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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
Rallidae
Gallinula galeata (Common Gallinule)
garmani 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0 [P377]
galeata 2005 - 2011 1,000,000 - 1,000,000 Best guess [R1092] [R1158] [R1183] [R1191] 2001 - 2010 STA Reasonable [R1092] [R1158] [R1191] [R1183] 10000 2012 [P378]
sandvicensis 1998 - 2007 287 - 287 Census based [R1176] 1998 - 2007 STA Good [R1176] 3 2012 [P386]
Gallinula tenebrosa (Dusky Moorhen)
tenebrosa, E & C Australia 0 - 0 -1 - -1 No estimate 0 - 0 Unknown No idea -1 0 [P387] [S6270]
tenebrosa, SW Australia 2004 - 2004 1 - 25,000 Best guess [R341] 0 - 0 Unknown No idea 250 2012 [P388] [S6271]
frontata 0 - 0 -1 - -1 No estimate 0 - 0 Unknown No idea -1 0 [S6272]
neumanni 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
Gallinula angulata (Lesser Moorhen)
Sub-Saharan Africa 1990 - 2000 25,000 - 1,000,000 Best guess [R232] 0 - 0 Unknown 10000 2012
Gallinula melanops (Spot-flanked Gallinule)
melanops 1993 - 1993 100,000 - 1,000,000 Best guess [R119] 1982 - 1992 STA [R119] 10000 2012
bogotensis 2011 - 2011 1 - 2,500 Expert opinion [R1252] 2001 - 2010 STA Reasonable [R1252] 1 2012
crassirostris 2001 - 2001 10,000 - 100,000 Best guess [R570] 0 - 0 Unknown No idea 1000 2012
Tribonyx ventralis (Black-tailed Native-hen)
Australia 2004 - 2009 10,000 - 1,000,000 Best guess [R341] [R1101] [R1149] 1982 - 2011 FLU Poor [R341] 10000 2012 [P396] [S6278] [T4724]
Tribonyx mortierii (Tasmanian Native-hen)
Tasmania 2010 - 2010 25,000 - 100,000 Best guess [R1028] 0 - 0 Unknown No idea 1000 2012 [S6279]
Fulica newtonii (Mascarene Coot)
Reunion, Mauritius 0 - 0 0 - 0 [R178] 1700 - 1996 EXT [R178] -1 0
Fulica cristata (Red-knobbed Coot)
Spain & Morocco 1992 - 2002 5,000 - 5,000 Expert opinion [R274] 1992 - 2002 DEC Poor [R274] 50 2012
Sub-Saharan Africa 2000 - 2000 100,000 - 1,000,000 Best guess [R232] 1990 - 2000 STA No idea [R66] 10000 2012
Madagascar 2004 - 2004 2,000 - 6,000 [R726] 1994 - 2004 DEC [R726] 35 2012 [P400] [S6282]
Fulica atra (Common Coot)
atra, North-west Europe (win) 1995 - 1996 1,750,000 - 1,750,000 Expert opinion [R181] 1997 - 2007 STA Good [R888] 17500 2012 [T4729]
atra, Black Sea & Mediterranean (win) 1967 - 1986 2,500,000 - 2,500,000 Expert opinion [R456] 1997 - 2007 INC Good [R888] 25000 2012 [T4730]
atra, South-west Asia (win) 1987 - 1991 2,000,000 - 2,000,000 Expert opinion [R519] 1996 - 2006 INC Reasonable [R888] 20000 2012 [T4731]
atra, South Asia (non-bre) 1987 - 1991 1,500,000 - 1,500,000 [R519] 1977 - 1991 STA [R519] 15000 2012
atra, E, SE Asia (non-bre) 1987 - 1991 100,000 - 1,000,001 Best guess [R519] 1981 - 1991 DEC [R124] 20000 2012
lugubris 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0 [P406]
novaeguineae 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
australis 2004 - 2008 100,000 - 1,000,000 Best guess [R341] [R1112] 1982 - 2011 FLU Poor [R1101] 10000 2012 [S6290] [T4736]
Fulica alai (Hawaiian Coot)
Hawaii 1997 - 2006 1,500 - 2,800 Census based [R1176] 1997 - 2006 INC? No idea [R1176] 20 2012 [S6291]
Fulica americana (American Coot)
americana 2000 - 2000 6,000,000 - 6,000,000 [R687] 1966 - 2000 STA [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 [R1021] 1980 - 2006 DEC [R1133] 120 2012 [P412] [S6294]
Fulica leucoptera (White-winged Coot)
S South America 2005 - 2011 1,000,000 - 1,000,000 Best guess [R1092] [R1183] [R1191] 1982 - 1992 STA [R119] 10000 2012
Fulica ardesiaca (Andean Coot)
ardesiaca 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
atrura 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
Fulica armillata (Red-gartered Coot)
S South America 2005 - 2011 1,000,000 - 1,000,000 Best guess [R1011] [R1092] [R1183] 0 - 0 Unknown No idea 10000 2012
Fulica rufifrons (Red-fronted Coot)
W-C South America 2001 - 2001 25,000 - 100,000 Best guess [R570] 1982 - 1992 STA [R119] 1000 2012
Fulica gigantea (Giant Coot)
C Andean South America 1993 - 1993 10,000 - 100,000 Best guess [R119] 1982 - 1992 STA [R119] 1000 2012
Fulica cornuta (Horned Coot)
C Andean South America 2011 - 2011 10,000 - 20,000 Expert opinion [R1024] 1985 - 1995 DEC Poor [R178] 140 2012
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]
Gruidae
Balearica regulorum (Grey Crowned-crane)
regulorum, Southern Africa (N to Angola & S Zimbabwe) 2005 - 2005 7,000 - 9,000 Expert opinion [R49] 1994 - 2004 STA Poor [R49] 80 2012
gibbericeps, Eastern Africa (Kenya to Mozambique) 2005 - 2012 25,000 - 40,000 Best guess [R1110] 1994 - 2012 DEC Poor [R49] 320 2012 [S5900]
Balearica pavonina (Black Crowned-crane)
pavonina, West Africa (Senegal to Chad) 2010 - 2010 5,000 - 15,000 Expert opinion [R1110] 1994 - 2004 DEC Poor [R49] 85 2012 [S5897]
ceciliae, Eastern Africa (Sudan to Uganda) 2005 - 2005 28,000 - 55,000 Expert opinion [R49] 1994 - 2004 DEC Poor [R49] 390 2012
Leucogeranus leucogeranus (Siberian Crane)
Iran (win) 2007 - 2011 15 - 20 Expert opinion [R1236] [R1237] [R1238] 1978 - 2011 No idea [R1268] 1 2012 [P8] [S5901] [T3979]
Eastern 2006 - 2012 3,500 - 3,800 Census based 2000 - 2011 STA/INC Good [R64] 35 2012 [P10] [S5903]
Antigone canadensis (Sandhill Crane)
canadensis 2001 - 2011 600,000 - 750,000 [R1274] 1985 - 1995 STA [R443] 6700 2012 [P21]
tabida 1995 - 1995 65,000 - 75,000 [R443] 1985 - 1995 INC [R443] 700 2012
pratensis 2003 - 2003 4,590 - 4,600 Expert opinion [R1069] 1973 - 2003 DEC [R1069] 45 2012 [S5914]
pulla 2006 - 2008 110 - 110 Expert opinion [R1091] 2006 - 2008 DEC [R1091] 1 2012
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Citation: Wetlands International (). "Waterbird Population Estimates" . Retrieved from wpe.wetlands.org on