Are Guinea Pigs Rodents?

Are Guinea Pigs Rodents?

Guinea pigs, scientifically known as Cavia Porcellus, are a type of small mammal that is often kept as a pet. With their playful and loving personalities, it’s no wonder why they have become so popular! But what kind of animals are guinea pigs? Are they rodents?

Taxonomy of Guinea Pigs

The scientific classification of guinea pigs goes like this: Kingdom Animalia > Phylum Chordata > Class Mammalia > Order Rodentia > Suborder Hystricomorpha > Family Caviidae. This places them in the same family as capybaras and chinchillas—all three species belong to the Caviidae family. However, since they all have different genera and species names (Cavia for guinea pigs; Hydrochoerus for capybaras; Chinchilla for chinchillas), they are not considered to be the same type of animal.

So Are They Rodents or Not?

Based on this taxonomic classification, it can be concluded that despite being related to other rodents such as mice and rats, guinea pigs are not technically classified as rodents at all! This means that while they may look similar to rodents in some ways, their evolutionary origins can be traced back further than many other types of rodent-like animals. So although you may see them referred to as “rodents” in casual conversation or even by pet stores sometimes, scientifically speaking they do not fall under the category of rodent at all!


In conclusion: yes—guinea pigs are mammals but no—they are not considered rodents according to scientific standards! While there is still much more research needed about these adorable little creatures before we entirely understand their exact place within the kingdom Animalia, one thing is certain: whether you call them pets or cuddly critters or furry friends – we can agree that however you refer to them – guinea pig owners sure love these sweet animals just the same!