Sterna hirundo (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sterna hirundo" in Italian language version.

refsWebsite
Global rank Italian rank
1,007th place
182nd place
low place
low place
88th place
77th place

asoer.org

iucnredlist.org

worldbirdnames.org

  • (EN) F. Gill e D. Donsker (a cura di), Family Laridae, in IOC World Bird Names (ver 9.2), International Ornithologists’ Union, 2019. URL consultato il 18 maggio 2014.