Tags:
Animals & Nature,
Threatened & Endangered Species,
Top 5 Most,
The United States
Sources: IUCN Red List of Threatened Species. (2015).
"Red List Category Summary Country Totals (Animals). "
List Notes: Data is the top 5 countries with the most critically endangered animals for the year 2015.
A Critically Endangered (CR) animal is one which has been categorized by the International Union for Conservation of Nature (IUCN) as facing a very high risk of extinction in the wild. It is the highest risk category assigned by the IUCN Red List for wild species.