Biology:List of Gruiformes by population

From HandWiki
Short description: none

This is a list of Gruiformes 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 not comprehensive, as not all Gruiformes have had their numbers quantified.

Species by global population

Common name Binomial name Population Status Trend Notes Image
Makira woodhen Gallinula silvestris 50[1] CR[1] Unknown[1] Maximum estimate; possibly extinct.[1]
New Caledonian rail Gallirallus lafresnayanus 50[2] CR[2] Unknown[2] Maximum estimate; possibly extinct.[2] Gallirallus lafresnayanus.jpg
Samoan wood rail Gallinula pacifica 50[3] CR[3] Unknown[3] Maximum estimate; possibly extinct.[3]
Plain-flanked rail Rallus wetmorei 50 – 249[4] EN[4] Decrease[4]
Zapata rail Cyanolimnas cerverai 70 – 400[5] CR[5] Decrease[5]
Lord Howe woodhen Gallirallus sylvestris 220 – 230[6] EN[6] Steady[6] Endemic to Lord Howe Island.[6] Lord Howe Woodhen.jpg
Great Indian bustard Ardeotis nigriceps 300[7] CR[7] Decrease[7] Ardeotis nigriceps -Rajasthan, India-6.jpg
Takahē Porphyrio hochstetteri 340- 350[8] EN[8] Increase[8] Porphyrio hochstetteri -Tiritiri Matangi Island-8.jpg
Bengal florican Houbaropsis bengalensis 350 – 1500[9] CR[9] Decrease[9] Bengal Florican (Houbaropsis bengalensis) 2470563799.jpg
Kagu Rhynochetos jubatus 350 – 1500[10] EN[10] Steady[10] Juvenile kagu.jpg
Rusty-flanked crake Laterallus levraudi 350 – 1500[11] EN[11] Decrease[11]
Slender-billed flufftail Sarothrura watersi 350 – 1500[12] EN[12] Decrease[12]
Whooping crane Grus americana 382[13] EN[13] Increase[13] Number refers to wild population only, of which 266 are considered self-sustaining.[13] Whooping Crane in flight in Texas.jpg
Okinawa rail Gallirallus okinawae 720[14] EN[14] Decrease[14] Okinawa Rail.jpg
Buff-breasted buttonquail Turnix olivii 750[15] EN[15] Decrease[15]
White-winged flufftail Sarothrura ayresi 865 – 880[16] EN[16] Decrease[16] White-winged Flufftail, Middelpunt.jpg
Madagascan wood rail Canirallus kioloides 1000 – 2000[17] LC[17] Decrease[17] Canirallus kioloides 1868.jpg
Junin crake Laterallus tuerosi 1000 – 2499[18] EN[18] Decrease[18]
Masked finfoot Heliopais personatus 1000 – 2499[19] EN[19] Decrease[19] Masked Finfoot.jpg
Talaud rail Gymnocrex talaudensis 1000 – 2499[20] EN[20] Decrease[20]
Chestnut-headed flufftail Sarothrura lugens 1000 – 10 000[21] LC[21] Decrease[21]
Spotted rail Pardirallus maculatus 1000 – 10 000[22] LC[22] Unknown[22] Spotted Rail.jpg
Streaky-breasted flufftail Sarothrura boehmi 1000 – 10 000[23] LC[23] Decrease[23]
Bogotá rail Rallus semiplumbeus 1500 – 4000[24] EN[24] Decrease[24] RallusSemiplumbeusKeulemans.jpg
Brown wood rail Aramides wolfi 1500 – 4000[25] VU[25] Decrease[25] Preliminary estimate.[25]
Hawaiian coot Fulica alai 2000 – 4000[26] VU[26] Steady[26] Hawaiian Coot Kona 2012-12-04 at 16-44-24.jpg
Lesser florican Sypheotides indicus 2200[27] EN[27] Decrease[27] Sypheotides indicus 1921.jpg
Madagascan rail Rallus madagascariensis 2500 – 10 000[28] VU[28] Decrease[28]
Pink-legged rail Gallirallus insignis 2500 – 9999[29] NT[29] Decrease[29]
Rouget's rail Rougetius rougetii 2500 – 9999[30] NT[30] Decrease[30] Rougetius rougetii.jpg
Roviana rail Gallirallus rovianae 2500 – 9999[31] NT[31] Decrease[31]
Red-crowned crane Grus japonensis 2750[32] EN[32] Decrease[32] Grus japonensis Qiqihar.jpg
Clapper rail Rallus longirostris 3500 – 3700[33] LC[33] Decrease[33] Rallus crepitans 3.jpg
Auckland rail Lewinia muelleri 3500 – 4000[34] VU[34] Steady[34] Estimate is for mature population only.[34]
Siberian crane Leucogeranus leucogeranus 3500 – 4000[35] CR[35] Decrease[35] Western subpopulation is 4.[35] Grus leucogeranus1.jpg
Blue-faced rail Gymnocrex rosenbergii 3500 – 15 000[36] VU[36] Decrease[36]
Brown mesite Mesitornis unicolor 3500 – 15 000[37] VU[37] Decrease[37] Mesitornis unicolor 1849.jpg
Dot-winged crake Porzana spiloptera 3500 – 15 000[38] VU[38] Decrease[38]
Invisible rail Habroptila wallacii 3500 – 15 000[39] VU[39] Decrease[39]
Rufous-faced crake Laterallus xenopterus 3500 – 15 000[40] VU[40] Decrease[40] Preliminary estimate.[40]
Sakalava rail Amaurornis olivieri 3500 – 15 000[41] EN[41] Decrease[41]
Snoring rail Aramidopsis plateni 3500 – 15 000[42] VU[42] Decrease[42]
Sumba buttonquail Turnix everetti 3500 – 15 000[43] VU[43] Decrease[43]
Swinhoe's rail Coturnicops exquisitus 3500 – 15 000[44] VU[44] Decrease[44] PorzanaExquisitaKeulemans.jpg
Talaud bush-hen Amaurornis magnirostris 3500 – 15 000[45] VU[45] Decrease[45]
Calayan rail Gallirallus calayanensis 3800 – 6500[46] VU[46] Steady[46]
White-throated rail Dryolimnas cuvieri 5100 – 7500[47] LC[47] Steady[47] Dryolimnas cuvieri Museum de Genève.JPG
White-naped crane Grus vipio 5500 – 6500[48] VU[48] Decrease[48] Grus vipio -Kyushu, Japan-8.jpg
Wattled crane Bugeranus carunculatus 6000 – 8000[49] VU[49] Decrease[49] Wattled Crane Image 003.jpg
Black-breasted buttonquail Turnix melanogaster 7500[50] NT[50] Decrease[50] Black-breasted Button-quail male inskip.JPG
White-breasted mesite Mesitornis variegatus 8000[51] VU[51] Decrease[51] Minimum estimate.[51] Mesitornis variegatus 1849.jpg
Inaccessible Island rail Atlantisia rogersi 8400[52] VU[52] Steady[52] Atlantisia rogersi russ.jpg
Red-eyed crake Porzana atra 9300[53] VU[53] Steady[53]
Horned coot Fulica cornuta 10 000 – 19 999[54] NT[54] Decrease[54]
Woodford's rail Nesoclopeus woodfordi 10 000 – 19 999[55] NT[55] Decrease[55] EulabeornisWoodfordiKeulemans.jpg
Andaman crake Rallina canningi 10 000 – 25 000[56] NT[56] Decrease[56] Euryzona canningi.jpg
Austral rail Rallus antarcticus 10 000 – 25 000[57] VU[57] Decrease[57] RallusAntarcticusSmit.jpg
Yellow rail Coturnicops noveboracensis 10 000 – 25 000[58] LC[58] Steady[58] Yellow Rail.jpg
White-breasted waterhen Amaurornis phoenicurus 10 000 – 100 000[59] LC[59] Unknown[59] White breasted Waterhen I4-Bhopal IMG 0515.jpg
Black-necked crane Grus nigricollis 10 070 – 10 970[60] VU[60] Decrease[60] Grus nigricollis -Stone Zoo -USA -head and neck-8a.jpg
Hooded crane Grus monacha 11 600[61] VU[61] Decrease[61] Grus monacha at Nakagawa town,Tokushima.jpg
Blue korhaan Eupodotis caerulescens 12 000 – 15 000[62] NT[62] Steady[62]
Gough moorhen Gallinula nesiotis 13 000 – 14 000[63] VU[63] Increase[63] GallinulaNesiotusJury.jpg
Sarus crane Antigone antigone 19 000 – 21 800[64] VU[64] Decrease[64] Sarus Crane I IMG 8628.jpg
Galapagos crake Laterallus spilonotus 20 000 – 49 999[65] VU[65] Decrease[65] Laterallus spilonotus.jpg
Ruddy crake Laterallus ruber 20 000 – 49 999[66] LC[66] Unknown[66]
Uniform crake Amaurolimnas concolor 20 000 – 49 999[67] LC[67] Decrease[67]
Yellow-breasted crake Porzana flaviventer 20 000 – 49 999[68] LC[68] Unknown[68]
Blue crane Anthropoides paradiseus 25 580[69] VU[69] Steady[69] Minimum estimate.[69] Blue Crane South Africa.jpg
Black crowned crane Balearica pavonina 43 000 – 70 000[70] VU[70] Decrease[70] Divided into two subspecies: B. p. pavonina (15 000) & B. p. ceciliae (28 000 – 55 000).[70] Artis black crowned crane1.jpg
Great bustard Otis tarda 44 000 – 57 000[71] VU[71] Decrease[71] Beijing solo 026.JPG
Grey crowned crane Balearica regulorum 50 000 – 64 000[72] EN[72] Decrease[72] Numbers are from 2004; considered too high due to the rapidly decreasing population.[72] Balearica regulorum (atamari).jpg
Rufous-necked wood rail Aramides axillaris 50 000 – 499 999[73] LC[73] Unknown[73] Rufous-necked Wood-rail (Aramides axillaris) (3323635961).jpg
Ludwig's bustard Neotis ludwigii 56 000 – 81 000[74] EN[74] Decrease[74] Population may be lower due to an apparent recent spate of power-line collisions.[74] Neotis ludwigii.jpg
Subdesert mesite Monias benschi 98 000 – 152 000[75] VU[75] Decrease[75] Subdesert Mesite Male.jpg
Australian bustard Ardeotis australis 100 000[76] LC[76] Decrease[76] Maximum estimate.[76] Ardeotis australis Atherton Tablelands.jpg
Weka Gallirallus australis 107 000 – 177 000[77] VU[77] Decrease[77] Divided into four subspecies: G. a. australis (50 000 – 100 000), G. a. greyi (~11 000), G. a. hectori (38 000 – 58 000), & G. a. scotti (<8000)[77] SI Weka.jpg
Demoiselle crane Anthropoides virgo 230 000 – 280 000[78] LC[78] Increase[78] Minimum estimate.[78] Demoiselle crane anthropoides virgo.jpg
Little bustard Tetrax tetrax 260 000[79] NT[79] Decrease[79] Minimum estimate.[79] Tetrax male 1.JPG
Common crane Grus grus 360 000 – 370 000[80] LC[80] Unknown[80] Flickr - Rainbirder - Eurasian Crane (Grus grus) (cropped).jpg
Sunbittern Eurypyga helias 500 000 – 4 999 999[81] LC[81] Decrease[81] Stavenn Eurypiga helias 00.jpg
Sungrebe Heliornis fulica 500 000 – 4 999 999[82] LC[82] Unknown[82] Sungrebe.jpg
Black crake Amaurornis flavirostra 1 000 000[83] LC[83] Unknown[83] Pattes roses marchant sur l'eau.JPG
Limpkin Aramus guarauna 1 000 000[84] LC[84] Steady[84] Limpkin RWD1.jpg
Red-gartered coot Fulica armillata 1 000 000[85] LC[85] Unknown[85] Red-gartered-coot.jpg
White-winged coot Fulica leucoptera 1 000 000[86] LC[86] Steady[86] Fulica leucoptera GALLARETA CHICA.jpg
Plumbeous rail Pardirallus sanguinolentus 1 000 000 – 2 000 000[87] LC[87] Steady[87] Plumbeous rail.jpg
Common moorhen Gallinula chloropus 3 900 000 – 8 100 000[88] LC[88] Unknown[88] Kokoszka(Grzecho Lukasik).jpg
Grey-necked wood rail Aramides cajaneus 5 000 000 – 50 000 000[89] LC[89] Steady[89] Aramides albiventris plumbeicollis.jpg
Corn crake Crex crex 5 450 000 – 9 720 000[90] LC[90] Steady[90] Preliminary estimate; may be lower.[90] Corncrake2.jpg
American coot Fulica americana 6 000 000[91] LC[91] Decrease[91] Fulica americana3.jpg

See also

References

  1. 1.0 1.1 1.2 1.3 BirdLife International (2012). "Gallinula silvestris". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928080727/http://www.iucnredlist.org/details/106002934/0. Retrieved 2012-12-13. 
  2. 2.0 2.1 2.2 2.3 BirdLife International (2012). "Gallirallus lafresnayanus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928090000/http://www.iucnredlist.org/details/106002849/0. Retrieved 2012-12-14. 
  3. 3.0 3.1 3.2 3.3 BirdLife International (2012). "Gallinula pacifica". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928060822/http://www.iucnredlist.org/details/106002933/0. Retrieved 2012-12-13. 
  4. 4.0 4.1 4.2 BirdLife International (2012). "Rallus wetmorei". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928064352/http://www.iucnredlist.org/details/106002866/0. Retrieved 2012-12-14. 
  5. 5.0 5.1 5.2 BirdLife International (2012). "Cyanolimnas cerverai". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928092314/http://www.iucnredlist.org/details/106002917/0. Retrieved 2012-12-13. 
  6. 6.0 6.1 6.2 6.3 BirdLife International (2012). "Gallirallus sylvestris". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-13. https://web.archive.org/web/20121113195137/http://www.iucnredlist.org/details/106002850/0. Retrieved 2012-12-14. 
  7. 7.0 7.1 7.2 BirdLife International (2012). "Ardeotis nigriceps". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-12. https://web.archive.org/web/20121112050414/http://www.iucnredlist.org/details/106002767/0. Retrieved 2012-12-13. 
  8. 8.0 8.1 8.2 BirdLife International (2012). "Porphyrio hochstetteri". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928091743/http://www.iucnredlist.org/details/106002929/0. Retrieved 2012-12-14. 
  9. 9.0 9.1 9.2 BirdLife International (2012). "Houbaropsis bengalensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-10. https://web.archive.org/web/20121110154543/http://www.iucnredlist.org/details/106002782/0. Retrieved 2012-12-14. 
  10. 10.0 10.1 10.2 BirdLife International (2012). "Rhynochetos jubatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-14. https://web.archive.org/web/20121114032110/http://www.iucnredlist.org/details/106002808/0. Retrieved 2012-12-14. 
  11. 11.0 11.1 11.2 BirdLife International (2012). "Laterallus levraudi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928053332/http://www.iucnredlist.org/details/106002837/0. Retrieved 2012-12-14. 
  12. 12.0 12.1 12.2 BirdLife International (2012). "Sarothrura watersi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928075613/http://www.iucnredlist.org/details/106002817/0. Retrieved 2012-12-14. 
  13. 13.0 13.1 13.2 13.3 BirdLife International (2012). "Grus americana". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-04-19. https://web.archive.org/web/20130419053207/http://www.iucnredlist.org/details/106002796/0. Retrieved 2012-12-14. 
  14. 14.0 14.1 14.2 BirdLife International (2012). "Gallirallus okinawae". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928095453/http://www.iucnredlist.org/details/106002852/0. Retrieved 2012-12-14. 
  15. 15.0 15.1 15.2 BirdLife International (2012). "Turnix olivii". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-25. https://web.archive.org/web/20130925201552/http://www.iucnredlist.org/details/100600514/0. Retrieved 2012-12-14. 
  16. 16.0 16.1 16.2 BirdLife International (2012). "Sarothrura ayresi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928064319/http://www.iucnredlist.org/details/106002816/0. Retrieved 2012-12-14. 
  17. 17.0 17.1 17.2 BirdLife International (2012). "Canirallus kioloides". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928092549/http://www.iucnredlist.org/details/106002820/0. Retrieved 2012-12-13. 
  18. 18.0 18.1 18.2 BirdLife International (2012). "Laterallus tuerosi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928081108/http://www.iucnredlist.org/details/106002842/0. Retrieved 2012-12-14. 
  19. 19.0 19.1 19.2 BirdLife International (2012). "Heliopais personatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928085134/http://www.iucnredlist.org/details/106002801/0. Retrieved 2012-12-14. 
  20. 20.0 20.1 20.2 BirdLife International (2012). "Gymnocrex talaudensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-10-19. https://web.archive.org/web/20121019124411/http://www.iucnredlist.org/details/160030064/0. Retrieved 2012-12-14. 
  21. 21.0 21.1 21.2 BirdLife International (2012). "Sarothrura lugens". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928045440/http://www.iucnredlist.org/details/106002812/0. Retrieved 2012-12-14. 
  22. 22.0 22.1 22.2 BirdLife International (2012). "Pardirallus maculatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928075427/http://www.iucnredlist.org/details/106002920/0. Retrieved 2012-12-14. 
  23. 23.0 23.1 23.2 BirdLife International (2012). "Sarothrura boehmi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928091806/http://www.iucnredlist.org/details/106002813/0. Retrieved 2012-12-14. 
  24. 24.0 24.1 24.2 BirdLife International (2012). "Rallus semiplumbeus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928082823/http://www.iucnredlist.org/details/106002868/0. Retrieved 2012-12-14. 
  25. 25.0 25.1 25.2 25.3 BirdLife International (2012). "Aramides wolfi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928082723/http://www.iucnredlist.org/details/106002885/0. Retrieved 2012-12-13. 
  26. 26.0 26.1 26.2 BirdLife International (2012). "Fulica alai". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-11. https://web.archive.org/web/20121111094942/http://www.iucnredlist.org/details/106002945/0. Retrieved 2012-12-13. 
  27. 27.0 27.1 27.2 BirdLife International (2012). "Sypheotides indicus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-11. https://web.archive.org/web/20121111144208/http://www.iucnredlist.org/details/106002783/0. Retrieved 2012-12-14. 
  28. 28.0 28.1 28.2 BirdLife International (2012). "Rallus madagascariensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928070100/http://www.iucnredlist.org/details/106002872/0. Retrieved 2012-12-14. 
  29. 29.0 29.1 29.2 BirdLife International (2012). "Gallirallus insignis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928080320/http://www.iucnredlist.org/details/106002854/0. Retrieved 2012-12-13. 
  30. 30.0 30.1 30.2 BirdLife International (2012). "Rougetius rougetii". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928061514/http://www.iucnredlist.org/details/106002879/0. Retrieved 2012-12-14. 
  31. 31.0 31.1 31.2 BirdLife International (2012). "Gallirallus rovianae". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928084611/http://www.iucnredlist.org/details/106002856/0. Retrieved 2012-12-14. 
  32. 32.0 32.1 32.2 BirdLife International (2012). "Grus japonensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-13. https://web.archive.org/web/20121113204058/http://www.iucnredlist.org/details/106002798/0. Retrieved 2012-12-14. 
  33. 33.0 33.1 33.2 BirdLife International (2012). "Rallus longirostris". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-12. https://web.archive.org/web/20121112061424/http://www.iucnredlist.org/details/106002864/0. Retrieved 2012-12-14. 
  34. 34.0 34.1 34.2 34.3 BirdLife International (2012). "Lewinia muelleri". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928095815/http://www.iucnredlist.org/details/106002875/0. Retrieved 2012-12-14. 
  35. 35.0 35.1 35.2 35.3 BirdLife International (2012). "Leucogeranus leucogeranus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-12-23. https://web.archive.org/web/20121223062118/http://www.iucnredlist.org/details/106002786/0. Retrieved 2012-12-14. 
  36. 36.0 36.1 36.2 BirdLife International (2012). "Gymnocrex rosenbergii". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928073659/http://www.iucnredlist.org/details/106002890/0. Retrieved 2012-12-14. 
  37. 37.0 37.1 37.2 BirdLife International (2012). "Mesitornis unicolor". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928050624/http://www.iucnredlist.org/details/106002955/0. Retrieved 2012-12-14. 
  38. 38.0 38.1 38.2 BirdLife International (2012). "Porzana spiloptera". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928062028/http://www.iucnredlist.org/details/106002906/0. Retrieved 2012-12-14. 
  39. 39.0 39.1 39.2 BirdLife International (2012). "Habroptila wallacii". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-11. https://web.archive.org/web/20121111235044/http://www.iucnredlist.org/details/106002924/0. Retrieved 2012-12-14. 
  40. 40.0 40.1 40.2 40.3 BirdLife International (2012). "Laterallus xenopterus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928044925/http://www.iucnredlist.org/details/106002845/0. Retrieved 2012-12-14. 
  41. 41.0 41.1 41.2 BirdLife International (2012). "Amaurornis olivieri". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928100105/http://www.iucnredlist.org/details/106002898/0. Retrieved 2012-12-13. 
  42. 42.0 42.1 42.2 BirdLife International (2012). "Aramidopsis plateni". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928054249/http://www.iucnredlist.org/details/106002880/0. Retrieved 2012-12-13. 
  43. 43.0 43.1 43.2 BirdLife International (2012). "Turnix everetti". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928075224/http://www.iucnredlist.org/details/100600517/0. Retrieved 2012-12-14. 
  44. 44.0 44.1 44.2 BirdLife International (2012). "Coturnicops exquisitus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928051039/http://www.iucnredlist.org/details/106002821/0. Retrieved 2012-12-13. 
  45. 45.0 45.1 45.2 BirdLife International (2012). "Amaurornis magnirostris". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928084704/http://www.iucnredlist.org/details/160031610/0. Retrieved 2012-12-13. 
  46. 46.0 46.1 46.2 BirdLife International (2012). "Gallirallus calayanensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928084558/http://www.iucnredlist.org/details/160031539/0. Retrieved 2012-12-13. 
  47. 47.0 47.1 47.2 BirdLife International (2012). "Dryolimnas cuvieri". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928052614/http://www.iucnredlist.org/details/106002876/0. Retrieved 2012-12-13. 
  48. 48.0 48.1 48.2 BirdLife International (2012). "Grus vipio". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-07-07. https://web.archive.org/web/20130707125427/http://www.iucnredlist.org/details/106002789/0. Retrieved 2012-12-14. 
  49. 49.0 49.1 49.2 BirdLife International (2012). "Bugeranus carunculatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-11. https://web.archive.org/web/20121111154918/http://www.iucnredlist.org/details/106002793/0. Retrieved 2012-12-13. 
  50. 50.0 50.1 50.2 BirdLife International (2012). "Turnix melanogaster". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928050256/http://www.iucnredlist.org/details/100600512/0. Retrieved 2012-12-14. 
  51. 51.0 51.1 51.2 51.3 BirdLife International (2012). "Mesitornis variegatus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928091746/http://www.iucnredlist.org/details/106002954/0. Retrieved 2012-12-14. 
  52. 52.0 52.1 52.2 BirdLife International (2012). "Atlantisia rogersi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-11. https://web.archive.org/web/20121111221919/http://www.iucnredlist.org/details/106002881/0. Retrieved 2012-12-13. 
  53. 53.0 53.1 53.2 BirdLife International (2012). "Porzana atra". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-11. https://web.archive.org/web/20121111224505/http://www.iucnredlist.org/details/106002913/0. Retrieved 2012-12-14. 
  54. 54.0 54.1 54.2 BirdLife International (2012). "Fulica cornuta". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-10. https://web.archive.org/web/20121110212302/http://www.iucnredlist.org/details/106002953/0. Retrieved 2012-12-13. 
  55. 55.0 55.1 55.2 BirdLife International (2012). "Nesoclopeus woodfordi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928093910/http://www.iucnredlist.org/details/106002846/0. Retrieved 2012-12-14. 
  56. 56.0 56.1 56.2 BirdLife International (2012). "Rallina canningi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-05-11. https://web.archive.org/web/20130511065411/http://www.iucnredlist.org/details/106002830/0. Retrieved 2012-12-14. 
  57. 57.0 57.1 57.2 BirdLife International (2012). "Rallus antarcticus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928071502/http://www.iucnredlist.org/details/106002869/0. Retrieved 2012-12-14. 
  58. 58.0 58.1 58.2 BirdLife International (2012). "Coturnicops noveboracensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928095424/http://www.iucnredlist.org/details/106002822/0. Retrieved 2012-12-13. 
  59. 59.0 59.1 59.2 BirdLife International (2012). "Amaurornis phoenicurus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-11. https://web.archive.org/web/20121111080538/http://www.iucnredlist.org/details/106002896/0. Retrieved 2012-12-13. 
  60. 60.0 60.1 60.2 BirdLife International (2012). "Grus nigricollis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-12. https://web.archive.org/web/20121112072449/http://www.iucnredlist.org/details/106002797/0. Retrieved 2012-12-14. 
  61. 61.0 61.1 61.2 BirdLife International (2012). "Grus monacha". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928091853/http://www.iucnredlist.org/details/106002795/0. Retrieved 2012-12-14. 
  62. 62.0 62.1 62.2 BirdLife International (2012). "Eupodotis caerulescens". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928045711/http://www.iucnredlist.org/details/106002779/0. Retrieved 2012-12-13. 
  63. 63.0 63.1 63.2 BirdLife International (2012). "Gallinula nesiotis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-12-30. https://web.archive.org/web/20121230060544/http://www.iucnredlist.org/details/160031522/0. Retrieved 2012-12-13. 
  64. 64.0 64.1 64.2 BirdLife International (2012). "Grus antigone". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928084959/http://www.iucnredlist.org/details/106002787/0. Retrieved 2012-12-14. 
  65. 65.0 65.1 65.2 BirdLife International (2012). "Laterallus spilonotus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928071334/http://www.iucnredlist.org/details/106002843/0. Retrieved 2012-12-14. 
  66. 66.0 66.1 66.2 BirdLife International (2012). "Laterallus ruber". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928045239/http://www.iucnredlist.org/details/106002838/0. Retrieved 2012-12-14. 
  67. 67.0 67.1 67.2 BirdLife International (2012). "Amaurolimnas concolor". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928071339/http://www.iucnredlist.org/details/106002889/0. Retrieved 2012-12-13. 
  68. 68.0 68.1 68.2 BirdLife International (2012). "Porzana flaviventer". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928060302/http://www.iucnredlist.org/details/106002914/0. Retrieved 2012-12-14. 
  69. 69.0 69.1 69.2 69.3 BirdLife International (2012). "Anthropoides paradiseus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-02. https://web.archive.org/web/20121102180255/http://www.iucnredlist.org/details/106002792/0. Retrieved 2012-12-13. 
  70. 70.0 70.1 70.2 70.3 BirdLife International (2012). "Balearica pavonina". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-06-26. https://web.archive.org/web/20130626191909/http://www.iucnredlist.org/details/106002784/0. Retrieved 2012-12-13. 
  71. 71.0 71.1 71.2 BirdLife International (2012). "Otis tarda". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928052642/http://www.iucnredlist.org/details/106002760/0. Retrieved 2012-12-14. 
  72. 72.0 72.1 72.2 72.3 BirdLife International (2012). "Balearica regulorum". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-01-01. https://web.archive.org/web/20130101145719/http://www.iucnredlist.org/details/106002785/0. Retrieved 2012-12-13. 
  73. 73.0 73.1 73.2 BirdLife International (2012). "Aramides axillaris". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928091807/http://www.iucnredlist.org/details/106002883/0. Retrieved 2012-12-13. 
  74. 74.0 74.1 74.2 74.3 BirdLife International (2012). "Neotis ludwigii". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-04. https://web.archive.org/web/20130904234236/http://www.iucnredlist.org/details/106002762/0. Retrieved 2012-12-14. 
  75. 75.0 75.1 75.2 BirdLife International (2012). "Monias benschi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928094433/http://www.iucnredlist.org/details/106002956/0. Retrieved 2012-12-14. 
  76. 76.0 76.1 76.2 76.3 BirdLife International (2012). "Ardeotis australis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-13. https://web.archive.org/web/20121113135418/http://www.iucnredlist.org/details/106002768/0. Retrieved 2012-12-13. 
  77. 77.0 77.1 77.2 77.3 BirdLife International (2012). "Gallirallus australis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928045213/http://www.iucnredlist.org/details/106002848/0. Retrieved 2012-12-13. 
  78. 78.0 78.1 78.2 78.3 BirdLife International (2012). "Anthropoides virgo". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-12. https://web.archive.org/web/20121112093026/http://www.iucnredlist.org/details/106002791/0. Retrieved 2012-12-13. 
  79. 79.0 79.1 79.2 79.3 BirdLife International (2012). "Tetrax tetrax". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928081302/http://www.iucnredlist.org/details/106002759/0. Retrieved 2012-12-14. 
  80. 80.0 80.1 80.2 BirdLife International (2012). "Grus grus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-03-23. https://web.archive.org/web/20130323221225/http://www.iucnredlist.org/details/106002794/0. Retrieved 2012-12-14. 
  81. 81.0 81.1 81.2 BirdLife International (2012). "Eurypyga helias". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-10. https://web.archive.org/web/20121110052428/http://www.iucnredlist.org/details/106002758/0. Retrieved 2012-12-13. 
  82. 82.0 82.1 82.2 BirdLife International (2012). "Heliornis fulica". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928070359/http://www.iucnredlist.org/details/106002802/0. Retrieved 2012-12-14. 
  83. 83.0 83.1 83.2 BirdLife International (2012). "Amaurornis flavirostra". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928092824/http://www.iucnredlist.org/details/106002897/0. Retrieved 2012-12-13. 
  84. 84.0 84.1 84.2 BirdLife International (2012). "Aramus guarauna". IUCN Red List of Threatened Species. Version 2012.2. IUCN. http://www.iucnredlist.org/details/106002799/0. Retrieved 2012-12-13. 
  85. 85.0 85.1 85.2 BirdLife International (2012). "Fulica armillata". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928075410/http://www.iucnredlist.org/details/106002950/0. Retrieved 2012-12-13. 
  86. 86.0 86.1 86.2 BirdLife International (2012). "Fulica leucoptera". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928065621/http://www.iucnredlist.org/details/106002948/0. Retrieved 2012-12-13. 
  87. 87.0 87.1 87.2 BirdLife International (2012). "Pardirallus sanguinolentus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928082059/http://www.iucnredlist.org/details/106002922/0. Retrieved 2012-12-14. 
  88. 88.0 88.1 88.2 BirdLife International (2012). "Gallinula chloropus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-13. https://web.archive.org/web/20121113192459/http://www.iucnredlist.org/details/106002937/0. Retrieved 2012-12-13. 
  89. 89.0 89.1 89.2 BirdLife International (2012). "Aramides cajaneus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-10-01. https://web.archive.org/web/20121001054818/http://www.iucnredlist.org/details/106002884/0. Retrieved 2012-12-13. 
  90. 90.0 90.1 90.2 90.3 BirdLife International (2012). "Crex crex". IUCN Red List of Threatened Species. Version 2012.2. IUCN. http://www.iucnredlist.org/details/106002878/0. Retrieved 2012-12-13. 
  91. 91.0 91.1 91.2 BirdLife International (2012). "Fulica americana". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. https://web.archive.org/web/20130928085328/http://www.iucnredlist.org/details/106002946/0. Retrieved 2012-12-13.