Grison vittatus, also known as the South American grison, is a mammal native to South America. While it is commonly referred to as the South American grison, it is also known by a variety of other names in different parts of its range. Some of the synonyms for Grison vittatus include the spotted weasel, striped ferret, and South American polecat. Other common names include the Amazon weasel, Colombian weasel, and Venezuelan grison. Despite the many names, this elusive carnivore is known for its unique characteristics, including a slender body and distinctive coloration. These synonyms reflect the diversity and cultural context of the species throughout its range.