Click on a country to find out which EDGE mammals, amphibians and corals occur there or use the search below the map.

Read more about the map: "World's most extraordinary species mapped for the first time" (Zoological Society of London website)

More information on how EDGE species are identified.

Hover over the EDGE Zones buttons to see regions of the world containing the highest concentrations of EDGE mammals and amphibians.

Notice that EDGE Zones for mammals and amphibians are different, reflecting the varied evolutionary histories and threats facing the two groups.

By supporting large-scale conservation projects and capacity building in regions of high biodiversity value, such as EDGE Zones, we can achieve greater conservation outcomes.

Learn more about our conservation work.

Please note that you will need a modern web browser to view the interactive map. Check which browser you are using and whether you can upgrade it at whatbrowser.org.

Select a country to search for EDGE species