Mweemba gavial - iyi ndi ng'ona yayikulu yoyimira gavial banja. Kusiyana koonekera kwambiri gaviala kuchokera ku ng'ona zonse ndi chitseko chopapatiza komanso chachitali kwambiri.
Pakubadwa, ma gharial ang'ono samasiyana kwambiri ndi ng'ona wamba. Kawirikawiri m'lifupi mwa mphuno nthawi ziwiri kapena zitatu m'litali. Komabe, ndi zaka, pakamwa pa gavial imafutukuka kwambiri ndikukhala yopapatiza.
Yatsani zithunzi za gavial Mutha kuwona kuti mkamwa mwake muli mzere wa mano atali kwambiri komanso akuthwa omwe akukula pamalo otsetsereka pang'ono kuti ikhale yosavuta kugwira ndikudya nyama.
Kutsogolo kwa mphuno mwa amuna kumakulitsidwa mwamphamvu, kuli ndi chinthu chofanana ndi chowonjezera, chopangidwa ndimatumba ofewa. Pazifukwa zina, kukula kumeneku kumakumbutsa anthu za mphika waku India waku India - ghara. Izi ndi zomwe zidapatsa dzinali mtundu wonse: viavial - wowonongeka "ghVerdana".
Kutalika kwa thupi la amuna gavial kumatha kufikira mamita asanu ndi limodzi, ndipo misa nthawi zina imafika makilogalamu mazana awiri, koma, ngakhale ili ndi kukula kwakukulu, ng'ona za gavial sizinayambepopo anthu.
Mu chithunzi gavial wamwamuna
Akazi ndi ochepa kwambiri kukula kwake - pafupifupi theka la amuna. Mtundu wakumbuyo wa gavials ndi wobiriwira wakuda ndi utoto wakuda, ndipo mimba, m'malo mwake, ndi yopepuka kwambiri, yachikasu.
Miyendo ya gavials imakula bwino, chifukwa cha izi, imayenda movutikira kwambiri komanso movuta kwambiri pamtunda ndipo sichisaka konse. Komabe, ngakhale zili choncho, ng'ona zimafika pagombe nthawi zambiri - nthawi zambiri zimachitika kuti zizitha kutentha padzuwa ndi mchenga wofunda kapena nthawi yoswana.
Kuwopsya kwa gavial pamtunda kulipiriridwa chifukwa cha kukongola kwake komanso kuthamanga kwake m'madzi. Ngati pangakhale mpikisano wothamanga mwachangu pakati pa ng'ona, ma gavial amakhaladi olimbirana golide.
Makhalidwe ndi malo a gavial
Kotero Kuti momwemonso amakhala chirombo chodabwitsa komanso chosangalatsa - zonyansa? Gavials amakhala m'mitsinje yakuya ya Hindustan, Bangladesh, Nepal, India, Pakistan. Amawonekeranso ku Myanmar ndi Bhutan, koma kuchuluka kwawo m'dera lino ndikuchepa kwambiri kwakuti anthu akhoza kuwerengedwa ndi dzanja limodzi. Ng'ombe za gavial posankha zakuya m'malo mwa mitsinje yosaya, zimayang'ana malo okhala ndi nsomba zochuluka kwambiri.
Khalidwe ndi moyo wa gavial
Gavials amakhala m'mabanja - wamwamuna m'modzi amakhala ndi atsikana ang'onoang'ono azimayi angapo. Ndipo monga ng'ona zambiri, ma gharials ndi chitsanzo chabwino cha kudzipereka kwa makolo.
Pankhaniyi, amayi ndiosiyana kwambiri, kuyambira koyambirira kwa nyengo yokhwima, kuteteza zisa zawo komanso osasiya ana mpaka ana atakhala odziyimira pawokha.
Gavials si zolengedwa zankhanza kwambiri. Komabe, kusiyanasiyana kwa iwo atha kukhala nthawi yankhondo yolimbana ndi chidwi cha akazi munthawi yamatumba kapena magawo ogawika. Gawo lamwamuna, mwa njira, ndiloposa lalikulu - kuyambira makilomita khumi ndi awiri mpaka makumi awiri kutalika.
Chakudya cha Gavial
Monga mukudziwira kale, gavial sangathe kusaka nyama zazikulu. Maziko a zakudya za gavial wamkulu ndi nsomba, nthawi zina njoka zamadzi, mbalame, nyama zazing'ono. Zinyama zazing'ono zimadya nyama zopanda mafupa ndi achule zosiyanasiyana.
Nthawi zambiri, zotsalira za anthu zimapezeka m'mimba mwa ophedwa, ndipo nthawi zina ngakhale zibangili. Koma kufotokoza kuti ndizosavuta - ng'ona zodabwitsa izi sizizengereza kudya mitembo yotenthedwa kapena kuyikidwa m'mitsinje komanso pafupi ndi magombe awo.
Kubereka ndi chiyembekezo cha moyo wa gavial
Gavials amakhala okhwima pogonana ali ndi zaka khumi. Tsoka ilo, ambiri (makumi asanu ndi anayi mphambu asanu ndi atatu pa zana) ng'ona gharial amamwalira asanakwanitse zaka zitatu. Nyengo yakumasirana imayamba mu Novembala ndipo imatha kumapeto kwa Januware kokha.
Choyamba, amuna amasankha akazi azimayi awo. Mikangano ndi nkhondo za mayiyo nthawi zambiri zimachitika. Yaikulu ndi yamphongo yamphongo, pomwe akazi amakhala ochulukirapo. Pafupifupi miyezi itatu kapena inayi ikudutsa pakati pa umuna ndi mazira.
Pakadali pano, yaikazi imatulutsa chisa choyenera cha ana ake pamtunda wa mamita atatu kapena asanu kuchokera m'mphepete mwa madzi ndikuyikira pamenepo kuyambira mazira makumi atatu mpaka makumi asanu ndi limodzi. Kulemera kwa dzira limodzi kumatha kufika magalamu 160, omwe ndi ochuluka kwambiri kuposa achibale ena a ng'ona. Pambuyo pake, chisa chimatsekedwa - chimayikidwa m'manda kapena chokutidwa ndi chomera.
Pambuyo miyezi iwiri ndi theka, ma gavialchiks ang'ono amabadwa. Mkazi satenga ana kupita nawo m'madzi, koma amawasamalira mwezi woyamba, kuwaphunzitsa zonse zofunika kuti akhale ndi moyo. Nthawi yokhala ndi moyo wa gharials ndi zaka 28, koma chifukwa cha opha nyama mosakaikira, ndizosatheka kukwaniritsa chiwerengerochi.
Mu chithunzi gavial ana
Zinyama za Gharial zoperekedwa m'buku lofiira lapadziko lonse lapansi. Chifukwa chake, kuwonongeka kwa mitsinje, ngalande, kuwonongeka kwa malo awo okhala zidakhudza kuchuluka kwawo. Tsiku lililonse chakudya choyenera kwa iwo chikuchepa, chifukwa chake kuchuluka kwa ziweto kumayandikira ziro.
Kuphatikiza pazinthu zachilengedwe, ma gharials nthawi zambiri amakhala ozunzidwa ndi anthu opha nyama mosaka nyama omwe amasaka zophuka ndi mphuno za amuna, komanso mazira a ng'ona. Mazira a Gavial amagwiritsidwa ntchito pochiza matenda ena, ndipo kukula kwammphuno, kuweruza ndi nthano za mafuko am'deralo, kumathandiza kwambiri amuna kuthana ndi mphamvu zawo.
M'zaka makumi asanu ndi awiri zapitazi ku India (ndipo ku Nepal komweko), ntchito yaboma idakhazikitsidwa panjira ndi njira zopezera anthu wamba.
Tithokoze pakupanga kwamalamulo kumeneku, minda ing'onoting'ono idatsegulidwa, makamaka pakulima gharials. Chifukwa cha izi, kuyambira pamenepo ng'ona zawonjezeka pafupifupi 20.
Zizindikiro zapadera zidaperekedwa kutengera zotsatira za ntchito ku Royal Chitavan National Park, komwe, pamitsinje iwiri - Rapti ndi Rue - akuyesera kukhalabe ndi moyo wabwino komanso kubereka kwa Ganges gavial ndi ng'ona yamphepete. Zoneneratu za mwayi woti zamoyo za ng'ona zitha kuchira ndizabwino kwambiri.
