Chacoan mara the capybara, and guinea pigs. Chacoan maras are closely related to the other member of the genus "Dolichotis", the Patagonian mara. Maras are the fourth largest rodent in the world after the capybaras, beavers and porcupines . Though the mara may look like a rabbit, the rabbit is not actually a rodent and therefore not as closely related to the mara as one might expect. Chacoan mara The Chacoan mara, Dolichotis salinicola, is a relatively large South American rodent of the cavy family. They are a close relative of the better known Patagonian mara. The Chacoan mara lives in the
Baldwin guinea pig (on average) result in 25% offspring being Baldwins, 50% offspring being Baldwin carriers and 25% offspring being regular haired guinea pigs that do not carry the gene. Since the chance of getting a Baldwin is low, and because it is not possible to visually tell the difference between a haired guinea pig that does carry the gene and one that does not, this method of breeding is not recommended. Haired Baldwin carriers remain haired (looking like normal guinea pigs) their entire life. There is a second type of hairless guinea pig called the Skinny Pig and its hairlessness is the