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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17:36, 27 февраля 2026Путешествия

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为了还清生态账，宜昌将化工企业“关、改、搬、转”，对长江沿岸进行生态修复。与此同时，宜昌牢记“通过立规矩，倒逼产业转型升级”的嘱托，搞活了经济，冲破了财政收入下降、支出增多、就业压力增加等困境。“十四五”时期，宜昌地区生产总值增长预计6.5%左右，精细化工占比提升到47.8%，长江干流宜昌段水质稳定达到地表水Ⅱ类标准。

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