큰개구리매 (Korean Wikipedia)

Analysis of information sources in references of the Wikipedia article "큰개구리매" in Korean language version.

refsWebsite

Global rank Korean rank

1iucnredlist.org

88^th place

61^st place

1worldbirdnames.org

1,007^th place

1,407^th place

iucnredlist.org

BirdLife International (2019). “Circus aeruginosus”. 《IUCN 적색 목록》 (IUCN) 2019: e.T22695344A155490248. 2021년 11월 6일에 확인함.

worldbirdnames.org

Gill, Frank; Donsker, David; Rasmussen, Pamela, 편집. (January 2021). “Hoatzin, New World vultures, Secretarybird, raptors”. 《IOC World Bird List Version 11.1》. International Ornithologists' Union. 2021년 6월 10일에 확인함.