Dogs act like toddlers when you need help - but cats just watch. Scientists compared 3 groups: pet dogs, cats, and human toddlers in an experiment where a human parent hides and pretends to look for an object. 75% of dogs and children helped. Cats only helped if it was in their personal interest.

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第三十二条 自然保护区管理机构应当建立日常巡护制度,合理配备巡护人员和巡护装备,加强巡护站点建设。巡护人员应当观察和记录主要保护对象生境状况及其变化情况,对违反自然保护区保护和管理规定的行为予以劝阻、制止并及时报告。

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