Оливник темнолобий (Ukrainian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Оливник темнолобий" in Ukrainian language version.

refsWebsite

Global rank Ukrainian rank

1iucnredlist.org

88^th place

90^th place

1worldbirdnames.org

1,007^th place

794^th place

iucnredlist.org

BirdLife International (2016). Hypsipetes siquijorensis.

worldbirdnames.org

Gill, Frank; Donsker, David; Rasmussen, Pamela, ред. (2021). Bulbuls. IOC World Bird List Version 11.2. International Ornithologists' Union. Процитовано 13 вересня 2021.