The zebu, sometimes known in the plural as indicine cattle, Camel cow or humped cattle, is a species or subspecies of domestic cattle originating in South Asia. Zebu, like many Sanga cattle breeds, differs from taurine cattle by a fatty hump on their shoulders, a large dewlap, and sometimes drooping ears. They are well adapted to withstanding high temperatures and are farmed throughout the tropics.
Zebu
A Pillar of Ashoka, dating to the 3rd century BCE, depicting a zebu
Zebu pictured on a coin of the Indo-Scythian king Azes II, late first century BC
Female zebu in Sri Lanka
Cattle are large, domesticated, bovid ungulates widely kept as livestock. They are prominent modern members of the subfamily Bovinae and the most widespread species of the genus Bos. Mature female cattle are called cows and mature male cattle are bulls. Young female cattle are called heifers, young male cattle are oxen or bullocks, and castrated male cattle are known as steers.
Image: Cow (Fleckvieh breed) Oeschinensee Slaunger 2009 07 07
Image: lossy page 1 GLW 2 global distributions of a) cattle.tif
Skeleton
Anatomical model, showing the large 4-chambered stomach