But Steve Ross, a primatologist at Lincoln Park Zoo, wanted to explore this behaviour further and found that there were no data on sequential learning in gorillas.
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- 但是史蒂夫?罗斯(林肯动物园的灵长类动物学家)想进一步研究这种行为,他发现有关大猩猩排序能力学习的研究数据还没有。