Author 'Boucher Marc dit de Meilh' (Id 100158 ) : Hare mara. Another shot on this beautiful animal. I had not given any information on this splendid herbivores in Patagonia, here following cons ... Photo hanmeil. According to notes from Dr Veterinarian Mrs. B. Mary Fresquet: "This hare, hare mara, can reach 8 to 12 kg and measuring up to 70 cm long. He lives in Argentina in the arid plains (pampas) and steppe grasses. It eats grass (it is understood herbivore) and a few barks and roots. Gestation lasts about 3 months to rise 2 to 3 small. The hare is repeated 2 times per year.