Guinea pig

The guinea pig or domestic guinea pig, also known as cavy or domestic cavy, is a species of rodent belonging to the family Caviidae and the genus Cavia. Despite their common name, guinea pigs are not native to Guinea, nor are they closely biologically related to pigs, and the origin of the name is still unclear. They originated in the Andes of South America. Studies based on biochemistry and hybridization suggest they are domesticated descendants of a closely related species of cavy, such as C. tschudii, and do not exist naturally in the wild. They were originally domesticated as livestock, for a source of meat, and continue to be consumed as food.


The guinea pig or domestic guinea pig, also known as cavy or domestic cavy, is a species of rodent belonging to the family Caviidae and the genus Cavia. Despite their common name, guinea pigs are not native to Guinea, nor are they closely biologically related to pigs, and the origin of the name is still unclear. They originated in the Andes of South America. Studies based on biochemistry and hybridization suggest they are domesticated descendants of a closely related species of cavy, such as C. tschudii, and do not exist naturally in the wild. They were originally domesticated as livestock, for a source of meat, and continue to be consumed as food.
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