Black-crested bulbul (English Wikipedia)

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

refsWebsite

Global rank English rank

2^nd place

2^nd place

2worldbirdnames.org

1,007^th place

1,255^th place

1iucnredlist.org

88^th place

160^th place

5^th place

5^th place

doi.org

BirdLife International (2016). "Rubigula flaviventris". IUCN Red List of Threatened Species. 2016: e.T103826151A104338610. doi:10.2305/IUCN.UK.2016-3.RLTS.T103826151A104338610.en. Retrieved 19 November 2021.
Shakya, Subir B.; Sheldon, Frederick H. (2017). "The phylogeny of the world's bulbuls (Pycnonotidae) inferred using a supermatrix approach". Ibis. 159 (3): 498–509. doi:10.1111/ibi.12464. ISSN 0019-1019.

iucnredlist.org

BirdLife International (2016). "Rubigula flaviventris". IUCN Red List of Threatened Species. 2016: e.T103826151A104338610. doi:10.2305/IUCN.UK.2016-3.RLTS.T103826151A104338610.en. Retrieved 19 November 2021.

worldbirdnames.org

Gill, F.; Donsker, D.; Rasmussen, P. (eds.). "Family Pycnonotidae". IOC World Bird List. Version 10.2. International Ornithological Congress. Retrieved 8 August 2020.
"Species Version 1 « IOC World Bird List". www.worldbirdnames.org. Retrieved 11 March 2017.

worldcat.org

search.worldcat.org

Shakya, Subir B.; Sheldon, Frederick H. (2017). "The phylogeny of the world's bulbuls (Pycnonotidae) inferred using a supermatrix approach". Ibis. 159 (3): 498–509. doi:10.1111/ibi.12464. ISSN 0019-1019.