The four-horned antelope (Tetracerus quadricornis), or chousingha, is a species of small antelope found in open forest in India and Nepal. It is the only species currently classified in the genus Tetracerus. Standing only 55 to 64 cm (22 to 25 in) at the shoulder, it is the smallest of Asian bovids. Males of the species are unique among extant mammals in that they possess four permanent horns. The species is listed as Vulnerable by the IUCN due to habitat loss.
Read more about Four-horned Antelope: Description, Distribution and Habitat, Behaviour, Reproduction, Evolution, Conservation