Click on the species name to view its profile.
| Mammals |
| Common Name |
Range *** |
| Amazonian Manatee | South America (Amazon R. Basin) |
| Andean Cat | Argentina, Bolivia, Chile, Peru |
| Bald Uakari | Brazil, Colombia, Peru |
| Giant Armadillo | Guyana to Argentina, Venezuela |
| Giant Otter | South America |
| Golden Lion Tamarin | Brazil |
| Jaguar | Arizona, California, Central and South America, Louisiana, Mexico, New Mexico, Texas |
| Little Spotted Cat | Costa Rica to Northern Argentina |
| Long-tailed Otter | South America |
| Maned Wolf | Argentina, Bolivia, Brazil, Paraguay, Uruguay |
| Mantled Howler Monkey | Mexico to South America |
| Margay | Central and South America, Mexico |
| Marine Otter | Peru south to Straits of Magellan |
| Ocelot | USA (Arizona, Texas) to Central and South America |
| Short-tailed Chinchilla | Bolivia |
| Southern River Otter | Argentina, Chile |
| Thin-spined Porcupine | Brazil |
| West Indian Manatee | Caribbean Sea, South America, Southeastern USA |
| Yellow-tailed Woolly Monkey | Andes of Northern Peru |
More endangered creatures in South America: Mammals | Birds | Reptiles | Amphibians | Fishes | Insects | Arachnids Worms | Clams | Crustaceans | Snails | Corals, Jellyfish, and Sea Anemones |
In some cases, the creatures listed in this section may also be found on other continents or in other areas, which is why you may see additional areas noted in the range column.