Andenschwalbe (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Andenschwalbe" in German language version.

refsWebsite

Global rank German rank

1,578^th place

1,429^th place

amnh.org

digitallibrary.amnh.org

American Museum novitates; no. 138 S. 12 Descriptions of new birds from Ecuador, Colombia, Peru, and Bolivia. petrochelidon andecola oroyæ (engl.; PDF; 1,6 MB)