Aechmophorus clarkii (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Aechmophorus clarkii" in Italian language version.

refsWebsite

Global rank Italian rank

1iucnredlist.org

88^th place

77^th place

1worldbirdnames.org

1,007^th place

182^nd place

2,007^th place

6,320^th place

iucnredlist.org

apiv3.iucnredlist.org

(EN) BirdLife International 2016, Aechmophorus clarkii, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020. URL consultato il 29 aprile 2019.

unm.edu

sora.unm.edu

(EN) Gary L. Nuechterlein, Courtship behavior and reproductive isolation between Western Grebe color morphs (PDF), in The Auk, vol. 98, Minneapolis, Bell Museum of Natural History, aprile 1981, pp. 35-349. URL consultato il 29 aprile 2019.

worldbirdnames.org

(EN) F. Gill e D. Donsker (a cura di), Family Podicipedidae, in IOC World Bird Names (ver 9.2), International Ornithologists’ Union, 2019. URL consultato il 29 aprile 2019.