Njengoko besesitshilo ngamanye amaxesha, ingqondo yokujoja lolona luvo lwenja. Ngaloo nto, unokufumanisa izinto kunye nabantu abangcwatyelwe phantsi kweemitha zenkunkuma, ubhaqe izifo kwaye ubone ubukho babanye abantu ungakhange ujonge kubo. Obu buchule bungaqhelekanga bujikelezwe yiminqweno ekufanele ukuba uyifumene.
• Impumlo yenja inayo ngaphezulu kwama-200 ezigidi zokufumana ii-olfactory receptors, ngelixa umntu enesihlanu kuphela.
• Impumlo yakhe inyukile Izihlandlo ezingama-10.000 zinamandla ngakumbi ngaphezu komntu.
• Inkqubo vomeronasal ilungu lelona liphezulu linoxanduva lokuba inja ikwazi ukutolika ngokusebenzisa ivumba iihormone ezikhutshwe zizinto eziphilayo. Ime kwithambo lomhlanzo, phakathi kwempumlo nomlomo.
• Amandla okwenza izinto axhomekeke ikakhulu ugqatso. Umzekelo, iLabrador kunye noMalusi waseJamani babona ubukho bamachiza ngokulula kunezinye iintlobo.
• Izinja zingachola amavumba kwisithuba esifikelela phezulu 200 cm², ngelixa umntu efikelela kuphela kumgama oyi-3 cm².
• Enkosi ngevumba layo kunye nendawo evela kuyo, San Bernardo inesakhono esikhethekileyo sokufumana abantu abalahlekileyo kwikhephu.
• Izinja zine iindlela ezimbini ezahlukeneyo kanye phantsi kweempumlo, ebavumela ukuba baphefumle kwaye banuke ngokwahlukeneyo; Ngale ndlela babona ngokweenkcukacha amasuntswana anomoya, bewaqonda ngokugqibeleleyo. Benza le nkqubo ngokuqhubekayo, njengoko bephefumla kwaye bekhupha umoya malunga namaxesha amahlanu ngomzuzwana.
• Kungenxa yombono wakho wevumba othi uzive uxhalabile xa uphuma phandle, Kuba babona inani elikhulu lamavumba ahlukeneyo kwimizuzwana embalwa. Baxakekile phambi kwendalo yonke evula phambi kwabo.
• Ngoluvo lwabo olunelungelo, izinja ziyakwazi qaphela izifo ezahlukileyonjengomhlaza okanye isifo seswekile. Ngapha koko, uphononongo lubonisa ukuba bayakwazi ukubona uhlaselo lwe-hypoglycemic kwangaphambi kokuba yenzeke.