Пінон двобарвний (Ukrainian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Пінон двобарвний" 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

1books.google.com

3^rd place

11^th place

books.google.com

Kennedy, Robert (21 вересня 2000). A Guide to the Birds of the Philippines. OUP Oxford. ISBN 9780198546689.

iucnredlist.org

BirdLife International (2016). Ducula bicolor.

worldbirdnames.org

Gill, Frank; Donsker, David, ред. (2022). Pigeons. IOC World Bird List Version 12.1. International Ornithologists' Union. Процитовано 12 травня 2022.