Blue-black kingfisher (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Blue-black kingfisher" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

doi.org

BirdLife International (2017). "Todiramphus nigrocyaneus". IUCN Red List of Threatened Species. 2017: e.T22683282A118148059. doi:10.2305/IUCN.UK.2017-3.RLTS.T22683282A118148059.en. Retrieved 16 November 2021.

iucnredlist.org

BirdLife International (2017). "Todiramphus nigrocyaneus". IUCN Red List of Threatened Species. 2017: e.T22683282A118148059. doi:10.2305/IUCN.UK.2017-3.RLTS.T22683282A118148059.en. Retrieved 16 November 2021.