Eld's deer, also known as the thamin or brow-antlered deer, is an endangered species of deer endemic to South and Southeast Asia.
Eld's deer
Lt. Percy Eld of the Bengal army, portrait sketch by Colesworthey Grant (1839)
The first illustration of Eld's deer
Rucervus eldii eldii or sangai in Manipur
A deer or true deer is a hoofed ruminant ungulate of the family Cervidae. It is divided into subfamilies Cervinae and Capreolinae. Male deer of almost all species, as well as female reindeer, grow and shed new antlers each year. These antlers are bony extensions of the skull and are often used for combat between males.
Deer
"The Stag Hunt of Frederick III, Elector of Saxony" by Lucas Cranach the Elder, 1529
Chital deer in Nagarahole, India
Reindeer herds standing on snow to avoid flies