Колорадска крастава жаба (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Колорадска крастава жаба" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

2iucnredlist.org

88^th place

4^th place

iucnredlist.org

apiv3.iucnredlist.org

Incilius alvarius. // IUCN Red List of Threatened Species. International Union for Conservation of Nature. Посетен на 2 януари 2023 г. (на английски)

iucnredlist.org

Hammerson, Geoffrey and Santos-Barrera, Georgina (2004). Incilius alvarius. In: IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2