American bison are very large.

美洲野牛非常巨大.

European bison having a smaller and higher head than the North American bison.

欧洲的野牛,其头比美洲野牛的小且高.

Grey wolves, brown bears and the massive European bison, which is bigger than the American bison, with tiny populations still surviving today in Eastern Europe.

灰狼、棕熊和巨大的欧洲野牛。欧洲野牛比美洲野牛还要庞大，现在只有极少数量生活在东欧地区。