狒狒和人类儿童一样在两个数量之间选择

[观看视频:狒狒理解数学]redOrbitStaff&WireReports-您的宇宙在线狒狒在区分不同数量的各种物体时可以像人类儿童一样准确....

作者:舜峨

写于:2017-10-07 12:02:19

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