White-spectacled bulbul (English Wikipedia)

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

refsWebsite
Global rank English rank
88th place
160th place
2nd place
2nd place
low place
low place
3,128th place
4,193rd place

doi.org

  • BirdLife International (2019). "Pycnonotus xanthopygos". IUCN Red List of Threatened Species. 2019: e.T22712681A155532923. doi:10.2305/IUCN.UK.2019-3.RLTS.T22712681A155532923.en. Retrieved 19 November 2021.

hbw.com

iucnredlist.org

  • BirdLife International (2019). "Pycnonotus xanthopygos". IUCN Red List of Threatened Species. 2019: e.T22712681A155532923. doi:10.2305/IUCN.UK.2019-3.RLTS.T22712681A155532923.en. Retrieved 19 November 2021.

oiseaux.net