IUCN threat status:

Data Deficient (DD)


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Lontra longicaudis is present from Northwestern Mexico, south into South America; it is the most common otter in Mexico and has the widest distribution of the three S. American Lontra species.

The range extends into Uruguay, Paraguay, and across northern Argentina.

Biogeographic Regions: nearctic (Native ); neotropical (Native )


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Source: Animal Diversity Web

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