Ovis ammon

例句：

1. 1.The herd of wild Ovis ammon roamed across the grasslands.
   这群野生野牛在草原上漫游。
2. 2. The bison is a symbol of strength and resilience in many Native American cultures.
   野牛是许多美洲土著文化中力量和韧性的象征。
3. 3. The bison's distinctive hump is a defining feature of its species.
   野牛特有的驼峰是其物种特征之一。