White-billed starling (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "White-billed starling" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

274^th place

309^th place

doi.org

BirdLife International (2016). "Onychognathus albirostris". IUCN Red List of Threatened Species. 2016: e.T22710634A94254915. doi:10.2305/IUCN.UK.2016-3.RLTS.T22710634A94254915.en. Retrieved 12 November 2021.

iucnredlist.org

BirdLife International (2016). "Onychognathus albirostris". IUCN Red List of Threatened Species. 2016: e.T22710634A94254915. doi:10.2305/IUCN.UK.2016-3.RLTS.T22710634A94254915.en. Retrieved 12 November 2021.

springer.com

Aerts, R.; Lerouge, F.; November, E. (2019). Birds of forests and open woodlands in the highlands of Dogu'a Tembien. In: Nyssen J., Jacob, M., Frankl, A. (Eds.). Geo-trekking in Ethiopia's Tropical Mountains - The Dogu'a Tembien District. SpringerNature. ISBN 978-3-030-04954-6.