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Black-tailed gull (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Black-tailed gull" in English language version.

refsWebsite
Global rank English rank
4japantimes.co.jp
389th place
273rd place
3doi.org
2nd place
2nd place
2cha.go.kr
low place
low place
1iucnredlist.org
88th place
160th place
1surfbirds.com
low place
low place
1env.go.jp
2,490th place
6,442nd place
1audubon.org
7,756th place
4,711th place
1birdweb.org
low place
low place
1birdlife.org
2,179th place
1,991st place
1k-dokdo.com
low place
low place
1cornell.edu
332nd place
246th place
1aba.org
low place
low place
1naver.com
46th place
50th place

aba.org

blog.aba.org

audubon.org

birdlife.org

birdweb.org

cha.go.kr

english.cha.go.kr

cornell.edu

birds.cornell.edu

doi.org

  • BirdLife International (2018). "Larus crassirostris". IUCN Red List of Threatened Species. 2018: e.T22694289A132538717. doi:10.2305/IUCN.UK.2018-2.RLTS.T22694289A132538717.en. Retrieved 11 November 2021.
  • Chochi, Michiyo; Niizuma, Yasuaki; Takagi, Masaoki (2002). "Sexual differences in the external measurements of Black-tailed Gulls breeding on Rishiri Island, Japan". Ornithological Science. 1 (2): 163–166. doi:10.2326/osj.1.163.
  • Chung, Hoon (2004). "Communication of young black tailed gulls, larus crassirostris, in response to parent's behavior". Korean Journal of Biological Sciences. 8 (4): 295–300. doi:10.1080/12265071.2004.9647763.

env.go.jp

iucnredlist.org

  • BirdLife International (2018). "Larus crassirostris". IUCN Red List of Threatened Species. 2018: e.T22694289A132538717. doi:10.2305/IUCN.UK.2018-2.RLTS.T22694289A132538717.en. Retrieved 11 November 2021.

japantimes.co.jp

k-dokdo.com

blog.naver.com

surfbirds.com