Deer modern Germanic languages save English and Scots retain the more general sense: for example, German "Tier" and Norwegian "dyr" mean "animal". For many types of deer in modern English usage, the male is a "buck" and the female a "doe", but the terms vary with dialect, and according to the size of the species. The male red deer is a "stag", while for other large species the male is a "bull", the female a "cow", as in cattle. In older usage, the male of any species is a "hart", especially if over five years old, and the female is a
Deer as Asian elephants, the various Asian rhinoceros species, various antelope species (such as nilgai, four-horned antelope, blackbuck, and Indian gazelle in India), and wild oxen (such as wild Asian water buffalo, gaur, banteng, and kouprey). One way that different herbivores can survive together in a given area is for each species to have different food preferences, although there may be some overlap. Australia has six introduced species of deer that have established sustainable wild populations from acclimatisation society releases in the 19th century. These are the fallow deer, red deer, sambar, hog deer, rusa, and chital. Red deer introduced into