List of Procellariiformes by population

This is a list of Procellariiformes 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 Procellariiformes have had their numbers quantified.

Species by global population

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Common name Binomial name Population Status Trend Notes Image
Fiji petrel Pseudobulweria macgillivrayi 50[1] CR[1]  [1] Maximum estimate.[1]
Guadalupe storm petrel Oceanodroma macrodactyla 50[2] CR[2] Unknown[2] Maximum estimate; possibly extinct.[2]  
Jamaican petrel Pterodroma caribbaea 50[3] CR[3] Unknown[3] Maximum estimate; possibly extinct, but difficult to confirm due to its (former?) nocturnal nature.[3]  
New Zealand storm petrel Oceanites maorianus 50[4] CR[4] Unknown[4] Maximum estimate.[4]  
Beck's petrel Pseudobulweria becki 70 – 400[5] CR[5]  [5] "Rediscovered" in 2007.[5]
Zino's petrel Pterodroma madeira 130 – 160[6] EN[6]  [6]
Whenua Hou diving petrel Pelecanoides georgicus whenuahouensis ~150[7] CR[5]  [8] Threatened due to introduced rats and rising sea levels  
Magenta petrel Pterodroma magentae 150 – 200[8] CR[8]  [8]  
Amsterdam albatross Diomedea amsterdamensis 170[9] CR[9]  [9] Only ~26 pairs breeding annually on the upper plateau of Île Amsterdam. Population was presumably higher before introduced cattle degraded lower elevation breeding sites.[9]  
Bermuda petrel Pterodroma cahow 250[10] EN[10]  [10]
Heinroth's shearwater Puffinus heinrothi 350 – 1500[11] VU[11]  [11]
Monteiro's storm petrel Oceanodroma monteiroi 350 – 1500[12] NT[12]  [12]
Townsend's shearwater Puffinus auricularis 350 – 1500[13] CR[13]  [13]  
Collared petrel Pterodroma brevipes 1000 – 10 000[14] VU[14]  [14]  
Trindade petrel Pterodroma arminjoniana 1130[15] VU[15]  [15]  
Chatham petrel Pterodroma axillaris 1400[16] EN[16]  [16]  
Polynesian storm petrel Nesofregetta fuliginosa 1500 – 2400[17] EN[17]  [17] Preliminary estimate.[17]
Short-tailed albatross Phoebastria albatrus 2200 – 2500[18] VU[18]  [18]  
Jouanin's petrel Bulweria fallax 2500 – 9999[19] NT[19]  [19]
Fea's petrel Pterodroma feae 3000[20] NT[20]  [20]
Gould's petrel Pterodroma leucoptera 3000 – 21 000[21] VU[21]  [21]  
Black petrel Procellaria parkinsoni 5000[22] VU[22]  [22]  
Ashy storm petrel Oceanodroma homochroa 5200 – 10 000[23] EN[23]  [23]  
Tristan albatross Diomedea dabbenena 7100[24] CR[24]  [24]  
Barau's petrel Pterodroma baraui 9000 – 12 000[25] EN[25]  [25]  
Hawaiian petrel Pterodroma sandwichensis 9000 – 16 600[26] VU[26]  [26] Numbers may be underestimated.[26]
Masatierra petrel Pterodroma defilippiana 10 000 – 19 999[27] VU[27]  [27]  
Galápagos petrel Pterodroma phaeopygia 10 000 – 19 999[28] CR[28]  [28]  
Balearic shearwater Puffinus mauretanicus 13 000 – 20 000[29] CR[29]  [29] Preliminary estimate.[29]  
Chatham albatross Thalassarche eremita 16 000 [30] VU[30]  [30]  
Westland petrel Procellaria westlandica 16 000[31] VU[31]  [31]  
Northern giant petrel Macronectes halli 17 000 – 21 000[32] LC[32]  [32]  
Matsudaira's storm petrel Oceanodroma matsudairae 20 000[33] DD[33] Unknown[33] Preliminary estimate for mature individuals.[33]
Tahiti petrel Pseudobulweria rostrata 20 000 – 30 000[34] NT[34]  [34]  
Wandering albatross Diomedea exulans 20 100[35] VU[35]  [35] Estimate is for mature individuals only.[35]  
Atlantic yellow-nosed albatross Thalassarche chlororhynchos 21 000 – 32 000 [36] EN[36]  [36] Estimate is for mature individuals only.[36]  
Northern royal albatross Diomedea sanfordi 25 000 – 26 000[37] EN[37]  [37] Estimate may be dated.[37]  
Southern royal albatross Diomedea epomophora 27 200[38] VU[38]  [38] Estimate is for mature individuals only.[38]  
Sooty albatross Phoebetria fusca 28 000[39] EN[39]  [39] Estimate is for mature individuals only (14 000 pairs).[39]  
Tristram's storm petrel Oceanodroma tristrami 30 000[40] NT[40]  [40] Maximum estimate.[40]  
Cape Verde shearwater Calonectris edwardsii 30 000[41] NT[41]  [41]
Phoenix petrel Pterodroma alba 30 000[42] EN[42]  [42] Preliminary estimate.[42]
Elliot's storm petrel Oceanites gracilis 30 000[43] DD[43]  [43] Minimum estimate.[43]
Pycroft's petrel Pterodroma pycrofti 30 000 – 40 000[44] VU[44]  [44]
Spectacled petrel Procellaria conspicillata 38 000[45] VU[45]  [45]  
Antipodean albatross Diomedea antipodensis 44 500[46] VU[46]  [46] Estimate is for mature individuals only.[46]  
Yelkouan shearwater Puffinus yelkouan 46 000 – 92 000 [47] VU[47]  [47] Preliminary estimate.[47]
Markham's storm petrel Oceanodroma markhami 50 000[48] DD[48] Unknown[48] Minimum estimate.[48]
Shy albatross Thalassarche cauta 60 000 – 70 000 [49] NT[49] Unknown[49]  
Newell's shearwater Puffinus newelli 84 000[50] EN[50]  [50]
Light-mantled albatross Phoebetria palpebrata 87 000[51] NT[51]  [51]  
Salvin's albatross Thalassarche salvini 90 000 [52] VU[52] Unknown[52]  
Pink-footed shearwater Puffinus creatopus 100 000[53] VU[53] Unknown[53] Preliminary maximum estimate.[53]  
Southern giant petrel Macronectes giganteus 100 000[54] LC[54]  [54] Mature population is "approaching" this number.[54]  
Providence petrel Pterodroma solandri 100 000[55] VU[55]  [55]  
Fluttering shearwater Puffinus gavia 100 000[56] LC[56]  [56] Minimum estimate.[56]  
Swinhoe's storm petrel Oceanodroma monorhis 100 000[57] NT[57]  [57] Quite possibly underestimated; a recent study gives a minimum of 130 000 pairs.[57]  
Black-footed albatross Phoebastria nigripes 129 000[58] VU[58]  [58] Estimate is for mature individuals only.[58]  
Band-rumped storm petrel Oceanodroma castro 150 000[59] LC[59]  [59]
Christmas shearwater Puffinus nativitatis 150 000[60] LC[60]  [60]  
Trindade petrel Pterodroma heraldica 150 000[61] LC[61]  [61]  
White-necked petrel Pterodroma cervicalis 150 000[62] VU[62]  [62]  
Kermadec petrel Pterodroma neglecta 150 000 – 200 000[63] LC[63]  [63]  
Fulmar prion Pachyptila crassirostris 150 000 – 300 000[64] LC[64]  [64]
Indian yellow-nosed albatross Thalassarche carteri 160 000 [65] EN[65]  [65] "Perhaps" a minimum estimate.[65]  
Grey-backed storm petrel Garrodia nereis 200 000[66] LC[66]  [66] "Potential" minimum estimate.[66]  
Black-vented shearwater Puffinus opisthomelas 200 000 – 250 000[67] NT[67] Unknown[67]
Grey-headed albatross Thalassarche chrysostoma 250 000 [68] VU[68]  [68] Minimum estimate for mature individuals.[68]  
White-bellied storm petrel Fregetta grallaria 300 000[69] LC[69]  [69]  
Hutton's shearwater Puffinus huttoni 300 000 – 350 000[70] EN[70]  [70]
Grey petrel Procellaria cinerea 400 000[71] NT[71]  [71] Preliminary estimate.[71]  
Stejneger's petrel Pterodroma longirostris 400 000[72] VU[72]  [72] Minimum estimate.[72]
Audubon's shearwater Puffinus lherminieri 500 000[73] LC[73]  [73]  
Black-bellied storm petrel Fregetta tropica 500 000[74] LC[74]  [74]  
Black storm petrel Oceanodroma melania 500 000[75] LC[75]  [75] Minimum estimate.[75]
Wedge-rumped storm petrel Oceanodroma tethys 500 000[76] LC[76]  [76] Minimum estimate.[76]
Bulwer's petrel Bulweria bulwerii 500 000 – 1 000 000[77] LC[77]  [77]  
White-headed petrel Pterodroma lessonii 600 000[78] LC[78]  [78]
Flesh-footed shearwater Puffinus carneipes 650 000[79] LC[79]  [79] Minimum estimate.[79]  
Cook's petrel Pterodroma cookii 670 000[80] VU[80]  [80] Estimate is for mature individuals only.[80]  
Little shearwater Puffinus assimilis 900 000[81] VU[81]  [81] Minimum estimate.[81]  
Cory's shearwater Calonectris diomedea 900 000 – 1 200 000[82] LC[82]  [82] Preliminary estimate.[82]  
Bonin petrel Pterodroma hypoleuca 1 000 000[83] LC[83]  [83] Population "approaches" this number.[83]  
Kerguelen petrel Lugensa brevirostris 1 000 000[84] LC[84]  [84]  
Manx shearwater Puffinus puffinus 1 050 000 – 1 170 000 [85] LC[85]  [85]  
Black-browed albatross Thalassarche melanophrys 1 150 000 [86] NT[86]  [86] Estimate is for mature individuals only.[86]  
European storm petrel Hydrobates pelagicus 1 290 000 – 1 530 000 [87] LC[87]  [87]  
Great-winged petrel Pterodroma macroptera 1 500 000[88] LC[88]  [88] Minimum estimate.[88]  
Laysan albatross Phoebastria immutabilis 1 700 000[89] NT[89]  [89] Minimum estimate.[89]  
Cape petrel Daption capense 2 000 000[90] LC[90]  [90]  
Buller's shearwater Puffinus bulleri 2 500 000[91] VU[91]  [91] Estimate is dated; numbers may now be lower.[91]  
Streaked shearwater Calonectris leucomelas 3 000 000[92] LC[92]  [92]  
Blue petrel Halobaena caerulea 3 000 000[93] LC[93]  [93] Minimum estimate.[93]  
Juan Fernández petrel Pterodroma externa 3 000 000[94] VU[94]  [94] Minimum estimate from 1986, but population appears to remain steady.[94]  
White-chinned petrel Procellaria aequinoctialis 3 000 000[95] VU[95]  [95] Estimate is for mature individuals only.[95]  
Southern fulmar Fulmarus glacialoides 4 000 000[96] LC[96]  [96]  
Snow petrel Pagodroma nivea 4 000 000[97] LC[97]  [97] Minimum estimate.[97]  
White-faced storm petrel Pelagodroma marina 4 000 000[98] LC[98]  [98] Minimum estimate.[98]  
Atlantic petrel Pterodroma incerta 5 000 000[99] EN[99]  [99]  
Fairy prion Pachyptila turtur 5 000 000[100] LC[100]  [100]  
Soft-plumaged petrel Pterodroma mollis 5 000 000[101] LC[101]  [101] Minimum estimate.[101]  
Wedge-tailed shearwater Puffinus pacificus 5 200 000[102] LC[102]  [102]  
Fork-tailed storm petrel Oceanodroma furcata 6 000 000[103] LC[103]  [103] Minimum estimate.[103]  
Slender-billed prion Pachyptila belcheri 7 000 000[104] LC[104]  [104] Minimum estimate.[104]  
Black-winged petrel Pterodroma nigripennis 8 000 000 – 10 000 000[105] LC[105]  [105]  
Antarctic petrel Thalassoica antarctica 10 000 000 – 20 000 000 [106] LC[106]  [106]  
Salvin's prion Pachyptila salvini 12 000 000[107] LC[107]  [107] Minimum estimate.[107]  
Wilson's storm petrel Oceanites oceanicus 12 000 000 – 30 000 000[108] LC[108]  [108]  
South Georgia diving petrel Pelecanoides georgicus 15 000 000[109] LC[109]  [109]
Broad-billed prion Pachyptila vittata 15 000 000[110] LC[110]  [110] Minimum estimate.[110]  
Great shearwater Puffinus gravis 15 000 000[111] LC[111]  [111] Minimum estimate.[56]  
Northern fulmar Fulmarus glacialis 15 000 000 – 30 000 000[112] LC[112]  [112]  
Common diving petrel Pelecanoides urinatrix 16 000 000[113] LC[113]  [113] Minimum estimate.[113]  
Leach's storm petrel Oceanodroma leucorhoa 20 000 000[114] LC[114]  [114] Minimum estimate.[114]  
Sooty shearwater Puffinus griseus 20 000 000[115] NT[115]  [115] Minimum estimate.[56]  
Short-tailed shearwater Puffinus tenuirostris 23 000 000 [116] LC[116]  [116] Minimum estimate.[116]  
Antarctic prion Pachyptila desolata 50 000 000[117] LC[117]  [117]  

See also

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References

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  1. ^ a b c d BirdLife International (2012). "Pseudobulweria macgillivrayi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  2. ^ a b c d BirdLife International (2012). "Oceanodroma macrodactyla". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  3. ^ a b c d BirdLife International (2012). "Pterodroma caribbaea". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  4. ^ a b c d BirdLife International (2012). "Oceanites maorianus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  5. ^ a b c d e BirdLife International (2012). "Pseudobulweria becki". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  6. ^ a b c BirdLife International (2012). "Pterodroma madeira". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. Retrieved 2012-12-14.
  7. ^ Fischer, Johannes H.; Debski, Igor; Miskelly, Colin M.; Bost, Charles A.; Fromant, Aymeric; Tennyson, Alan J. D.; Tessler, Jake; Cole, Rosalind; Hiscock, Johanna H. (2018-06-27). "Analyses of phenotypic differentiations among South Georgian Diving Petrel (Pelecanoides georgicus) populations reveal an undescribed and highly endangered species from New Zealand". PLOS ONE. 13 (6): e0197766. Bibcode:2018PLoSO..1397766F. doi:10.1371/journal.pone.0197766. ISSN 1932-6203. PMC 6021066. PMID 29949581.
  8. ^ a b c d Waters, Hannah (July 20, 2018). "New Diving-Petrel Species Lives on One Island and Is Already Critically Endangered". Audubon Society. Retrieved April 7, 2024.
  9. ^ a b c d BirdLife International (2012). "Diomedea amsterdamensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-12. Retrieved 2012-12-14.
  10. ^ a b c BirdLife International (2012). "Pterodroma cahow". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  11. ^ a b c BirdLife International (2012). "Puffinus heinrothi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
  12. ^ a b c BirdLife International (2012). "Oceanodroma monteiroi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  13. ^ a b c BirdLife International (2012). "Puffinus auricularis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
  14. ^ a b c BirdLife International (2012). "Pterodroma brevipes". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  15. ^ a b c BirdLife International (2012). "Pterodroma arminjoniana". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  16. ^ a b c BirdLife International (2012). "Pterodroma axillaris". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  17. ^ a b c d BirdLife International (2012). "Nesofregetta fuliginosa". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  18. ^ a b c BirdLife International (2012). "Phoebastria albatrus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  19. ^ a b c BirdLife International (2012). "Bulweria fallax". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  20. ^ a b c BirdLife International (2012). "Pterodroma feae". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  21. ^ a b c BirdLife International (2012). "Pterodroma leucoptera". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. Retrieved 2012-12-14.
  22. ^ a b c BirdLife International (2012). "Procellaria parkinsoni". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  23. ^ a b c BirdLife International (2012). "Oceanodroma homochroa". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  24. ^ a b c BirdLife International (2012). "Diomedea dabbenena". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  25. ^ a b c BirdLife International (2012). "Pterodroma baraui". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  26. ^ a b c d BirdLife International (2012). "Pterodroma sandwichensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2012-11-14. Retrieved 2012-12-14.
  27. ^ a b c BirdLife International (2012). "Pterodroma defilippiana". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  28. ^ a b c BirdLife International (2012). "Pterodroma phaeopygia". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  29. ^ a b c d BirdLife International (2012). "Puffinus mauretanicus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
  30. ^ a b c BirdLife International (2012). "Thalassarche eremita". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
  31. ^ a b c BirdLife International (2012). "Procellaria westlandica". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  32. ^ a b c BirdLife International (2012). "Macronectes halli". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  33. ^ a b c d BirdLife International (2012). "Oceanodroma matsudairae". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. Retrieved 2012-12-14.
  34. ^ a b c BirdLife International (2012). "Pseudobulweria rostrata". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  35. ^ a b c d BirdLife International (2012). "Diomedea exulans". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  36. ^ a b c d BirdLife International (2012). "Thalassarche chlororhynchos". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
  37. ^ a b c d BirdLife International (2012). "Diomedea sanfordi". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  38. ^ a b c d BirdLife International (2012). "Diomedea epomophora". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  39. ^ a b c d BirdLife International (2012). "Phoebetria fusca". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  40. ^ a b c d BirdLife International (2012). "Oceanodroma tristrami". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. Retrieved 2012-12-14.
  41. ^ a b c BirdLife International (2012). "Calonectris edwardsii". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  42. ^ a b c d BirdLife International (2012). "Pterodroma alba". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. Retrieved 2012-12-14.
  43. ^ a b c d BirdLife International (2012). "Oceanites gracilis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  44. ^ a b c BirdLife International (2012). "Pterodroma pycrofti". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  45. ^ a b c BirdLife International (2012). "Procellaria conspicillata". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  46. ^ a b c d BirdLife International (2012). "Diomedea antipodensis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  47. ^ a b c d BirdLife International (2012). "Puffinus yelkouan". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
  48. ^ a b c d BirdLife International (2012). "Oceanodroma markhami". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  49. ^ a b c BirdLife International (2012). "Thalassarche cauta". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
  50. ^ a b c BirdLife International (2012). "Puffinus newelli". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
  51. ^ a b c BirdLife International (2012). "Phoebetria palpebrata". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  52. ^ a b c BirdLife International (2012). "Thalassarche salvini". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
  53. ^ a b c d BirdLife International (2012). "Puffinus creatopus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
  54. ^ a b c d BirdLife International (2012). "Macronectes giganteus". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  55. ^ a b c BirdLife International (2012). "Pterodroma solandri". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
  56. ^ a b c d e f BirdLife International (2012). "Puffinus gavia". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
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  59. ^ a b c BirdLife International (2012). "Oceanodroma castro". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
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  61. ^ a b c BirdLife International (2012). "Pterodroma heraldica". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  62. ^ a b c BirdLife International (2012). "Pterodroma cervicalis". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  63. ^ a b c BirdLife International (2012). "Pterodroma neglecta". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
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  68. ^ a b c d BirdLife International (2012). "Thalassarche chrysostoma". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
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  71. ^ a b c d BirdLife International (2012). "Procellaria cinerea". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-14.
  72. ^ a b c d BirdLife International (2012). "Pterodroma longirostris". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Archived from the original on 2013-09-28. Retrieved 2012-12-14.
  73. ^ a b c BirdLife International (2012). "Puffinus lherminieri". IUCN Red List of Threatened Species. Version 2012.2. IUCN. Retrieved 2012-12-17.
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