Гватемалски черен ревач (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Гватемалски черен ревач" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

1iucnredlist.org

88^th place

4^th place

iucnredlist.org

apiv3.iucnredlist.org

Marsh, L.K., Cuarón, A.D., Cortés-Ortiz, L., Shedden, A., Rodríguez-Luna, E. & de Grammont, P.C,. Alouatta pigra // IUCN Red List of Threatened Species. Version 2011.2. International Union for Conservation of Nature, 2008. Посетен на 19 януари 2012. (на английски)