Common gull (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Common gull" in English language version.

refsWebsite
Global rank English rank
387th place
373rd place
2nd place
2nd place
6th place
6th place
88th place
160th place
3rd place
3rd place
1,007th place
1,255th place
low place
low place

archive.org (Global: 6th place; English: 6th place)

biodiversitylibrary.org (Global: 387th place; English: 373rd place)

books.google.com (Global: 3rd place; English: 3rd place)

doi.org (Global: 2nd place; English: 2nd place)

  • BirdLife International. (2019) [amended version of 2018 assessment]. "Larus canus". IUCN Red List of Threatened Species. 2019 e.T22694308A155576460. doi:10.2305/IUCN.UK.2018-2.RLTS.T22694308A155576460.en. Retrieved 13 April 2021.
  • Chesser, R.T.; Billerman, S.M.; Burns, K.J.; Cicero, C.; Dunn, J.L.; Hernández-Baños, B.E.; Kratter, A.W.; Lovette, I.J.; Mason, N.A.; Rasmussen, P.C.; Remsen, J.V.J.; Stotz, D.F.; Winker, K. (2021). "Sixty-second Supplement to the American Ornithological Society's Check-list of North American Birds". Ornithology. 138 (ukab037). doi:10.1093/ornithology/ukab037.
  • Moskoff, W.; Bevier, L.R.; Rasmussen, P.C. (2020). Billerman, S.M. (ed.). "Common Gull (Larus canus), version 1.1". Birds of the World. Ithaca, NY, USA: Cornell Lab of Ornithology. doi:10.2173/bow.mewgul.01.1.

iucnredlist.org (Global: 88th place; English: 160th place)

  • BirdLife International. (2019) [amended version of 2018 assessment]. "Larus canus". IUCN Red List of Threatened Species. 2019 e.T22694308A155576460. doi:10.2305/IUCN.UK.2018-2.RLTS.T22694308A155576460.en. Retrieved 13 April 2021.

surfbirds.com (Global: low place; English: low place)

worldbirdnames.org (Global: 1,007th place; English: 1,255th place)