Dolichotis

Dolichotis is a genus of large rodents native to South America. The genus currently contains two recognized species: Dolichotis patagonum, commonly known as the Patagonian mara, and Dolichotis salinicola, the lesser mara. These animals are characterized by their long legs, long ears, and somewhat rabbit-like appearance, though they are not closely related to rabbits. Maras are primarily herbivores, feeding on grasses, seeds, and other plant matter. They inhabit a variety of open environments, including grasslands, scrublands, and semi-deserts. Dolichotis patagonum, the larger species, is found in the Patagonian region of Argentina, while Dolichotis salinicola is more widely distributed across central and northern Argentina, Paraguay, and Bolivia. Maras are social animals, often living in colonies that can range from a few individuals to over thirty. They are diurnal, meaning they are most active during the day. Reproduction involves the construction of communal burrows where multiple females may give birth. The conservation status of the two species varies, with the Patagonian mara listed as Near Threatened and the lesser mara as Least Concern by the IUCN.