Large shaggy-coated bovid mammal of Canada and greenland; intermediate in size and anatomy between an ox and a sheep. 产于加拿大和格陵兰的大型鬃毛粗硬的牛;体型大小和生理特征介于牛和羊之间。
The morphological patterns that characterize the postcranial anatomy of bovid species from each habitat type were identified with stepwise canonical discriminant analysis and decision trees, a technique based on machine learning. 利用逐步分辨分析方法和一个基于机器学习的决策树方法鉴别了每种生境中牛科动物颅后解剖结构的形态特征。