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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
Ciconiiformes
Ardeidae
Egretta garzetta (Little Egret)
garzetta, Western Asia/SW Asia, NE & Eastern Africa 1987 - 1991 25,000 - 100,000 Best guess [R519] 1997 - 2007 Unknown No idea 1000 2012 [T5357]
garzetta, West Indies 2006 - 2006 30 - 60 [R668] 1991 - 2001 INC [R522] 1 2012 [P1604] [S6442]
garzetta, South Asia 0 - 0 100,000 - 200,000 [R20] 0 - 0 Unknown No idea 1400 2012 [S6443]
garzetta, E, SE Asia 2001 - 2001 100,000 - 1,000,000 Best guess [R124] 1981 - 1991 STA [R124] 10000 2012
nigripes 1987 - 1991 25,000 - 1,000,001 Best guess [R519] 0 - 0 Unknown No idea 20000 2012
immaculata 2002 - 2004 25,000 - 100,000 Best guess [R341] [R1027] 0 - 0 Unknown No idea 1000 2012 [P1608] [S6446]
Egretta gularis (Western Reef-egret)
gularis, West Africa 1990 - 2000 10,000 - 100,000 Best guess [R232] 1991 - 2001 STA Poor [R190] 1000 2012 [P1609]
schistacea, North-east Africa & Red Sea 1990 - 2000 10,000 - 100,000 Best guess [R232] 1990 - 2000 STA No idea [R66] 1000 2012 [P1610]
schistacea, South-west Asia & South Asia 1987 - 1991 17,000 - 17,000 [R519] 1990 - 2000 STA No idea [R66] 170 2012 [P1611]
dimorpha, Madagascar 0 - 0 6,000 - 20,000 [R301] 0 - 0 DEC [R301] 110 2012
dimorpha, Aldabra & Amirante Is 0 - 0 3,000 - 9,000 [R552] 1991 - 2001 STA [R190] 50 2012
dimorpha, Coastal Eastern Africa 2001 - 2001 10,000 - 10,000 Best guess [R190] 1991 - 2001 STA Poor [R190] 100 2012
Egretta sacra (Pacific Reef-egret)
sacra 2006 - 2006 100,000 - 1,000,000 Best guess [R668] 1985 - 2005 STA? [R668] 10000 2012 [S6465] [T5381]
albolineata 0 - 0 1,000 - 2,000 [R41] 1990 - 2000 STA [R41] 15 2012 [P1629]
Egretta eulophotes (Chinese Egret)
E, SE Asia 2000 - 2010 3,000 - 4,100 Best guess [R1201] 0 - 0 STA [R65] 35 2012 [S6464]
Scopidae
Scopus umbretta (Hamerkop)
umbretta 0 - 0 100,000 - 1,000,000 Best guess [R232] 0 - 0 Unknown No idea 10000 2012 [P1866]
minor 2001 - 2001 10,000 - 25,000 Best guess [R190] 0 - 0 Unknown No idea 250 2012 [P1867]
umbretta (tenuirostris), Madagascar 0 - 0 60,000 - 90,000 [R301] 1991 - 2001 STA/INC [R301] 730 2012 [P1868]
Balaenicipitidae
Balaeniceps rex (Shoebill)
Central Tropical Africa 2001 - 2006 5,000 - 8,000 Best guess [R1216] 1991 - 2001 DEC Poor [R876] 60 2012 [T5790]
Pelicaniformes
Pelecanidae
Pelecanus crispus (Dalmatian Pelican)
Black Sea & Mediterranean (win) 2011 - 2011 6,600 - 6,800 Census based [R1298] 1996 - 2006 INC Good [R1298] 65 2012 [S6511] [T5798]
South-west Asia & South Asia (win) 2000 - 2000 6,000 - 9,000 [R160] 1996 - 2006 DEC Poor [R888] 75 2012 [T5799]
E Asia 0 - 0 50 - 50 [R125] 1990 - 2000 DEC [R454] 1 2012 [S6513]
Pelecanus philippensis (Spot-billed Pelican)
South Asia 0 - 0 9,000 - 12,000 [R357] 0 - 0 STA 100 2012 [S6514]
SE Asia 0 - 0 4,000 - 5,000 [R20] 1995 - 2005 DEC [R67] 45 2012 [S6515]
Sumatra 0 - 0 1 - 25 [R320] 1986 - 1996 DEC [R320] 1 2012 [P1986]
Pelecanus rufescens (Pink-backed Pelican)
Tropical Africa & SW Arabia 2001 - 2001 50,000 - 100,000 Expert opinion [R190] 1985 - 2005 STA Poor [R668] 710 2012
Pelecanus conspicillatus (Australian Pelican)
Australia 2003 - 2009 70,000 - 300,000 Expert opinion [R341] [R1112] [R1149] [R1150] 1982 - 2011 FLU Poor [R1101] 1400 2012 [S6517]
Pelecanus onocrotalus (Great White Pelican)
West Africa 2001 - 2001 60,000 - 60,000 Best guess [R190] 1994 - 2004 INC Poor [R575] 600 2012
Eastern Africa 2005 - 2005 140,000 - 140,000 Best guess [R836] 1991 - 2001 STA Poor [R190] 1400 2012 [P1974]
Southern Africa 2000 - 2010 30,000 - 30,000 Best guess [R196] 1996 - 2006 Unknown No idea 300 2012 [P1975] [T5793]
Europe & Western Asia (bre) 2000 - 2000 20,000 - 33,000 Expert opinion [R160] 1996 - 2006 DEC Reasonable [R888] 260 2012 [P1976] [T5794]
South Asia (non-bre) 0 - 0 15,000 - 30,000 [R385] 0 - 0 Unknown No idea 210 2012
Pelecanus occidentalis (Brown Pelican)
occidentalis 2006 - 2007 4,930 - 18,400 [R1021] 0 - 0 Unknown No idea 95 2012 [S7207]
carolinensis 1999 - 1999 120,000 - 120,000 [R1160] 1980 - 2010 STA [R1068] 1200 2012 [S7208]
californicus 2006 - 2006 195,000 - 196,000 [R1006] 0 - 0 INC [R1006] 2000 2012 [S7209]
murphyi 2011 - 2011 20,000 - 60,000 Best guess [R1010] 2001 - 2010 STA Poor [R1010] 350 2012
urinator 0 - 0 5,000 - 5,000 [R165] 0 - 0 Unknown No idea 50 2012
Pelecanus thagus (Peruvian Pelican)
thagus 2001 - 2001 100,000 - 1,000,000 Best guess [R570] 1990 - 2000 INC [R570] 10000 2012 [P1989]
Pelecanus erythrorhynchos (American White Pelican)
North America 1998 - 2001 157,000 - 157,000 [R1111] 0 - 0 Unknown No idea [R1170] 1600 2012
Phalacrocoracidae
Microcarbo coronatus (Crowned Cormorant)
Coastal South-west Africa 1990 - 2000 8,700 - 8,700 Expert opinion [R196] 1990 - 2000 STA Poor [R196] 85 2012
Microcarbo africanus (Long-tailed Cormorant)
africanus, W Africa 0 - 0 100,000 - 200,000 [R192] 1991 - 2001 STA [R190] 1400 2012 [S6329]
africanus, S, E Africa 2001 - 2001 100,000 - 1,000,000 Best guess [R190] 1991 - 2001 STA [R190] 10000 2012
pictilis 0 - 0 500 - 2,500 [R726] 1991 - 2001 DEC [R301] 10 2012
Microcarbo pygmaeus (Pygmy Cormorant)
Black Sea & Mediterranean 2005 - 2005 23,000 - 37,000 Expert opinion [R64] 1997 - 2007 STA/INC No idea [R888] 290 2012 [T5249]
South-west Asia 1996 - 1996 25,000 - 100,000 Best guess [R579] 1990 - 2000 STA No idea [R66] 1000 2012
Microcarbo niger (Little Cormorant)
South Asia 0 - 0 250,000 - 250,000 [R32] 0 - 0 Unknown No idea 2500 2012 [S6335]
SE Asia 2001 - 2001 25,000 - 100,000 Best guess [R124] 0 - 0 Unknown No idea 1000 2012
Microcarbo melanoleucos (Little Pied Cormorant)
melanoleucos 2004 - 2004 10,000 - 100,000 Best guess [R341] [R484] 0 - 0 Unknown No idea 1000 2012 [P1493] [S6337] [T5253]
(melvillensis) 2001 - 2010 -1 - -1 No estimate 0 - 0 Unknown No idea -1 0
brevicauda 2001 - 2001 1,000 - 1,000 [R202] 0 - 0 Unknown No idea 10 2012
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Citation: Wetlands International (). "Waterbird Population Estimates" . Retrieved from wpe.wetlands.org on