Hoholka lední (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Hoholka lední" in Czech language version.

refsWebsite

Global rank Czech rank

1iucnredlist.org

88^th place

15^th place

1animaldiversity.org

1,859^th place

184^th place

low place

1,273^rd place

animaldiversity.org

ATTAAR, Sakina. Clangula hyemalis (long-tailed duck). Animal Diversity Web [online]. [cit. 2021-12-03]. Dostupné online. (anglicky)

chovzvirat.cz

Hoholka lední (Clangula hyemalis) - ChovZvířat.cz. www.chovzvirat.cz [online]. [cit. 2021-12-03]. Dostupné online.

iucnredlist.org

apiv3.iucnredlist.org

The IUCN Red List of Threatened Species 2021.3. 9. prosince 2021. Dostupné online. [cit. 2021-12-27].