White-headed wood hoopoe (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "White-headed wood hoopoe" in English language version.

refsWebsite

Global rank English rank

3,128^th place

4,193^rd place

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

2,179^th place

1,991^st place

low place

low place

birdlife.org

datazone.birdlife.org

BirdLife International (2018)

doi.org

BirdLife International (2016). "Phoeniculus bollei". IUCN Red List of Threatened Species. 2016: e.T22682684A92956360. doi:10.2305/IUCN.UK.2016-3.RLTS.T22682684A92956360.en. Retrieved 12 November 2021.

hbw.com

Jobling, J. A. (2016). Key to Scientific Names in Ornithology. Ur del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.) (2016). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona
Ligon, D. & Kirwan, G.M. (2018). White-headed Woodhoopoe (Phoeniculus bollei). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.

iucnredlist.org

BirdLife International (2016). "Phoeniculus bollei". IUCN Red List of Threatened Species. 2016: e.T22682684A92956360. doi:10.2305/IUCN.UK.2016-3.RLTS.T22682684A92956360.en. Retrieved 12 November 2021.

oiseaux.net

Oiseaux (in French)