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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В России изменились программы в автошколах22:30

第一百五十一条 承租人向出租人交还船舶时，该船舶应当具有与出租人交船时相同的良好状态，但是船舶本身的自然磨损除外。

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Stephen Hussey, from Devon Wildlife Trust, said slow-moving mammals were among the most at risk.

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李晓晴

В столице из-за потепления после зимней спячки начали просыпаться ужи. Об этом агентству «Москва» сообщил кандидат биологических наук Павел Глазков.