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.

· · 来源:dev资讯

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Кроме того, предлагается отменить специальные образовательные правила, которые позволяли украинским детям обучаться на английском или украинском языке и проходить дистанционное обучение по украинской программе.

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The surface-to-air missiles, which are capable of shooting down aircraft and ballistic missiles, will be located on Yonaguni – Japan’s westernmost island – by March 2031, Shinjiro Koizumi said.