -1 - -1 1987 - 1997 DEC [R618] -1 0
centralis 0 - 0 -1 - -1 1987 - 1997 DEC [R618] -1 0
Sarothrura elegans (Buff-spotted Flufftail)
elegans, NE, Eastern & Southern Africa 0 - 0 -1 - -1 1987 - 1997 STA? [R618] -1 0
reichenovi, S West Africa to Central Africa 0 - 0 -1 - -1 1987 - 1997 STA? [R66] -1 0
Sarothrura rufa (Red-chested Flufftail)
rufa 0 - 0 -1 - -1 1986 - 1996 DEC [R618] -1 0
bonapartii 0 - 0 -1 - -1 1986 - 1996 DEC [R618] -1 0
elizabethae 0 - 0 -1 - -1 1986 - 1996 DEC [R618] -1 0
Sarothrura lugens (Chestnut-headed Flufftail)
lugens 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
lynesi 2001 - 2001 1 - 10,000 [R607] 0 - 0 Unknown No idea 100 2012
Sarothrura boehmi (Streaky-breasted Flufftail)
Central Africa 1990 - 2000 1 - 10,000 Best guess [R232] 1987 - 1997 DEC Reasonable [R618] 100 2012
Sarothrura affinis (Striped Flufftail)
affinis 0 - 0 -1 - -1 1984 - 1994 DEC [R618] -1 0
antonii 0 - 0 -1 - -1 1986 - 1996 DEC [R618] -1 0
antonii?, E Rift Valley 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0 [P84]
antonii?, W Rift Valley 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
Sarothrura insularis (Madagascar Flufftail)
Madagascar 2001 - 2001 10,000 - 100,000 Best guess [R301] 0 - 0 Unknown No idea 1000 2012
Sarothrura ayresi (White-winged Flufftail)
Ethiopia 1990 - 2000 450 - 650 Expert opinion [R68] 1990 - 2000 DEC Reasonable [R68] 5 2012 [P87]
Southern Africa 2005 - 2005 235 - 235 Census based [R64] 1990 - 2000 DEC Reasonable [R64] 2 2012
Sarothrura watersi (Slender-billed Flufftail)
Madagascar 2005 - 2005 250 - 1,000 [R64] 1995 - 2005 DEC [R64] 5 2012
Himantornis haematopus (Nkulengu Rail)
Africa 0 - 0 -1 - -1 1986 - 1996 DEC [R618] -1 0 [P90]
Canirallus oculeus (Grey-throated Rail)
W Africa 0 - 0 -1 - -1 1987 - 1997 DEC [R618] -1 0
West Central Africa 0 - 0 -1 - -1 1987 - 1997 DEC [R618] -1 0 [P92]
Congo Basin 0 - 0 -1 - -1 1987 - 1997 DEC [R618] -1 0 [P93]
Mentocrex kioloides (Madagascar Wood-rail)
kioloides 0 - 0 -1 - -1 1931 - 1995 DEC [R618] -1 0
berliozi 0 - 0 -1 - -1 1979 - 1989 DEC [R618] -1 0
Mentocrex beankaensis (Tsingy Wood-rail)
bemaraha? 2001 - 2001 1,000 - 2,000 [R301] 1991 - 2001 DEC [R190] 15 2012
Coturnicops exquisitus (Swinhoe's Rail)
E Asia 2005 - 2005 1 - 10,000 [R64] 1995 - 2005 DEC [R64] 100 2012 [S5982]
Coturnicops noveboracensis (Yellow Rail)
noveboracensis 2000 - 2008 10,000 - 25,000 Expert opinion [R1275] 2000 - 2008 DEC? No idea [R1275] 250 2012
goldmani 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
Coturnicops notatus (Speckled Rail)
S America 2011 - 2011 10,000 - 10,000 Best guess [R1191] 0 - 0 Unknown No idea 100 2012 [P101]
Micropygia schomburgkii (Ocellated Crake)
schomburgkii 0 - 0 -1 - -1 No estimate 0 - 0 Unknown No idea -1 0 [S5986]
chapmani 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
Rallicula rubra (Chestnut Forest-rail)
rubra 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
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Citation: Wetlands International (). "Waterbird Population Estimates" . Retrieved from wpe.wetlands.org on