List of Falconiformes by population
This is a list of Falconiformes species by global population. While numbers are estimates, they have been made by the experts in their fields. For more information on how these estimates were ascertained, see Wikipedia's articles on population biology and population ecology.
This list is incomprehensive, as not all Falconiformes have had their numbers quantified.
Species by global population
Common name | Binomial name | Population | Status | Trend | Notes | Image |
---|---|---|---|---|---|---|
Cuban kite | Chondrohierax wilsonii | 70 – 400[1] | CR[1] | [1] | ||
White-collared kite | Leptodon forbesi | 70 – 400[2] | CR[2] | [2] | ||
Flores hawk-eagle | Nisaetus floris | 150 – 300[3] | CR[3] | [3] | ||
Ridgway's hawk | Buteo ridgwayi | 200 – 300[4] | CR[4] | [4] | ||
Madagascar serpent eagle | Eutriorchis astur | 250 – 650[5] | EN[5] | [5] | ||
Philippine eagle | Pithecophaga jefferyi | 250 – 750[6] | CR[6] | [6] | ||
Socotra buzzard | Buteo socotraensis | 350 – 999[7] | VU[7] | [7] | ||
Crowned solitary eagle | Harpyhaliaetus coronatus | 350 – 1500[8] | EN[8] | [8] | ||
Grey-backed hawk | Leucopternis occidentalis | 350 – 1500[9] | EN[9] | [9] | ||
Imitator goshawk | Accipiter imitator | 350 – 1500[10] | VU[10] | [10] | ||
Rufous-tailed hawk | Buteo ventralis | 350 – 1500[11] | NT[11] | [11] | ||
Sanford's sea eagle | Haliaeetus sanfordi | 350 – 1500[12] | VU[12] | [12] | ||
Madagascar fish eagle | Haliaeetus vociferoides | 360[13] | CR[13] | [13] | ||
Gundlach's hawk | Accipiter gundlachi | 400[14] | EN[14] | [14] | ||
Mauritius kestrel | Falco punctatus | 400[15] | EN[15] | [15] | ||
Galapagos hawk | Buteo galapagoensis | 400 – 500[16] | VU[16] | [16] | ||
Spanish imperial eagle | Aquila adalberti | 450 – 600[17] | VU[17] | [17] | ||
Malagasy harrier | Circus macrosceles | 400 – 750[18] | VU[18] | [18] | Numbers may be overestimated.[18] | |
California condor | Gymnogyps californianus | 435[19] | CR[19] | [19] | ||
Réunion harrier | Circus maillardi | 500[20] | EN[20] | [20] | ||
Javan hawk-eagle | Nisaetus bartelsi | 600 – 900[21] | EN[21] | [21] | ||
Seychelles kestrel | Falco araea | 800[22] | VU[22] | [22] | Minimum estimate.[22] | |
Black harrier | Circus maurus | 1000 – 1500[23] | VU[23] | [23] | ||
Philippine hawk-eagle | Nisaetus philippensis | 1000 – 2499[24] | VU[24] | [24] | ||
Henst's goshawk | Accipiter henstii | 1000 – 3000[25] | NT[25] | [25] | ||
Southern banded snake eagle | Circaetus fasciolatus | 1000 – 3000[26] | NT[26] | [26] | ||
Ayres's hawk-eagle | Hieraaetus ayresii | 1000 – 10 000[27] | LC[27] | [27] | ||
Banded kestrel | Falco zoniventris | 1000 – 10 000[28] | LC[28] | [28] | ||
Barred hawk | Leucopternis princeps | 1000 – 10 000[29] | LC[29] | [29] | ||
Barred honey buzzard | Pernis celebensis | 1000 – 10 000[30] | LC[30] | [30] | ||
Bat hawk | Macheiramphus alcinus | 1000 – 10 000[31] | LC[31] | [31] | ||
Black-breasted buzzard | Hamirostra melanosternon | 1000 – 10 000[32] | LC[32] | [32] | ||
Black caracara | Daptrius ater | 1000 – 10 000[33] | LC[33] | [33] | ||
Black falcon | Falco subniger | 1000 – 10 000[34] | LC[34] | [34] | ||
Black-mantled goshawk | Accipiter melanochlamys | 1000 – 10 000[35] | LC[35] | [35] | ||
Carunculated caracara | Phalcoboenus carunculatus | 1000 – 10 000[36] | LC[36] | [36] | ||
Cassin's hawk-eagle | Aquila africanus | 1000 – 10 000[37] | LC[37] | [37] | ||
Crested eagle | Morphnus guianensis | 1000 – 10 000[38] | NT[38] | [38] | ||
Fiji goshawk | Accipiter rufitorques | 1000 – 10 000[39] | NT[39] | [39] | ||
Fox kestrel | Falco alopex | 1000 – 10 000[40] | LC[40] | [40] | ||
Grey-bellied hawk | Accipiter poliogaster | 1000 – 10 000[41] | NT[41] | [41] | ||
Jerdon's baza | Aviceda jerdoni | 1000 – 10 000[42] | LC[42] | [42] | ||
King vulture | Sarcoramphus papa | 1000 – 10 000[43] | LC[43] | [43] | ||
Letter-winged kite | Elanus scriptus | 1000 – 10 000[44] | NT[44] | [44] | Population subject to extreme fluctuations within this band.[44] | |
Madagascar harrier-hawk | Polyboroides radiatus | 1000 – 10 000[45] | LC[45] | [45] | ||
Meyer's goshawk | Accipiter meyerianus | 1000 – 10 000[46] | LC[46] | [46] | ||
Moluccan goshawk | Accipiter henicogrammus | 1000 – 10 000[47] | LC[47] | [47] | ||
Mountain buzzard | Buteo oreophilus | 1000 – 10 000[48] | LC[48] | [48] | ||
Oriental hobby | Falco severus | 1000 – 10 000[49] | LC[49] | [49] | ||
Philippine falconet | Microhierax erythrogenys | 1000 – 10 000[50] | LC[50] | [50] | ||
Pied falconet | Microhierax melanoleucos | 1000 – 10 000[51] | LC[51] | [51] | ||
Pied goshawk | Accipiter albogularis | 1000 – 10 000[52] | LC[52] | [52] | ||
Rufous-bellied hawk-eagle | Lophotriorchis kienerii | 1000 – 10 000[53] | LC[53] | [53] | ||
Rufous-necked sparrowhawk | Accipiter erythrauchen | 1000 – 10 000[54] | LC[54] | [54] | ||
Rufous-winged buzzard | Butastur liventer | 1000 – 10 000[55] | LC[55] | [55] | ||
Scissor-tailed kite | Chelictinia riocourii | 1000 – 10 000[56] | LC[56] | [56] | ||
Semiplumbeous hawk | Leucopternis semiplumbeus | 1000 – 10 000[57] | LC[57] | [57] | ||
Slender-billed kite | Helicolestes hamatus | 1000 – 10 000[58] | LC[58] | [58] | ||
Square-tailed kite | Lophoictinia isura | 1000 – 10 000[59] | LC[59] | [59] | ||
Sulawesi hawk-eagle | Nisaetus lanceolatus | 1000 – 10 000[60] | LC[60] | [60] | ||
Tiny hawk | Accipiter superciliosus | 1000 – 10 000[61] | LC[61] | [61] | ||
Vinous-breasted sparrowhawk | Accipiter rhodogaster | 1000 – 10 000[62] | LC[62] | [62] | ||
White-bellied sea eagle | Haliaeetus leucogaster | 1000 – 10 000[63] | LC[63] | [63] | ||
White-throated caracara | Phalcoboenus albogularis | 1000 – 10 000[64] | LC[64] | [64] | ||
White-throated hawk | Buteo albigula | 1000 – 10 000[65] | LC[65] | Unknown[65] | ||
Taita falcon | Falco fasciinucha | 1500[66] | NT[66] | [66] | Minimum estimate.[66] | |
Slender-billed vulture | Gyps tenuirostris | 1500 – 3750[67] | CR[67] | [67] | "Likely" estimate; difficulties in quantifying have arisen due to taxonomic confusion.[67] | |
Montane solitary eagle | Harpyhaliaetus solitarius | 1500 – 4000[68] | NT[68] | [68] | ||
Striated caracara | Phalcoboenus australis | 1500 – 4000[69] | NT[69] | [69] | ||
Andaman serpent eagle | Spilornis elgini | 1500 – 7500[70] | NT[70] | [70] | Preliminary estimate.[70] | |
Hawaiian hawk | Buteo solitarius | 1600[71] | NT[71] | [71] | ||
Bearded vulture | Gypaetus barbatus | 2000 – 10 000[72] | NT[72] | [72] | ||
Semicollared hawk | Accipiter collaris | 2500 – 9999[73] | NT[73] | [73] | ||
White-bellied goshawk | Accipiter haplochrous | 2500 – 9999[74] | NT[74] | [74] | ||
Beaudouin's snake eagle | Circaetus beaudouini | 3500 – 15 000[75] | VU[75] | [75] | ||
Black-and-chestnut eagle | Spizaetus isidori | 3500 – 15 000[76] | VU[76] | [76] | Preliminary estimate.[76] | |
Eastern imperial eagle | Aquila heliaca | 3500 – 15 000[77] | VU[77] | [77] | Population may be underestimated.[77] | |
Indian spotted eagle | Aquila hastata | 3500 – 15 000[78] | VU[78] | [78] | Population may be underestimated.[78] | |
Mantled hawk | Leucopternis polionotus | 3500 – 15 000[79] | NT[79] | [79] | ||
Mountain serpent eagle | Spilornis kinabaluensis | 3500 – 15 000[80] | VU[80] | [80] | ||
New Britain goshawk | Accipiter princeps | 3500 – 15 000[81] | VU[81] | [81] | ||
New Britain sparrowhawk | Accipiter brachyurus | 3500 – 15 000[82] | VU[82] | [82] | ||
New Zealand falcon | Falco novaeseelandiae | 3500 – 15 000[83] | NT[83] | [83] | ||
Pallas's fish eagle | Haliaeetus leucoryphus | 3500 – 15 000[84] | VU[84] | [84] | ||
Papuan eagle | Harpyopsis novaeguineae | 3500 – 15 000[85] | VU[85] | [85] | ||
Red-headed vulture | Sarcogyps calvus | 3500 – 15 000[86] | CR[86] | [86] | Population undergoing collapse due to the use of diclofenac.[86] | |
Slaty-mantled goshawk | Accipiter luteoschistaceus | 3500 – 15 000[87] | VU[87] | [87] | ||
Wallace's hawk-eagle | Nisaetus nanus | 3500 – 15 000[88] | VU[88] | [88] | ||
White-necked hawk | Leucopternis lacernulatus | 3500 – 15 000[89] | VU[89] | [89] | ||
White-rumped vulture | Gyps bengalensis | 3500 – 15 000[90] | CR[90] | [90] | Described in 1985 as "possibly the most abundant large bird of prey in the world", numbering millions. Catastrophic population collapse beginning in the 1990s has been caused by diclofenac, a drug used to treat livestock; after eating decaying bodies containing this substance, the vultures succumb to kidney failure. The only country with possible increases is Cambodia, where the drug is apparently unavailable.[90] | |
Nicobar sparrowhawk | Accipiter butleri | 3700 – 7500[91] | VU[91] | [91] | Preliminary estimate.[91] | |
Steller's sea eagle | Haliaeetus pelagicus | 4600 – 5100[92] | VU[92] | [92] | ||
Greater spotted eagle | Aquila clanga | 5000 – 13 200[93] | VU[93] | [93] | Preliminary estimate.[93] | |
Cape vulture | Gyps coprotheres | 8000 – 10 000[94] | VU[94] | [94] | ||
Lappet-faced vulture | Torgos tracheliotos | 8500[95] | VU[95] | [95] | Minimum estimate.[95] | |
Andean condor | Vultur gryphus | 10 000[96] | NT[96] | [96] | Minimum estimate.[96] | |
Black baza | Aviceda leuphotes | 10 000[97] | LC[97] | [97] | Minimum estimate.[97] | |
Black eagle | Ictinaetus malayensis | 10 000[98] | LC[98] | [98] | ||
Pied harrier | Circus melanoleucos | 10 000[99] | LC[99] | [99] | Minimum estimate.[99] | |
Steppe eagle | Aquila nipalensis | 10 000[100] | LC[100] | [100] | Minimum estimate.[100] | |
Upland buzzard | Buteo hemilasius | 10 000[101] | LC[101] | [101] | Minimum estimate.[101] | |
Black honey buzzard | Henicopernis infuscatus | 10 000 – 19 999[102] | VU[102] | [102] | ||
Plumbeous forest falcon | Micrastur plumbeus | 10 000 – 19 999[103] | VU[103] | [103] | Preliminary estimate.[103] | |
White-headed vulture | Trigonoceps occipitalis | 10 000 – 20 000[104] | VU[104] | [104] | ||
Madagascar sparrowhawk | Accipiter madagascariensis | 10 000 – 100 000[105] | NT[105] | [105] | ||
White-fronted falconet | Microhierax latifrons | 15 000 – 30 000[106] | NT[106] | [106] | ||
White-rumped falcon | Polihierax insignis | 15 000 – 30 000[107] | NT[107] | [107] | ||
Cuban black hawk | Buteogallus gundlachii | 15 000[108] | NT[108] | [108] | Minimum estimate.[108] | |
Laggar falcon | Falco jugger | 15 000 – 30 000[109] | NT[109] | [109] | Possibly overestimated.[109] | |
Sooty falcon | Falco concolor | 15 000 – 30 000[110] | NT[110] | [110] | ||
Lesser fish eagle | Ichthyophaga humilis | 15 000 – 75 000[111] | NT[111] | [111] | Preliminary estimate.[111] | |
Grey-headed fish eagle | Ichthyophaga ichthyaetus | 15 000 – 150 000[112] | NT[112] | [112] | Preliminary estimate.[112] | |
Eleonora's falcon | Falco eleonorae | 17 700 – 18 600[113] | LC[113] | [113] | ||
Bicoloured hawk | Accipiter bicolor | 20 000 – 49 999[114] | LC[114] | Unknown[114] | ||
Black-collared hawk | Busarellus nigricollis | 20 000 – 49 999[115] | LC[115] | [115] | ||
Black hawk-eagle | Spizaetus tyrannus | 20 000 – 49 999[116] | LC[116] | [116] | ||
Harpy eagle | Harpia harpyja | 20 000 – 49 999[117] | NT[117] | [117] | ||
Orange-breasted falcon | Falco deiroleucus | 20 000 – 49 999[118] | NT[118] | [118] | ||
White hawk | Leucopternis albicollis | 20 000 – 49 999[119] | LC[119] | [119] | ||
Egyptian vulture | Neophron percnopterus | 20 000 – 61 000[120] | EN[120] | [120] | Preliminary estimate.[120] | |
White-tailed eagle | Haliaeetus albicilla | 20 300 – 39 600[121] | LC[121] | [121] | Preliminary estimate.[121] | |
Red kite | Milvus milvus | 21 000 – 25 000[122] | NT[122] | [122] | ||
Cinereous vulture | Aegypius monachus | 21 000 – 30 000[123] | NT[123] | [123] | ||
Lesser spotted eagle | Aquila pomarina | 42 000 – 57 000[124] | LC[124] | Unknown[124] | ||
Indian vulture | Gyps indicus | 45 000[125] | CR[125] | [125] | 97% population collapse since the mid-1990s, caused by diclofenac.[94] | |
Black-and-white hawk-eagle | Spizaetus melanoleucus | 50 000[126] | LC[126] | [126] | Maximum estimate.[126] | |
Gray-headed kite | Leptodon cayanensis | 50 000[127] | LC[127] | [127] | Maximum estimate.[127] | |
Ornate hawk-eagle | Spizaetus ornatus | 50 000[128] | NT[128] | [128] | Maximum estimate.[128] | |
Great black hawk | Buteogallus urubitinga | 50 000 – 499 999[129] | LC[129] | [129] | ||
Short-toed snake eagle | Circaetus gallicus | 51 400 – 156 000[130] | LC[130] | [130] | Preliminary estimate.[130] | |
Besra | Accipiter virgatus | 100 000[131] | LC[131] | [131] | ||
Long-legged buzzard | Buteo rufinus | 100 000[132] | LC[132] | [132] | ||
Black-shouldered kite | Elanus axillaris | 100 000[133] | LC[133] | [133] | Minimum estimate.[133] | |
Brahminy kite | Haliastur indus | 100 000[134] | LC[134] | [134] | Minimum estimate.[134] | |
Grey-faced buzzard | Butastur indicus | 100 000[135] | LC[135] | [135] | Minimum estimate.[135] | |
Crested honey buzzard | Pernis ptilorhyncus | 100 000 – 1 000 000[136] | LC[136] | [136] | ||
Gyrfalcon | Falco rusticolus | 110 000[137] | LC[137] | [137] | ||
Golden eagle | Aquila chrysaetos | 170 000[138] | LC[138] | [138] | Minimum estimate.[138] | |
Hooded vulture | Necrosyrtes monachus | 197 000[139] | EN[139] | [139] | Maximum estimate.[139] | |
White-backed vulture | Gyps africanus | 270 000[140] | EN[140] | [140] | ||
Red-footed falcon | Falco vespertinus | 300 000 – 800 000[141] | NT[141] | [141] | ||
European honey buzzard | Pernis apivorus | 350 000 – 1 000 000[142] | LC[142] | [142] | ||
Eurasian hobby | Falco subbuteo | 400 000[143] | LC[143] | [143] | Minimum estimate.[143] | |
Northern goshawk | Accipiter gentilis | 500 000[144] | LC[144] | [144] | Minimum estimate.[144] | |
Rough-legged buzzard | Buteo lagopus | 500 000[145] | LC[145] | [145] | Minimum estimate.[101] | |
Western marsh harrier | Circus aeruginosus | 500 000 – 2 000 000[146] | LC[146] | [146] | Preliminary estimate.[146] | |
Bat falcon | Falco rufigularis | 500 000 – 4 999 999[147] | LC[147] | [147] | ||
Barred forest falcon | Micrastur ruficollis | 500 000 – 4 999 999[148] | LC[148] | [148] | ||
Collared forest falcon | Micrastur semitorquatus | 500 000 – 4 999 999[149] | LC[149] | [149] | ||
Crane hawk | Geranospiza caerulescens | 500 000 – 4 999 999[150] | LC[150] | [150] | ||
Double-toothed kite | Harpagus bidentatus | 500 000 – 4 999 999[151] | LC[151] | [151] | ||
Laughing falcon | Herpetotheres cachinnans | 500 000 – 4 999 999[152] | LC[152] | [152] | ||
Lesser yellow-headed vulture | Cathartes burrovianus | 500 000 – 4 999 999[153] | LC[153] | [153] | ||
Plumbeous kite | Ictinia plumbea | 500 000 – 4 999 999[154] | LC[154] | [154] | ||
Roadside hawk | Buteo magnirostris | 500 000 – 4 999 999[155] | LC[155] | [155] | ||
White-tailed kite | Elanus leucurus | 500 000 – 4 999 999[156] | LC[156] | [156] | ||
Amur falcon | Falco amurensis | 1 000 000[157] | LC[157] | [157] | Minimum estimate.[157] | |
Black kite | Milvus migrans | 1 000 000 – 6 000 000[158] | LC[158] | Unknown[158] | Preliminary estimate.[158] | |
Peregrine falcon | Falco peregrinus | 1 200 000[159] | LC[159] | [159] | ||
Hen harrier | Circus cyaneus | 1 300 000[160] | LC[160] | [160] | Minimum estimate.[160] | |
Merlin | Falco columbarius | 1 300 000[161] | LC[161] | [161] | Minimum estimate.[22] | |
Eurasian sparrowhawk | Accipiter nisus | 1 500 000[162] | LC[162] | [162] | Minimum estimate.[162] | |
Common buzzard | Buteo buteo | 4 000 000[163] | LC[163] | [163] | ||
Common kestrel | Falco tinnunculus | 5 000 000[164] | LC[164] | [164] | Minimum estimate.[164] | |
See also
References
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- 1 2 3 BirdLife International (2012). "Sarcoramphus papa". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Elanus scriptus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Polyboroides radiatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Accipiter meyerianus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Accipiter henicogrammus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Buteo oreophilus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Falco severus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Microhierax erythrogenys". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Microhierax melanoleucos". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Accipiter albogularis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-11-28.
- 1 2 3 BirdLife International (2012). "Lophotriorchis kienerii". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Accipiter erythrauchen". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Butastur liventer". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Chelictinia riocourii". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Leucopternis semiplumbeus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Helicolestes hamatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Lophoictinia isura". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Nisaetus lanceolatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Accipiter superciliosus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Accipiter rhodogaster". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Haliaeetus leucogaster". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Phalcoboenus albogularis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Buteo albigula". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Falco fasciinucha". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Gyps tenuirostris". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Harpyhaliaetus solitarius". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Phalcoboenus australis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Spilornis elgini". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Buteo solitarius". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Gypaetus barbatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Accipiter collaris". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-11-28.
- 1 2 3 BirdLife International (2012). "Accipiter haplochrous". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Circaetus beaudouini". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Spizaetus isidori". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Aquila heliaca". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Aquila hastata". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Leucopternis polionotus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Spilornis elgini". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Accipiter princeps". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Accipiter brachyurus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-11-28.
- 1 2 3 BirdLife International (2012). "Falco novaeseelandiae". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Haliaeetus leucoryphus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Harpyopsis novaeguineae". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Sarcogyps calvus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Accipiter luteoschistaceus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Nisaetus nanus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Leucopternis lacernulatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Gyps bengalensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Accipiter butleri". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-11-28.
- 1 2 3 BirdLife International (2012). "Haliaeetus pelagicus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Aquila clanga". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Gyps coprotheres". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Torgos tracheliotos". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Vultur gryphus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Aviceda leuphotes". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Ictinaetus malayensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Circus melanoleucos". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Aquila nipalensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 5 BirdLife International (2012). "Buteo hemilasius". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Henicopernis infuscatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Micrastur plumbeus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Trigonoceps occipitalis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Accipiter madagascariensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Microhierax latifrons". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Polihierax insignis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Buteo ventralis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Falco jugger". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Falco concolor". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Ichthyophaga humilis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Ichthyophaga ichthyaetus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Falco eleonorae". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Accipiter bicolor". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-11-28.
- 1 2 3 BirdLife International (2012). "Busarellus nigricollis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Spizaetus tyrannus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Harpia harpyja". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Falco deiroleucus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Leucopternis albicollis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Neophron percnopterus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Haliaeetus albicilla". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Milvus milvus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Aegypius monachus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Aquila pomarina". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Gyps indicus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Spizaetus melanoleucus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Leptodon cayanensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Spizaetus ornatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Buteogallus urubitinga". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Circaetus gallicus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Accipiter virgatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Buteo rufinus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Elanus axillaris". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Haliastur indus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Butastur indicus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Pernis ptilorhyncus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Falco rusticolus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Aquila chrysaetos". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Necrosyrtes monachus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Gyps africanus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Falco vespertinus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Pernis apivorus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Falco subbuteo". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Accipiter gentilis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Buteo lagopus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Circus aeruginosus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Falco rufigularis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Micrastur ruficollis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Micrastur semitorquatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Geranospiza caerulescens". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Harpagus bidentatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Herpetotheres cachinnans". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Cathartes burrovianus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Ictinia plumbea". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Buteo magnirostris". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Elanus leucurus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Falco amurensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Milvus migrans". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Falco peregrinus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Circus cyaneus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Falco columbarius". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Accipiter nisus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 BirdLife International (2012). "Buteo buteo". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
- 1 2 3 4 BirdLife International (2012). "Falco tinnunculus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-12.
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