"Theosodon" was long-legged with a long neck resembling modern llamas or guanacos. The inner part of the peninsula is inhabited by rheas, guanacos and maras. The figures drawn are of animals, predominantly guanacos (cameloids). The puma's predation on guanacos in the park has been studied. Young guanacos are called "chulengos". Today, Estancia Maradona is an area where guanacos are conserved. Native species include guanacos, greater rheas, and giant anteaters. Young guanacos are also known as "chulengos". Between 2007 and 2012, 13,200 guanacos were legally hunted in Tierra del Fuego. Guanacos then eat the cacti flowers and the lichens. Guanacos have grey faces and small, straight ears. Incan culture involved the alpaca, as well as llamas and guanacos, in ritual sacrifice. Guanacos inhabit the steppes, scrublands and mountainous regions of South America. Guanacos are one of the most common mammals found in the park. Guanacos live in herds composed of females, their young, and a dominant male.