The Nilgiri Tahr (Hemitragus hylocrus) is an endangered species of mountain goat. The Eravikulam national park with rolling grasslands and sholay forests is dedicated to the preservation of this animal. It is spread over 97 sq. km. near the Anamudi peak (2695 ms). Tiger, Panther, Wild dogs, Civet cat, Jungle cat, Sloth bear, Nilgiri langur, Wild boar etc are the major mammals here. Tourists can go trekking in the park right upto the Anamudi peak.