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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
Charadriiformes
Glareolidae
Glareola pratincola (Collared Pratincole)
fuelleborni, Eastern and Southern Africa 2001 - 2001 100,000 - 300,000 No quality assessment [R190] 0 - 0 Unknown No idea 1700 2012 [P993]
erlangeri, coastal southern Somalia and N Kenya 2001 - 2001 1 - 25,000 Best guess [R190] 0 - 0 Unknown No idea 250 2012 [P994]
fulleborni (boweni), West Africa to Central African Republic 2001 - 2001 10,000 - 25,000 Best guess [R190] 0 - 0 Unknown No idea 250 2012
pratincola (limbata), Red Sea 2001 - 2001 10,000 - 100,000 Best guess [R190] 0 - 0 Unknown No idea 1000 2012
Glareola maldivarum (Oriental Pratincole)
South Asia 0 - 0 10,000 - 100,000 Best guess [R32] 0 - 0 Unknown No idea 1000 2012 [S7163]
E-SE Asia, Australia 2004 - 2004 2,880,000 - 2,880,000 Census based [R596] [R1087] 0 - 0 Unknown No idea 28800 2012 [S7164]
Glareola nordmanni (Black-winged Pratincole)
SE Europe & Western Asia/Southern Africa 2010 - 2010 152,000 - 190,000 Expert opinion [R860] 1992 - 2002 DEC Poor [R53] 1700 2012
Glareola ocularis (Madagascar Pratincole)
Madagascar/East Africa 2001 - 2001 5,000 - 10,000 Expert opinion [R190] 1991 - 2001 DEC Poor [R190] 70 2012
Glareola nuchalis (Rock Pratincole)
nuchalis, Eastern & Central Africa 2001 - 2001 25,000 - 100,000 Best guess [R190] 0 - 0 Unknown No quality assessment 1000 2012
liberiae, West Africa 2008 - 2008 100,000 - 300,000 Expert opinion [R875] 0 - 0 Unknown No quality assessment 1700 2012
Glareola cinerea (Grey Pratincole)
SE West Africa & Central Africa 2001 - 2001 10,000 - 25,000 Best guess [R190] 0 - 0 Unknown No quality assessment 250 2012
(colorata) 2001 - 2001 1 - 10,000 Best guess [R190] 0 - 0 Unknown No idea 100 2012
Glareola lactea (Little Pratincole)
S & SE Asia 0 - 0 50,000 - 100,000 No quality assessment [R32] 0 - 0 Unknown No idea 710 2012 [S7171]
Laridae
Anous stolidus (Brown Noddy)
stolidus 2001 - 2001 100,000 - 1,000,000 Best guess [R190] 0 - 0 Unknown No idea 10000 2012
plumbeigularis, Red Sea & Gulf of Aden 2001 - 2001 75,000 - 75,000 Best guess [R190] 1990 - 2000 STA No idea [R66] 750 2012
pileatus 2001 - 2008 1,000,000 - 1,000,001 Best guess [R190] [R1169] [R1184] 1994 - 2003 FLU Poor [R1031] 20000 2012 [S7445] [T5155]
galapagensis 0 - 0 -1 - -1 No quality assessment 0 - 0 Unknown No idea -1 -1
ridgwayi 2005 - 2005 100 - 250 No quality assessment [R1114] 0 - 0 Unknown No idea 2 2012 [S7447]
Anous tenuirostris (Lesser Noddy)
tenuirostris, Indian OceanIslands to E Africa 2000 - 2010 1,200,000 - 1,200,000 Best guess [R598] [R817] [R827] [R828] [R829] [R837] [R850] [R856] 0 - 0 Unknown No quality assessment 12000 2012
melanops 2009 - 2009 150,000 - 150,000 Census based [R1076] 2001 - 2010 DEC Reasonable [R1076] 1500 2012 [S7456] [T5166]
Anous minutus (Black Noddy)
minutus 1999 - 2004 1,000,000 - 1,000,001 Best guess [R41] [R313] [R1061] 0 - 0 Unknown No idea 20000 2012 [S7448]
worcesteri 0 - 0 -1 - -1 No quality assessment 0 - 0 Unknown No idea -1 -1
marcusi 2011 - 2011 10,000 - 25,000 Best guess [R1067] 0 - 0 Unknown No idea 250 2012 [S7450]
melanogenys 2004 - 2004 36,000 - 36,000 Expert opinion [R1184] 0 - 0 Unknown No idea 360 2012 [S7451]
diamesus 0 - 0 -1 - -1 No quality assessment 0 - 0 Unknown No idea -1 -1
americanus 0 - 0 -1 - -1 No quality assessment 0 - 0 Unknown No idea -1 -1
atlanticus 0 - 0 100,000 - 1,000,000 Best guess [R192] 0 - 0 Unknown No idea 10000 2012 [S7454]
Procelsterna cerulea (Blue Noddy)
skottsbergii 0 - 0 1 - 10,000 Best guess [R178] 0 - 0 Unknown No idea 100 2012 [P1032]
imitatrix 0 - 0 1 - 10,000 Best guess [R178] 0 - 0 Unknown No idea 100 2012 [P1033]
cerulea 1995 - 1995 1 - 10,000 Best guess [R178] 0 - 0 Unknown No idea 100 2012 [S7457]
saxatilis 2004 - 2004 10,000 - 25,000 Best guess [R1184] 0 - 0 Unknown No idea 250 2012 [S7458]
nebouxi 2003 - 2003 100,000 - 1,000,000 Best guess [R1138] 0 - 0 Unknown No idea 10000 2012 [S7459]
teretirostris 0 - 0 -1 - -1 No quality assessment 0 - 0 Unknown No idea -1 -1
murphyi 0 - 0 -1 - -1 No estimate [R178] 0 - 0 Unknown No idea -1 -1 [S7461]
Procelsterna albivitta (Grey Noddy)
albivitta 0 - 0 25,000 - 100,000 Best guess [R178] 0 - 0 Unknown No idea 1000 2012 [P1031]
Gygis alba (Common White Tern)
alba 0 - 0 1 - 25,000 Best guess [R165] 0 - 0 Unknown No idea 250 2012
candida, Indian Ocean 0 - 0 100,000 - 1,000,000 Best guess [R165] 0 - 0 Unknown No idea 10000 2012
candida, SW Pacific 0 - 0 15,000 - 15,000 No quality assessment [R165] 0 - 0 Unknown No idea 150 2012 [S7464]
candida (royana), Norfolk I and Kermadec Is 1995 - 1999 1 - 10,000 Best guess [R267] [R313] 0 - 0 Unknown No idea 100 2012 [P1314] [S7465]
candida (rothschildi), Hawaii 0 - 0 20,000 - 20,000 No quality assessment [R165] 0 - 0 Unknown No idea 200 2012 [P1315]
candida (pacifica), Melanesia and other islands of S Pacific 0 - 0 15,000 - 15,000 No quality assessment [R165] 0 - 0 Unknown No idea 150 2012 [P1316]
Gygis microrhyncha (Little White Tern)
South Pacific 0 - 0 -1 - -1 No quality assessment 0 - 0 Unknown No idea -1 -1 [P1317]
Rynchops niger (Black Skimmer)
niger, Pacific North America 2001 - 2006 6,600 - 6,900 No quality assessment [R1122] [R1162] 2001 - 2006 STA? No idea [R1122] 65 2012 [S7173]
niger, Atlantic North America 0 - 0 93,000 - 101,000 No quality assessment [R387] 0 - 0 Unknown No idea 970 2012
cinerascens 0 - 0 -1 - -1 No quality assessment 0 - 0 Unknown No idea -1 -1
intercedens 0 - 0 25,000 - 100,000 Best guess [R15] 1982 - 1992 STA No quality assessment [R15] 1000 2012
Rynchops flavirostris (African Skimmer)
Coastal West Africa & Central Africa 2001 - 2001 7,000 - 13,000 Expert opinion [R190] 1991 - 2001 DEC Poor [R190] 95 2012
Eastern & Southern Africa 2001 - 2001 8,000 - 12,000 Expert opinion [R190] 1985 - 1995 DEC Poor [R178] 100 2012
Rynchops albicollis (Indian Skimmer)
S & SE Asia 0 - 0 6,000 - 10,000 No quality assessment [R409] 1995 - 2005 DEC No quality assessment [R64] 75 2012 [S7179]
Saundersilarus saundersi (Saunders's Gull)
NE Asia (bre) 2000 - 2000 7,100 - 9,600 No quality assessment [R65] 1990 - 2005 DEC No quality assessment [R64] 85 2012
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Copyright Wetlands International 2012

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