Dzidza zvese nezvekuti gorilla anozvarwa sei, magorira anodyei, nzira iyo vana vadzo vanochengetwa nayo, sezvakaita kupfimbana kwavo uye kukwaniswa uye nezvimwe zvakawanda zvausingadi kupotsa.
Kubereka uye kubereka gorilla
Pane chokwadi chinoda kuziva nezvemhuka idzi, ndeimwe yeakanyanya kudzidzwa nemunhu, dzidziso dzakawanda dzinobva pazviri, kusanganisira mavambo emunhu uye kushanduka kwake zvishoma nezvishoma.
Imwe ye data inonakidza ndeyezera ravo repabonde, sezvo avo vari muhusungwa vanoita kunge vasvika pakukura kwavo kwepabonde pamberi peavo vari musango.
Kana vari vekupedzisira, hadzi dzinenge dzave kugadzirira kusvirana kana dzasvitsa makore gumi, ukuwo varume chiitiko ichi chinoitika makore matatu gare gare, kana vasvitsa makore gumi nematatu.
Pamusoro peizvi, kusiyana nedzimwe mhuka, magorira haana mwaka wekusangana nawo, asi izvi zvinogona kuitika chero nguva yegore.
Varume vacho vanogara naamai vavo kwemakore gumi nerimwe chete, kana vangosvika zera iri vanobuda, vachienda kune dzimwe mombe kwavanenge vasina kuroora, mushure memakore mashanu vanotsvaka mumwe wavo, ukuwo hadzi vachisiya mombe. muvana vakaberekwa pavakasvitsa makore gumi, ipapo vachaenda kundotsvaka pokugara.
tsika dzekuberekana dzegorira
Kuziva idzi data, nyanzvi dzakawanda dzakapira huzhinji hwehupenyu hwavo kutsvagisa, vachiwana akawanda emaitiro emhuka idzi.
Aya anoberekana nenzira yakafanana kune mamwe mahominids, data yakatorwa kubva kumagorira akatapwa, akadai seanonzi Gorilla beringei beringei kana Gorilla gorilla.
Mukusununguka kwega kwega mhuru imwe chete inoberekwa, hazvigoneki kuti pave nemapatya.
Chimwe chinoda kujekeswa panyaya iyi ndechekuti pane nguva iri pakati pekupisa kumwe neimwe inotangira pamazuva makumi maviri nemasere kusvika pamakumi matatu nematatu.
Chinhu chinonakidza ndechekuti havakwanise kubata imwe mhuru kusvikira makore maviri apfuura.
Kune vamwe vakadzi vanosvika pakukura kwepabonde vasati vasvika makore gumi, vamwe pamakore manomwe kana masere, kunyange iyo huru ovulatory cycle inogona kuitika pavanenge vava nemakore matanhatu, kunyange zvakadaro kubereka kwavo nguva dzose kunoitika pamakore gumi.
Kana yekutanga yakataurwa ovulatory cycle yaitika, havagone kuunza vana munyika kusvika makore maviri mushure mechiitiko ichi.
kusvirana nekusvirana
Murume ane simba rekuziva nguva chaiyo iyo mukadzi ari mukupisa, inogona kuitika chero nguva yegore, kupisa kunotora kubva kune rimwe zuva kusvika kune maviri mwedzi mumwe nomumwe wegore.
Hadzi dzinoita kumwe kufamba nemuviri wadzo nenzira yekunyengedza kumurume, dzinoswedera zvishoma nezvishoma dzakatarisa mumaziso, dzichibata miromo yavo nekudaro dzinomirira mhinduro yemurume.
Kana murume akasaratidza kudaira, anoramba achiswedera kusvika atomubata, kana iye asati akwanisa kuwana pfungwa dzake, anorova pasi kuti ateerere.
Kana iri murume ari kutsvaga kusvirwa, anoedza kukwezva mukadzi nekuswedera pedyo naye, kumubata uye kuburitsa manzwi.
Kune mapoka emagorila, umo mune varume vakawanda kupfuura vakadzi, uye muhuwandu hwezviitiko vanomanikidzwa kusangana nevakawanda vavo, zvisinei kuti mutungamiri we "silverback" ane kodzero yekuita kudaro.
Munguva dzekare kwaive nekutenda kuti vanhu ndivo chete mhuka dzinokwanisa kukwirana pamberi peumwe neumwe, gare gare nekutarisa kwakakodzera uye kuferefeta kwaizivikanwa kuti gorilla aivewo nekugona uku.
kuchengetwa kwevana
The gestation nguva gorilla kazhinji uye Gorilla remakomo Inenge mwedzi misere nehafu, mugorira kuberekwa kunoitika kazhinji usiku, panguva chero nguva yegore, uye vanogona kupedza makore maviri kusvika mana kuti vave mune gestation nguva zvakare.
Mamiriro ezvinhu aya anoita kuti zviome kuti mapoka emagorira awane kupora, sezvo mbereko yawo yakaderera zvikuru, asi irori handiro dambudziko chete.Pamusoro pezvo, 38% yevana vanofa mumakore matatu okutanga eupenyu, danho iro vari kuyamwisa.
Hono dzemombe hadzina zvadzinoita pakurerwa kwetugorira, dziya dzinozvarwa dzine huremu hunoenzana kana kuti pasi pemakirogiramu maviri dzinochengetwa naamai vavo, vanodzitakura kumusana kana mudumbu, kusvikira mwedzi mitatu kana mitanhatu, panguva yavanotanga kufamba.