Rock cavy The rock cavies belong to the subfamily Caviinae along with the guinea pig, desert cavy, and cuis. Rock cavies are found in dry, rocky areas with low, scrubby vegetation, and they like to reside close to stony mountains and hills. In appearance and habits they closely resemble the unrelated rock hyrax of Africa (an example of convergent evolution). They usually shelter in crevices. They are reportedly seen at day and night, but are most active at dawn or dusk. Animals most active at this time are known as crepuscular. Studies show that there is a direct link between the retina
Solitary animal animal is with another of its kind is when it is caring for its offspring or when it is ready to mate. Nevertheless, when an offspring becomes independent the youngster will either leave on its own or be rejected by its parent. This trait could be because the parent no longer tolerates the presence of another of its kind or it is ready to mate again and cannot care for both its first offspring and a newborn. During a time of mating, a solitary animal tries to find a mate, and once the act is completed, the animal may repeat