Ta yaya kare yake gane mai shi?

Da farko dai masana sun ce, karnuka suna gane mai shi da wari. Masana sun lura cewa jin wari ne ke ba da damar dabbobi don tantance "mutumnsu" tsakanin, alal misali, tagwaye. Halin na musamman na dabbobi ya zama batun binciken masana kimiyya. An bin diddigin aikin kwakwalwar kare ta amfani da MRI. Ya juya cewa ƙanshin mai watsa shiri yana haifar da aiki a wasu yankuna na "al'amarin launin toka" na dabba. Masana sun jaddada cewa ta wannan hanyar kare ba wai kawai yana tunawa da warin mutum ba, amma yana murna idan ya bayyana.

Hakanan hangen nesa yana taimaka wa dabbobi su gane mai shi. Don tabbatar da wannan gaskiyar, masana kimiyya na Italiya sun gudanar da gwaji: kare, mai shi da kuma mutumin da ba a sani ba ga dabba an sanya shi a cikin ɗaki ɗaya. Bayan sun dau lokaci tare, sai mutanen suka rabu ta kofofi daban-daban suka bar dakin. Karen ya zauna a kofar da mai shi ya fito. Sannan masanan kimiyya sun sake maimaita lamarin, kawai sun fara sanya abin rufe fuska ga mutane. Bayan an bar dabbar ita kaɗai a cikin ɗakin, na dogon lokaci ba zai iya "yanke shawarar ƙofar ba." A sakamakon haka, masana kimiyya sun sami dalilin gaskata cewa karnuka suna amfani da idanunsu don gano mutane.

A ƙarshe, ji. Dabbobin dabbobi suna jin daɗin sauti sosai, kuma ana iya bambanta muryar mai shi a tsakanin dubban wasu. A lokaci guda, masana sun tabbata cewa karnuka suna iya bambanta ba kawai timbre ba, har ma da intonations, wanda ke taimaka musu su hango yanayin yanayin mutum.

Afrilu 14 2020

An sabunta: 20 Mayu 2020