Kamar yadda muka sani, karnuka suna da jin daɗi da dabbobi masu motsa rai, waɗanda ke buƙatar kyakkyawar ƙauna a tsakanin babban kulawarsu. Kamfanin danginku ba za'a iya maye gurbinsu ba kuma yana da mahimmanci ga lafiyar halayyar ku. Yanzu binciken da aka yi kwanan nan ya nuna cewa waɗannan dabbobin sun fi son karbar soyayya fiye da abinci.
Wannan ka'ida mai ban sha'awa ana nuna ta ta hanyar binciken da aka gabatar akan dandalin Biorxiv, wanda za'a buga shi ba da daɗewa ba a cikin mujallar kimiyya "Ilimin Zamani da Tasirin Neuroscience". Wannan ya bayyana ta hanyar mujallar "Kimiyya", wanda ya ba da cikakken bayani game da binciken.
Don aiwatar da ita, ƙungiyar masana kimiyya sun binciki aikin kwakwalwar karnuka 15 na nau'ikan halittu daban-daban, wadanda suka nuna su ga yanayi daban-daban. Daya daga cikin gwajin ya kunshi nunawa dabbobi abubuwa daban-daban kafin a basu lada, wanda ka iya zama shafa ko wani tsiron alade. Goma sha uku daga cikin karnuka goma sha biyar suka nuna daya ko mafi girman matakan aikin kwakwalwa a yankin da ke cikin yanke shawara da lada a lokacin da suka damu fiye da lokacin da suka karɓi abinci.
Wani gwaji da aka gudanar yayin nazarin shi ne sanya kwanon abinci a gaban karnukan da masu su a wani wuri. Mafi yawan dabbobi sun fi son tafiya zuwa ga ƙaunatattun su don neman ƙauna, maimakon ci gaba da cin abinci.
Sakamakon wannan aikin ya nuna mahimmancin mu'amalar jama'a don ilimin halayyar dan adam kuma ya haifar da muhimmiyar muhawara game da yiwuwar karnuka sun koyi gane wasu motsin zuciyar ɗan adam sakamakon yadda 15.000 ke rayuwa tare da jinsunan mu.
Bugu da kari, masana sun nuna cewa dabarun binciken kwakwalwa zai iya taimakawa a ciki inganta rarraba ayyukan canine, dangane da fifikon dabba. Wannan na iya amfani, alal misali, ga ayyukan warkewa da ayyukan ceto.