Sathyamangalam Tiger Reserve has got a high diversity of fauna, similar to the adjoining protected areas. Notable species other than the Tigers are; Elephants, Gaur, Black Buck, Four Horned Antelope, Mugger, White Backed Vulture, Sloth Bear, wide variety of Deers, Primates, Civets, birds, reptiles, amphibians, fishes and other lower creatures.