Nguruve mbiri: shamwari kana vavengi?

Nguruve ndiyo imwe yemhuka dzakapfava zvikuru dzaungafungidzira. Haina chero nzira yekuzvidzivirira inoshanda kune zvikara. Incisors yaro inopinza inoshandiswa, kunyanya, mukurwa mukati memhando yekurarama kana kuroorana; uyezve, kuzvimba uku kunowanzopera pasina kudeura ropa. Sezvo mutemo, vanouya kune mafambiro anotyisa uye maitiro: vanopikisa vanomira vakatarisana "vakatarisana" nemisoro yavo yakasimudzwa uye vachigeda-geda mazino avo, vachiedza kufadza muvengi zvakanyanya sezvinobvira.

Kurwa kwakananga kunoderedzwa kuita kamwe chete kana mbiri pfupi skirmishes, kazhinji inopera mukutiza kwemunhu asina simba.

Zvinouya kune mamwe makakatanwa akakomba chete pakati pevarume mumamiriro maviri ezvinhu: kana mukadzi ari pedyo panguva yeestrus; panguva yekurwisana kwenzvimbo nevatorwa. Vanhurume vakarerwa pamwe chete vanowanzova neushamwari kune mumwe nemumwe.

Chimwe chiratidziro chemaitiro enguruve yenguruve - maitiro emombe - inowanikwa apo vanhu vazhinji vanogara pamwechete. Ani naani anochengeta hadzi dzakawanda dzine murume mumwe kana maviri akura achacherechedza kuti pamurume mumwe nomumwe akadaro boka rakaparadzana revakadzi rakanangana. Vaenzi vasina kukokwa kubva muboka rechienzi vanodzingwa nokukurumidza. Mukati meboka, kuvapo kwevarume vaduku kunobvumirwawo, asi kusvikira vasvika pakukura. Mhedzisiro yekuparadzana uku ndeyekuti macontraction chaiwo haawanzo.

Imwe nzira yekufudza mombe inogonawo kuonekwa nekuchengeta guinea pigs maviri chete pamwechete. Inotsanangurwa se "tandem movement". Kana mhuka dzichikwanisa kufamba dzakasununguka panzvimbo yakakura, iyo yakawanda inoramba iri pedyo zvikuru kune imwe neimwe, ichimhanya imwe pashure peimwe; sekutonga, nzvimbo yekutanga - mutungamiri, mutungamiri - anogara achigarwa nemunhu mumwechete. Vatungamiriri vakadai uye vanhu vari pasi pavo vanowanikwa mumhando dzakasiyana dzemhuka. Mutungamiriri anowanzova munhu akasimba zvikuru, ane ushingi. Anowanzo chengetedza chinzvimbo chake muutapwa, kunyangwe zvisiri izvo zvichiri kuitika.

Onawo chinyorwa Kujairira