دارکوب سه‌انگشته آمریکایی (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "دارکوب سه‌انگشته آمریکایی" in Persian language version.

Last modified: 10:56:49, 30 March 2026 (UTC)

Ref.Un. Ref.Website

Global rank Persian rank

39^th place

101^st place

1^st place

2^nd place

doi.org (Global: 2^nd place; Persian: 2^nd place)

BirdLife International (2012). "Picoides dorsalis". IUCN Red List of Threatened Species. 2012. IUCN. Retrieved 26 November 2013.old-form url
BirdLife International and NatureServe (2014) Bird Species Distribution Maps of the World. 2014. Picoides tridactylus. In: IUCN 2014. The IUCN Red List of Threatened Species. Version 2014.3. "The IUCN Red List of Threatened Species". Archived from the original on 2014-06-27. Retrieved 2014-06-27.. Downloaded on 26 May 2015.

BirdLife International and NatureServe (2014) Bird Species Distribution Maps of the World. 2014. Picoides tridactylus. In: IUCN 2014. The IUCN Red List of Threatened Species. Version 2014.3. "The IUCN Red List of Threatened Species". Archived from the original on 2014-06-27. Retrieved 2014-06-27.. Downloaded on 26 May 2015.