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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They are handled by the UK-wide Vaccine Damage Payment Scheme (VDPS), for which Crawford has carried out medical assessments since March 2022.

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Alison Francis,Senior Science Journalist，这一点在夫子中也有详细论述

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