Mikana ndeyokuti paunotakura mwana wako unosarudza kumubata kumativi maviri emuviri wako. Zvichida kuti rutivi rumwe rutivi rworuboshwe, uye tsvakurudzo inotsanangura nei.
Maererano nekudzidza muDescience Science , kusvika ku85 kubva muzana yevakadzi vanofarira kubata vana vavo kuruboshwe rwemitumbi yavo, vachikanda vana vavo kumahudyu avo ezisikuru. Kunyangwe dai mai vacho vakaitika vari kuruboshwe , vakaverenga, vachiri kubata mwana wavo kuruboshwe.
Nhoroondo dzekuti nei vanaamai nevamwe vanochengeta vakada kubata vana vavo kuruboshwe rwakave mumakore. Vamwe vaifunga kuti zvakanga zvakajeka sekuti vanhu vakawanda vakarurama, saka zvaizova zvisinganzwisisi kutakura vana kuruboshwe, vachisiya ruoko rwavo rworudyi rwakazaruka kutakura mabasa anokosha. Uye nezvo izvo zvingava zvechokwadi kune imwe nzvimbo, sayenzi inotsigira dzidziso yokuti panogona kunge iri zvishoma kune iyo kupfuura iyo.
Nhaurirano yeZvibhenekeri Zvisizvo
Mukusayenzi, mutsara wevanotarisira vana vanotakura vana vavo kuruboshwe rworuboshwe anonzi "kuruboshwe." Iyoyo nzira inofadza yokutaura kuti mubereki anosarudza kurutivi rworuboshwe. Chidzidzo cheMasikirwo chakatsanangura kuti kuruboshwe rwakasununguka mumakumbo emhuka ndewechokwadi pamusana penzira iyo uropi huripo.
Chidzidzo chacho chakaongorora kuti ndeupi rutivi rwevana vevana vanoenda kumadzimai avo kubva mumasikirwo, kubva pakubatana kwemazuva ose kusvika kune mamiriro ezvinhu apo vanotya uye vachikwira pedyo nevanamai vavo.
Vachikuvadza, vatsvakurudzi vakawana kuti vana vakasvika kuna amai vavo kuruboshwe.
Paunoshandisa izvi kune vanhu, ivo vanovewo mababa, maitiro akafanana anowanzoonekwa.
Sayenzi Inoita Izvo
Sezvinoitika, chikonzero chekusiyiwa kweruboshwe ndeyekuti rutivi rworudyi rweropi hunowana zviratidzo kubva kuruboshwe rwemiviri yedu.
Rutivi rworudyi rweuropi ndiro rutivi rune simba rekududzira zvinyorwa kubva kune zvakatipoteredza pamusoro pekufamba nenzira dzevanhu, maitiro ekuvaka hukama nehutano, uye nzira yekuziva kana vana vedu vangave vari mumatambudziko, somuenzaniso. Rutivi rworudyi rweuropi ndirwo "kubatana" rutivi rweuropi, runokonzerwa nemanzwiro edzibaba emhando yerudo tine vana vedu.
Nokuti rutivi rwedu rworudyi rwunokwanisa chete kuita basa raro nokuwana ruzivo kubva kune ziso redu rekurudyi, zvinonzwisisika, naizvozvo, kuti isu taizoita zviri nyore kuchengetedza vana vedu kuruboshwe. Panewo zvakasiyana zvakakosha zvekuchengetedza mwana kuruboshwe, zvakadai sekuti mwana ari pedyo nekushaya mwoyo kwemai, izvo zvinogona kubatsira kutarisira kutaridzika uye kuchengeta mwana akadzikama. Zvose, zvinonzwisisika kuchengeta vana kuruboshwe. Muchidimbu, zvinoita kuti basa redu semubereki rive nyore.
Ichokwadi kuti izvi hazvirevi kuti vabereki vose vanochengeta vana vavo nevana kuruboshwe, asi inyaya inonakidza yekufunga.
> Sources:
Bourne, VJ & Brenda, K. Brain vakazodzidza uye vachida kukanganisa. Apo kusara kunoreva zvakarurama: tsananguro yezvakasara zvinokanganisa zvakasununguka maererano nekodzero ye hemisphere specialization . Shanduko Inoshandiswa 7: 19-24. 2004.
Karenina, K., et al. Kugadziriswa kwekubatana kweamai nechecheche mumarudzi akasiyana-siyana emhuka dzakakora. Zvisikwa Ecology & Evolution. 2017.