Un estudi de la Universitat de Viena ha demostrat que els bovins poden fer servir eines de manera conscient. La protagonista \u00e9s Veronika, una vaca alpina de 13 anys que viu amb un agricultor a \u00c0ustria. Segons el propietari, ja feia servir branques per rascar-se des dels quatre anys.
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Els investigadors van comprovar que Veronika utilitza una escombra amb intenci\u00f3 i que tria l\u2019extrem segons la zona del cos: l\u2019extrem suau per les parts delicades i el dur per l\u2019esquena. Aquest comportament mostra que pot pensar i adaptar les seves accions segons les necessitats.
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Els cient\u00edfics consideren aquesta troballa molt sorprenent, ja que abans es pensava que els bovins no tenien aquest tipus de flexibilitat i capacitat d\u2019usar eines de manera intencionada.
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Un estudi de la Universitat de Viena ha demostrat que els bovins poden fer servir eines de manera conscient. La protagonista \u00e9s Veronika, una vaca alpina de 13 anys que viu amb un agricultor a \u00c0ustria. Segons el propietari, ja feia servir branques per rascar-se des dels quatre anys. 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