Hagu ko dama: wace hanya ce karenka yake kaɗa wutsiyarsa?

kare yana kaɗa wutsiya zuwa dama

Duk wani mai son kare zai saba da waɗancan lokuta na musamman lokacin da dabbar tasu ta zo wurinsu kuma cikin ƙwazo ta ɗaga wutsiya cikin gaisuwa. Idan mun lura da abin da aka fi so don yadda wutsiya ke yi, muna iya zama daidai.

Masu mallaka na iya rasa motsi da alkiblar da wutsiyar kare ke kaɗawa, amma yana iya zama alama mai ban sha'awa don sanin dabbar mu da kyau.

Dama yana nuna farin ciki

Wani bincike ya gano cewa suna son zuwa dama lokacin da kare ya zauna kuma tare da wanda ya saba. Masu bincike a kwalejin kimiyyar kasar Sin dake birnin Beijing sun lura da karnuka suna haduwa da wani bako a cikin kwanaki uku. Sun gano cewa yayin da karnukan suka san mutumin, sai suka fara kada wutsiyoyinsu akai-akai zuwa dama kuma ba su da yawa zuwa hagu.

Jagoran bincike Dr. Yong Q Zhang ya nuna cewa motsi a bangaren dama yana da nasaba da bangaren hagu na kwakwalwa, inda ake sarrafa motsin rai. Wannan yana nuna alamar cewa kare yana jin dadi ko jin dadi, yayin da akasin haka na iya nufin cewa kare yana ji tsoro ko fargaba. Canjin zuwa wagging wutsiya zuwa gefen dama yana nuna cewa karnuka gane baƙo ta hanya mafi inganci ya dauki matakin

Binciken, wanda aka buga a mujallar iScience, ya yi amfani da tsarin bin diddigin motsi na 3D don nazarin yadda beagles guda goma ke kaɗa wutsiyarsu a lokacin da suke tare da mutane a lokacin zaman minti biyar a rana na kwanaki uku. Gabaɗaya, sun yi nazarin sassan motsi 21.000, gami da saurin gudu da nisan tafiyar wutsiyarsu.

Sun kuma gano cewa kowane dabba yana da bambancin tsarin motsi, kwatankwacin yadda kowannenmu yake da hanyar tafiya ta musamman.

kare yana kaɗa wutsiya zuwa dama

Jagoran mai binciken ya ce: "halaye masu kyau da mara kyau sun haɗu da kunna hagu da dama na cortex na prefrontal a cikin mutane. Mun yi hasashen cewa wutsiya ta karkata zuwa hagu na iya kasancewa tare da kunnawa kwakwalwar dama, yayin da wutsiya ta yi wa gefen dama na iya kasancewa tare da kunna kwakwalwar hagu a cikin prefrontal cortex.".

Wani bincike da aka yi kan karnuka 18,000 da aka buga a bara shi ma ya gano hakan karnuka sukan zama na hannun dama. Binciken, wanda Jami'ar Lincoln ta gudanar, ya gano cewa kusan kashi 75 cikin 60 na karnuka sun nuna fifikon tafin hannu yayin cin abinci. Daga cikin waɗannan, kusan kashi XNUMX cikin ɗari sun gwammace su yi amfani da haƙƙinsu.

Samun wata fitacciyar fiɗa, wanda aka sani da lateralization, ana tsammanin yana da fa'ida saboda yana sa dabbobi su fi dacewa da ayyuka.


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