Me yasa kyanwa ke shafa kafafun mutum

Shafa kafafun mai gidan da ya dawo gida al'ada ce ta kusan dukkan kurayen gida. Amma me yasa suke yin hakan?

Mutane da yawa suna tunanin cewa kyanwa yana shafa hannu ko ƙafa don bayyana ƙaunarsa. Yana bubbuga kansa, wasu suka ce. Amma a gaskiya, dalilin ya ta'allaka ne da zurfi sosai, a cikin yanki na warin da ba zai iya isa ga mutane ba.

Idan kyanwa ya shafa kafafun mai shi, sai ya yi shi a wani tsari: da farko ya taba goshinsa, sannan ya taba gefensa, sannan ya rungume shi da jelarsa. Don haka ta sanya alamun ƙamshi a jikin mutum. Don yin wannan, cat yana da gland na musamman, wanda ke cikin adadi mai yawa a kan muzzle da kuma gindin wutsiya. Tare da taimakon alamun pheromone, ɓoye daga jin warin ɗan adam, tana yiwa membobin garken ta alama - mutane ko wasu dabbobin da ke zaune a gida ɗaya. Saboda wannan dalili, kuliyoyi suna shafa maƙarƙashiyansu a sasanninta, suna alamar yankinsu, ko kuma su taka mai shi.

Wani lokaci kuliyoyi sukan fara shafa kafafunsu musamman a lokacin da mai shi ya dawo gida bayan dogon rashi, misali daga aiki. Dabbobin yana jin cewa mutumin ya kawo wari mai yawa, sabili da haka yana gaggawar sabunta alamun. Lokacin da cat ya ji cewa duk abin da ke kewaye da ita yana da alamar pheromones, wannan yana taimaka mata ta sami lafiya. Masana kimiyya suna kiran alamomin ƙamshi "alamar olfactory."

Wasu lokuta masu suna tambaya: shin wajibi ne a yi wani abu idan cat yana shafa kafafunsa? Amsa: a'a, ba kwa buƙatar ku. Wannan aiki ne mai ban sha'awa wanda ba shi da wani sakamako mara kyau, don haka babu buƙatar yaye cat daga gare ta.

Cat yana shafa komai, gami da kafafun mai shi, saboda tana buƙatar alamar yankinta kuma ta sami kwanciyar hankali. Don ƙarin koyo game da ɓoyayyun sirrin dabbobi, kuna iya karanta labarai game da harshen jiki na feline.

Dubi kuma:

Me yasa kuliyoyi suke harbi da kafafun bayansu? Me yasa cat ke son ɓoye a wurare masu duhu? Cat yana saduwa da mutum bayan aiki: yadda dabbobi ke gaishe