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猫和狗谁更聪明？专家：猫可能并不笨但是难研究
source link: http://tech.sina.com.cn/roll/2017-12-01/doc-ifyphkhk9268505.shtml
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报道称，专家对猫、狗、狮子、棕熊、浣熊和鼬等动物的大脑进行了对比。结果显示，狗的大脑皮层约有5.3亿个神经元，而猫则有2.5亿个（作为参照，人类大脑皮层约有160亿个神经元）。负责这项研究的心理学和生物科学副教授SuzanaHerculan
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