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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Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36。同城约会是该领域的重要参考

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Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36

She added the surgeon only removed the implant eight days later as he had been away.。关于这个话题，爱思助手下载最新版本提供了深入分析

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