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
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2nd place
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6th place
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88th place
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1,007th place
1,255th place
low place
low place

archive.org

biodiversitylibrary.org

books.google.com

doi.org

  • 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. Retrieved 20 July 2024.

iucnredlist.org

  • 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

worldbirdnames.org