List of Falconiformes by population

This is a list of Falconiformes and Accipitriformes 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 Accipitriformes, Cathartifores, and Falconiformes have had their numbers quantified.

Species by global population

Common name Binomial name Population Status Trend Notes Image
Cuban kiteChondrohierax wilsonii70 – 400[1]CR[1][1]
White-collared kiteLeptodon forbesi70 – 400[2]CR[2][2]
Flores hawk-eagleNisaetus floris150 – 300[3]CR[3][3]
Ridgway's hawkButeo ridgwayi200 – 300[4]CR[4][4]
Madagascar serpent eagleEutriorchis astur250 – 650[5]EN[5][5]
Philippine eaglePithecophaga jefferyi250 – 750[6]CR[6][6]
Socotra buzzardButeo socotraensis350 – 999[7]VU[7][7]
Crowned solitary eagleHarpyhaliaetus coronatus350 – 1500[8]EN[8][8]
Grey-backed hawkLeucopternis occidentalis350 – 1500[9]EN[9][9]
Imitator goshawkAccipiter imitator350 – 1500[10]VU[10][10]
Rufous-tailed hawkButeo ventralis350 – 1500[11]NT[11][11]
Sanford's sea eagleHaliaeetus sanfordi350 – 1500[12]VU[12][12]
Madagascar fish eagleHaliaeetus vociferoides360[13]CR[13][13]
Gundlach's hawkAccipiter gundlachi400[14]EN[14][14]
Mauritius kestrelFalco punctatus400[15]EN[15][15]
Galapagos hawkButeo galapagoensis400 – 500[16]VU[16][16]
Spanish imperial eagleAquila adalberti450 – 600[17]VU[17][17]
Malagasy harrierCircus macrosceles400 – 750[18]VU[18][18]Numbers may be overestimated.[18]
California condorGymnogyps californianus435[19]CR[19][19]
Réunion harrierCircus maillardi500[20]EN[20][20]
Javan hawk-eagleNisaetus bartelsi600 – 900[21]EN[21][21]
Seychelles kestrelFalco araea800[22]VU[22][22]Minimum estimate.[22]
Black harrierCircus maurus1000 – 1500[23]VU[23][23]
Philippine hawk-eagleNisaetus philippensis1000 – 2499[24]VU[24][24]
Henst's goshawkAccipiter henstii1000 – 3000[25]NT[25][25]
Southern banded snake eagleCircaetus fasciolatus1000 – 3000[26]NT[26][26]
Ayres's hawk-eagleHieraaetus ayresii1000 – 10 000[27]LC[27][27]
Banded kestrelFalco zoniventris1000 – 10 000[28]LC[28][28]
Barred hawkLeucopternis princeps1000 – 10 000[29]LC[29][29]
Barred honey buzzardPernis celebensis1000 – 10 000[30]LC[30][30]
Bat hawkMacheiramphus alcinus1000 – 10 000[31]LC[31][31]
Black-breasted buzzardHamirostra melanosternon1000 – 10 000[32]LC[32][32]
Black caracaraDaptrius ater1000 – 10 000[33]LC[33][33]
Black falconFalco subniger1000 – 10 000[34]LC[34][34]
Black-mantled goshawkAccipiter melanochlamys1000 – 10 000[35]LC[35][35]
Carunculated caracaraPhalcoboenus carunculatus1000 – 10 000[36]LC[36][36]
Cassin's hawk-eagleAquila africanus1000 – 10 000[37]LC[37][37]
Crested eagleMorphnus guianensis1000 – 10 000[38]NT[38][38]
Fiji goshawkAccipiter rufitorques1000 – 10 000[39]NT[39][39]
Fox kestrelFalco alopex1000 – 10 000[40]LC[40][40]
Grey-bellied hawkAccipiter poliogaster1000 – 10 000[41]NT[41][41]
Jerdon's bazaAviceda jerdoni1000 – 10 000[42]LC[42][42]
King vultureSarcoramphus papa1000 – 10 000[43]LC[43][43]
Letter-winged kiteElanus scriptus1000 – 10 000[44]NT[44][44]Population subject to extreme fluctuations within this band.[44]
Madagascar harrier-hawkPolyboroides radiatus1000 – 10 000[45]LC[45][45]
Meyer's goshawkAccipiter meyerianus1000 – 10 000[46]LC[46][46]
Moluccan goshawkAccipiter henicogrammus1000 – 10 000[47]LC[47][47]
Mountain buzzardButeo oreophilus1000 – 10 000[48]LC[48][48]
Oriental hobbyFalco severus1000 – 10 000[49]LC[49][49]
Philippine falconetMicrohierax erythrogenys1000 – 10 000[50]LC[50][50]
Pied falconetMicrohierax melanoleucos1000 – 10 000[51]LC[51][51]
Pied goshawkAccipiter albogularis1000 – 10 000[52]LC[52][52]
Rufous-bellied hawk-eagleLophotriorchis kienerii1000 – 10 000[53]LC[53][53]
Rufous-necked sparrowhawkAccipiter erythrauchen1000 – 10 000[54]LC[54][54]
Rufous-winged buzzardButastur liventer1000 – 10 000[55]LC[55][55]
Scissor-tailed kiteChelictinia riocourii1000 – 10 000[56]LC[56][56]
Semiplumbeous hawkLeucopternis semiplumbeus1000 – 10 000[57]LC[57][57]
Slender-billed kiteHelicolestes hamatus1000 – 10 000[58]LC[58][58]
Square-tailed kiteLophoictinia isura1000 – 10 000[59]LC[59][59]
Sulawesi hawk-eagleNisaetus lanceolatus1000 – 10 000[60]LC[60][60]
Tiny hawkAccipiter superciliosus1000 – 10 000[61]LC[61][61]
Vinous-breasted sparrowhawkAccipiter rhodogaster1000 – 10 000[62]LC[62][62]
White-bellied sea eagleHaliaeetus leucogaster1000 – 10 000[63]LC[63][63]
White-throated caracaraPhalcoboenus albogularis1000 – 10 000[64]LC[64][64]
White-throated hawkButeo albigula1000 – 10 000[65]LC[65]Unknown[65]
Taita falconFalco fasciinucha1500[66]NT[66][66]Minimum estimate.[66]
Slender-billed vultureGyps tenuirostris1500 – 3750[67]CR[67][67]"Likely" estimate; difficulties in quantifying have arisen due to taxonomic confusion.[67]
Montane solitary eagleHarpyhaliaetus solitarius1500 – 4000[68]NT[68][68]
Striated caracaraPhalcoboenus australis1500 – 4000[69]NT[69][69]
Andaman serpent eagleSpilornis elgini1500 – 7500[70]NT[70][70]Preliminary estimate.[70]
Hawaiian hawkButeo solitarius1600[71]NT[71][71]
Bearded vultureGypaetus barbatus2000 – 10 000[72]NT[72][72]
Semicollared hawkAccipiter collaris2500 – 9999[73]NT[73][73]
White-bellied goshawkAccipiter haplochrous2500 – 9999[74]NT[74][74]
Beaudouin's snake eagleCircaetus beaudouini3500 – 15 000[75]VU[75][75]
Black-and-chestnut eagleSpizaetus isidori3500 – 15 000[76]VU[76][76]Preliminary estimate.[76]
Eastern imperial eagleAquila heliaca3500 – 15 000[77]VU[77][77]Population may be underestimated.[77]
Indian spotted eagleClanga hastata3500 – 15 000[78]VU[78][78]Population may be underestimated.[78]
Mantled hawkLeucopternis polionotus3500 – 15 000[79]NT[79][79]
Mountain serpent eagleSpilornis kinabaluensis3500 – 15 000[80]VU[80][80]
New Britain goshawkAccipiter princeps3500 – 15 000[81]VU[81][81]
New Britain sparrowhawkAccipiter brachyurus3500 – 15 000[82]VU[82][82]
New Zealand falconFalco novaeseelandiae3500 – 15 000[83]NT[83][83]
Pallas's fish eagleHaliaeetus leucoryphus3500 – 15 000[84]VU[84][84]
Papuan eagleHarpyopsis novaeguineae3500 – 15 000[85]VU[85][85]
Red-headed vultureSarcogyps calvus3500 – 15 000[86]CR[86][86]Population undergoing collapse due to the use of diclofenac.[86]
Slaty-mantled goshawkAccipiter luteoschistaceus3500 – 15 000[87]VU[87][87]
Wallace's hawk-eagleNisaetus nanus3500 – 15 000[88]VU[88][88]
White-necked hawkLeucopternis lacernulatus3500 – 15 000[89]VU[89][89]
White-rumped vultureGyps bengalensis3500 – 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 sparrowhawkAccipiter butleri3700 – 7500[91]VU[91][91]Preliminary estimate.[91]
Steller's sea eagleHaliaeetus pelagicus4600 – 5100[92]VU[92][92]
Greater spotted eagleClanga clanga5000 – 13 200[93]VU[93][93]Preliminary estimate.[93]
Cape vultureGyps coprotheres8000 – 10 000[94]VU[94][94]
Lappet-faced vultureTorgos tracheliotos8500[95]VU[95][95]Minimum estimate.[95]
Andean condorVultur gryphus10 000[96]NT[96][96]Minimum estimate.[96]
Black bazaAviceda leuphotes10 000[97]LC[97][97]Minimum estimate.[97]
Black eagleIctinaetus malayensis10 000[98]LC[98][98]
Pied harrierCircus melanoleucos10 000[99]LC[99][99]Minimum estimate.[99]
Steppe eagleAquila nipalensis10 000[100]LC[100][100]Minimum estimate.[100]
Upland buzzardButeo hemilasius10 000[101]LC[101][101]Minimum estimate.[101]
Black honey buzzardHenicopernis infuscatus10 000 – 19 999[102]VU[102][102]
Plumbeous forest falconMicrastur plumbeus10 000 – 19 999[103]VU[103][103]Preliminary estimate.[103]
White-headed vultureTrigonoceps occipitalis10 000 – 20 000[104]VU[104][104]
Madagascar sparrowhawkAccipiter madagascariensis10 000 – 100 000[105]NT[105][105]
White-fronted falconetMicrohierax latifrons15 000 – 30 000[106]NT[106][106]
White-rumped falconPolihierax insignis15 000 – 30 000[107]NT[107][107]
Cuban black hawkButeogallus gundlachii15 000[108]NT[108][108]Minimum estimate.[108]
Laggar falconFalco jugger15 000 – 30 000[109]NT[109][109]Possibly overestimated.[109]
Sooty falconFalco concolor15 000 – 30 000[110]NT[110][110]
Lesser fish eagleIchthyophaga humilis15 000 – 75 000[111]NT[111][111]Preliminary estimate.[111]
Grey-headed fish eagleIchthyophaga ichthyaetus15 000 – 150 000[112]NT[112][112]Preliminary estimate.[112]
Eleonora's falconFalco eleonorae17 700 – 18 600[113]LC[113][113]
Bicolored hawkAccipiter bicolor20 000 – 49 999[114]LC[114]Unknown[114]
Black-collared hawkBusarellus nigricollis20 000 – 49 999[115]LC[115][115]
Black hawk-eagleSpizaetus tyrannus20 000 – 49 999[116]LC[116][116]
Bonelli's eagleAquila fasciata20 000 - 49 999[117]LC[117][117]
Harpy eagleHarpia harpyja20 000 – 49 999[118]NT[118][118]
Orange-breasted falconFalco deiroleucus20 000 – 49 999[119]NT[119][119]
White hawkLeucopternis albicollis20 000 – 49 999[120]LC[120][120]
Egyptian vultureNeophron percnopterus20 000 – 61 000[121]EN[121][121]Preliminary estimate.[121]
White-tailed eagleHaliaeetus albicilla20 300 – 39 600[122]LC[122][122]Preliminary estimate.[122]
Red kiteMilvus milvus21 000 – 25 000[123]NT[123][123]
Cinereous vultureAegypius monachus21 000 – 30 000[124]NT[124][124]
Lesser spotted eagleClanga pomarina42 000 – 57 000[125]LC[125]Unknown[125]
Indian vultureGyps indicus45 000[126]CR[126][126]97% population collapse since the mid-1990s, caused by diclofenac.[94]
Black-and-white hawk-eagleSpizaetus melanoleucus50 000[127]LC[127][127]Maximum estimate.[127]
Grey-headed kiteLeptodon cayanensis50 000[128]LC[128][128]Maximum estimate.[128]
Ornate hawk-eagleSpizaetus ornatus50 000[129]NT[129][129]Maximum estimate.[129]
Great black hawkButeogallus urubitinga50 000 – 499 999[130]LC[130][130]
Short-toed snake eagleCircaetus gallicus 51 400 – 156 000[131]LC[131][131]Preliminary estimate.[131]
BesraAccipiter virgatus100 000[132]LC[132][132]
Long-legged buzzardButeo rufinus100 000[133]LC[133][133]
Black-shouldered kiteElanus axillaris100 000[134]LC[134][134]Minimum estimate.[134]
Brahminy kiteHaliastur indus100 000[135]LC[135][135]Minimum estimate.[135]
Grey-faced buzzardButastur indicus100 000[136]LC[136][136]Minimum estimate.[136]
Crested honey buzzardPernis ptilorhyncus100 000 – 1 000 000[137]LC[137][137]
GyrfalconFalco rusticolus110 000[138]LC[138][138]
Golden eagleAquila chrysaetos170 000[139]LC[139][139]Minimum estimate.[139]
Hooded vultureNecrosyrtes monachus197 000[140]EN[140][140]Maximum estimate.[140]
White-backed vultureGyps africanus270 000[141]EN[141][141]
Red-footed falconFalco vespertinus300 000 – 800 000[142]NT[142][142]
European honey buzzardPernis apivorus350 000 – 1 000 000[143]LC[143][143]
Eurasian hobbyFalco subbuteo400 000[144]LC[144][144]Minimum estimate.[144]
Northern goshawkAccipiter gentilis500 000[145]LC[145][145]Minimum estimate.[145]
Rough-legged buzzardButeo lagopus500 000[146]LC[146][146]Minimum estimate.[101]
Western marsh harrierCircus aeruginosus 500 000 – 2 000 000[147]LC[147][147]Preliminary estimate.[147]
Bat falconFalco rufigularis500 000 – 4 999 999[148]LC[148][148]
Barred forest falconMicrastur ruficollis500 000 – 4 999 999[149]LC[149][149]
Collared forest falconMicrastur semitorquatus500 000 – 4 999 999[150]LC[150][150]
Crane hawkGeranospiza caerulescens500 000 – 4 999 999[151]LC[151][151]
Double-toothed kiteHarpagus bidentatus500 000 – 4 999 999[152]LC[152][152]
Laughing falconHerpetotheres cachinnans500 000 – 4 999 999[153]LC[153][153]
Lesser yellow-headed vultureCathartes burrovianus500 000 – 4 999 999[154]LC[154][154]
Plumbeous kiteIctinia plumbea500 000 – 4 999 999[155]LC[155][155]
Roadside hawkButeo magnirostris500 000 – 4 999 999[156]LC[156][156]
White-tailed kiteElanus leucurus500 000 – 4 999 999[157]LC[157][157]
Amur falconFalco amurensis1 000 000[158]LC[158][158]Minimum estimate.[158]
Black kiteMilvus migrans1 000 000 – 6 000 000[159]LC[159]Unknown[159]Preliminary estimate.[159]
Peregrine falconFalco peregrinus1 200 000[160]LC[160][160]
Hen harrierCircus cyaneus1 300 000[161]LC[161][161]Minimum estimate.[161]
MerlinFalco columbarius1 300 000[162]LC[162][162]Minimum estimate.[22]
Eurasian sparrowhawkAccipiter nisus1 500 000[163]LC[163][163]Minimum estimate.[163]
Common buzzardButeo buteo4 000 000[164]LC[164][164]
Common kestrelFalco tinnunculus5 000 000[165]LC[165][165]Minimum estimate.[165]

See also

References

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