描述：然而，野山羊、东方盘羊（上图）、狼类、狐狸、各种鱼类和鸟类仍栖息在班达拉米亚。
Caption :However, Band-e-Amir still hosts ibex (wild goats), urials (wild sheep - pictured here), wolves, foxes, fish, and birds.
贝科夫认为“这是一项伟大的研究，也是第一项真正关注狼类的生物学研究”，它考察了狼的自然习性。
"It's a great study and the first, I think, that really is really biologically relevant to wolves," meaning that it tests their natural propensities, says Bekoff.
科学家认为犬类能够闻出他人的病症是因其继承了狼类的净化血统，狼族需要能够嗅出其种群中是否有伤病员。
Scientists believe that dogs can sense disease in others because of their evolutionary origin as wolves, who needed to be able to detect when someone in the pack was hurt or sick.
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