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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Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00446-7

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根據報導,蓋茨在週二對員工的談話中表示,他認識自己提到的兩位女性,是透過社交和商務活動。

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