بلبل کلاه‌سیاه (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "بلبل کلاه‌سیاه" in Persian language version.

refsWebsite

Global rank Persian rank

2^nd place

2^nd place

1iucnredlist.org

88^th place

166^th place

doi.org

BirdLife International. (2016). "Rubigula melanictera (formerly as: Pycnonotus melanicterus)". IUCN Red List of Threatened Species. IUCN. 2016: e.T103825842A94339991. doi:10.2305/IUCN.UK.2016-3.RLTS.T103825842A94339991.en.
Warakagoda, Deepal (April 2009). "The Avifauna of Sri Lanka: An Overview of Current Status". Taprobanica. 1 (1): 32. doi:10.4038/tapro.v1i1.2775.

iucnredlist.org

BirdLife International. (2016). "Rubigula melanictera (formerly as: Pycnonotus melanicterus)". IUCN Red List of Threatened Species. IUCN. 2016: e.T103825842A94339991. doi:10.2305/IUCN.UK.2016-3.RLTS.T103825842A94339991.en.