A zebu (/ˈziːˌbjuː/, /ˈziːbuː/ or /ˈzeɪbuː/; Bos primigenius indicus or Bos indicus or Bos taurus indicus), sometimes known as indicine cattle, humped cattle or Brahman, is a species or sub-species of domestic cattle originating in South Asia. Zebu are characterised by a fatty hump on their shoulders, drooping ears and a large dewlap.