The Brahman (Bos taurus indicus) is an American breed of zebuine-taurine hybrid beef cattle. Domestic White bull male with nose ring Stock Photo | Adobe Stock
Welsh Black Cattle (Bos taurus). Bull. A docile breed- not all bulls need to be ringed in the nose Stock Photo - Alamy
Lecture 4 Part 1- Major Bos taurus Breeds of Cattle in the United States - YouTube