Data for: The effects of cognitive testing on the welfare of zoo-housed Japanese macaques (Macaca fuscata)

Rates of Japanese macaque behavior when cognitive testing was available and unavailable to the social group in their exhibit at Lincoln Park Zoo.林肯公园动物园展区内日本猕猴（Japanese macaque）社会群体，在认知测试（cognitive testing）可开展与不可开展两种实验情境下的行为发生率。