Boulder chat (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Boulder chat" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

1biodiversitylibrary.org

387^th place

373^rd place

1worldbirdnames.org

1,007^th place

1,255^th place

low place

low place

adu.org.za

sabap2.adu.org.za

"Boulder chat - Species text in The Atlas of Southern African Birds" (PDF).

biodiversitylibrary.org

Layard, Edgar Leopole; Sharpe, R. Bowdler (1876). The Birds of South Africa (2nd ed.). London: Bernard Quaritch. pp. 230–231.

doi.org

BirdLife International (2016). "Pinarornis plumosus". IUCN Red List of Threatened Species. 2016: e.T22710478A94247116. doi:10.2305/IUCN.UK.2016-3.RLTS.T22710478A94247116.en. Retrieved 12 November 2021.

iucnredlist.org

BirdLife International (2016). "Pinarornis plumosus". IUCN Red List of Threatened Species. 2016: e.T22710478A94247116. doi:10.2305/IUCN.UK.2016-3.RLTS.T22710478A94247116.en. Retrieved 12 November 2021.

worldbirdnames.org

Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2021). "Thrushes". IOC World Bird List Version 11.2. International Ornithologists' Union. Retrieved 19 July 2021.