Cavia refers to a genus of rodents known as cavies, which belong to the family Caviidae. The word "cavia" can also be used to describe any species within this genus, including the most well-known cavy, the domestic guinea pig (Cavia porcellus).
The cavia genus represents a group of small to medium-sized herbivorous mammals, typically characterized by stout bodies, short legs, and no tail. These animals are native to South America, particularly the grasslands and shrublands of the Andes Mountains. Cavies are known for their docile nature, making them popular pets and laboratory animals.
In terms of physical appearance, cavies have rounded heads, short ears, and large, bright eyes. They possess small front legs and longer hind legs, which enable them to move quickly and navigate difficult terrains. Some cavies, such as the guinea pig, have a dense fur coat, while others have shorter hair. Cavies have specialized teeth that continuously grow, allowing them to efficiently graze on vegetation.
In addition to the guinea pig, other species within the Cavia genus include the montane guinea pig (Cavia tschudii) and the wild cavy (Cavia aperea). These animals typically live in social groups and communicate through a variety of vocalizations, including chirps, purrs, and squeals.
Overall, cavia is a term used to classify and describe a group of rodents within the Caviidae family, encompassing various species such as guinea pigs, which are known for their appealing characteristics and widespread popularity as pets.
