Our expertise...is in using animal behavior to tell us what the animals want,said Oxford University head of Zoology, Paul Harvey.
Our expertise...is in using animal behavior to tell us what the animals want,said Oxford University head of Zoology, Paul Harvey.
牛津大学动物学系的系主任保罗·哈维说：我们在这方面的专业知识让我们可以通过动物的行为获知它们的真正需要。