Red-headed barbet (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Red-headed barbet" 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 (2020). "Eubucco bourcierii". IUCN Red List of Threatened Species. 2020: e.T22681939A163577632. doi:10.2305/IUCN.UK.2020-3.RLTS.T22681939A163577632.en. Retrieved 14 September 2023.
Foote, D. (2020). Red-headed Barbet (Eubucco bourcierii), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.rehbar1.01 retrieved May 26, 2021

Gill, F.; Donsker, D.; Rasmussen, P. (January 2021). "IOC World Bird List (v 11.1)". Retrieved January 14, 2021.