ハシブトカモメ (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "ハシブトカモメ" in Japanese language version.

refsWebsite

Global rank Japanese rank

2^nd place

6^th place

3,128^th place

low place

1worldbirdnames.org

1,007^th place

1,402^nd place

doi.org

BirdLife International 2018. Larus pacificus. The IUCN Red List of Threatened Species 2018: e.T22694279A132537859. doi:10.2305/IUCN.UK.2018-2.RLTS.T22694279A132537859.en. Downloaded on 07 September 2019.
Noddies, gulls, terns, auks, Gill F & D Donsker (Eds). 2019. IOC World Bird List (v 9.2). doi:10.14344/IOC.ML.9.2. (Retrieved 07 September 2019)

hbw.com

Burger, J., Gochfeld, M. & Garcia, E.F.J. (2019). Pacific Gull (Larus pacificus). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from https://www.hbw.com/node/53962 on 7 September 2019).

worldbirdnames.org

Noddies, gulls, terns, auks, Gill F & D Donsker (Eds). 2019. IOC World Bird List (v 9.2). doi:10.14344/IOC.ML.9.2. (Retrieved 07 September 2019)