Double-toothed barbet (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Double-toothed barbet" in English language version.

refsWebsite

Global rank English rank

2books.google.com

3^rd place

3^rd place

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

1animaldiversity.org

1,859^th place

1,573^rd place

animaldiversity.org

"Lybius bidentatus double-toothed barbet". Animal Diversity Web. University of Michigan. Retrieved 19 June 2018.

books.google.com

Borrow, Nick; Remey, Don (2013). Field Guide to the Birds of Ghana. London: Bloomsbury Publishing. p. 184. ISBN 9781408189023. Retrieved 19 June 2018.
Horne, Jennifer; Short, Lester (2001). Toucans, Barbets, and Honeyguides: Ramphastidae, Capitonidae and Indicatoridae (illustrated ed.). New York: Oxford University Press. pp. 215–218. ISBN 9780198546665. Retrieved 19 June 2018.

doi.org

BirdLife International (2016). "Pogonornis bidentatus". IUCN Red List of Threatened Species. 2016: e.T22681861A92923363. doi:10.2305/IUCN.UK.2016-3.RLTS.T22681861A92923363.en. Retrieved 30 September 2024.

iucnredlist.org

BirdLife International (2016). "Pogonornis bidentatus". IUCN Red List of Threatened Species. 2016: e.T22681861A92923363. doi:10.2305/IUCN.UK.2016-3.RLTS.T22681861A92923363.en. Retrieved 30 September 2024.