Blackish-headed spinetail (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Blackish-headed spinetail" in English language version.

refsWebsite

Global rank English rank

2^nd place

88^th place

160^th place

1,007^th place

1,255^th place

doi.org

BirdLife International (2017). "Blackish-headed Spinetail Synallaxis tithys". IUCN Red List of Threatened Species. 2017: e.T22702334A118476161. doi:10.2305/IUCN.UK.2017-3.RLTS.T22702334A118476161.en. Retrieved 7 December 2023.
Remsen, Jr., J. V. and C. J. Sharpe (2020). Blackish-headed Spinetail (Synallaxis tithys), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.blhspi1.01 retrieved December 7, 2023

Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2023). "Ovenbirds, woodcreepers". IOC World Bird List. v 13.2. Retrieved July 31, 2023.