雙齒鷹 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "雙齒鷹" in Chinese language version.

refsWebsite

Global rank Chinese rank

2web.archive.org

1^st place

1^st place

1iucnredlist.org

88^th place

102^nd place

6^th place

4^th place

1oiseaux-birds.com

low place

low place

low place

low place

archive.org

Henderson, Carrol L. Birds of Costa Rica.. University of Texas Press. 2002, 2010: 70. 请检查|date=中的日期值 (帮助)

birdsoftt.com

Asa Wright Nature Center. Double-toothed Kite. [2018-09-27]. （原始内容存档于2017-10-21）.

iucnredlist.org

apiv3.iucnredlist.org

Harpagus bidentatus. The IUCN Red List of Threatened Species 2012. [26 November 2013].

oiseaux-birds.com

Double-toothed Kite. oiseaux-birds.com. [2018-09-27]. （原始内容存档于2016-04-17）.

web.archive.org

Double-toothed Kite. oiseaux-birds.com. [2018-09-27]. （原始内容存档于2016-04-17）.
Asa Wright Nature Center. Double-toothed Kite. [2018-09-27]. （原始内容存档于2017-10-21）.