野牛镍币
From its inception, the coin was referred to as the "Buffalo nickel", reflecting the American colloquialism for the North American bison. As the piece is 75% copper and 25% nickel, prominent numismatist Stuart Mosher objected to the nomenclature in the 1940s, writing that he was "uncertain why it is called a 'Buffalo nickel' although the name is preferable to 'Bison copper'". The numismatic publication with the greatest circulation, "Coin World", calls it an Indian head nickel, while R.S. Yeoman's "Red Book" refers to it as an "Indian Head or Buffalo type".