Nungu ndi imodzi mwa nyama zodziwika kwambiri padziko lapansi. Wakuda ndi woyera utali, singano zakuthwa ndi khadi lawo loyitanira.
Kufotokozera
Pakadali pano, akatswiri a zoo ali ndi mibadwo isanu m'banja la nkhuku, lomwe ndi la makoswe. Nunguyo imakhala ndi singano yayitali kwambiri pakati pa nyama zonse padziko lapansi. Kutalika kwambiri komanso osati singano zamphamvu kwambiri mpaka 50 sentimita kutalika. Amasowa popanda khama komanso kusapeza bwino nyama. Masingano apakatikati ndi mainchesi 15 mpaka 30 kutalika ndipo pafupifupi mamilimita 7 kunenepa. Ubweya wa nungu umaphimba mutu, khosi ndi pamimba, uli ndi utoto wofiirira. Koma si nungu zonse zomwe zili ndi singano kumbuyo kwawo kokha. Nkhunda ya Rothschild imakutidwa ndi singano zazing'ono. Kulemera kwa nkhuku kuyambira ma kilogalamu awiri mpaka khumi ndi asanu ndi awiri.
Nkhunda zili ndi mano 20 okha ndi awiriawiri amkati kutsogolo omwe amakula moyo wonse, ndipo enamel ndi wachikasu-wachikaso.
Chikhalidwe
Malo okhala makoswe onga ngati singano ndi akulu kwambiri. Amapezeka ku Asia ndi Africa, ku America, Australia. Nkhumba zimapezekanso ku Europe, koma asayansi amatisiyabe funso loti kaya gawo lakumwera kwa Europe ndi chilengedwe chawo kapena ngati adabweretsedwapo ndi anthu.
Zomwe zimadya
Zakudya zonse za nungu zimakhala ndi zakudya zamasamba. Amadya mosangalala mizu yambiri (iyi imatha kukhala mizu ya zomera, zitsamba, mitengo). M'chilimwe, nyama imakonda masamba obiriwira a zomera zazing'ono. M'dzinja, komabe, zakudya zimakulitsidwa kwambiri ndi zipatso ndi zipatso zosiyanasiyana (mwachitsanzo, maapulo, mphesa, mavwende ndi mavwende, nyemba ndi zina zambiri). Nungu nthawi zambiri amalowa m'minda ndi minda ndikuwononga zokolola za nkhaka, mbatata makamaka maungu. Pamene amadya maungu, nungu amasangalala ndi kakomedwe kake kwakuti amatha kufinya mwakachetechete ngakhalenso kununkhiza.
Nguluwe amadziwika kuti ndi tizirombo, osati kungolowa m'malo olimapo, komanso m'nkhalango, zimawononga kwambiri. Nungu zimakonda khungwa la mitengo lomwe lili ndi nthambi zazing'ono, zomwe zimadya m'nyengo yozizira. koyambirira kwa masika, nkhuku yayikulu imatha kuwononga mitengo yoposa zana yathanzi.
Adani achilengedwe
Nungu wokalamba samakhala ndi adani ambiri kuthengo. Singano zake zakuthwa zimapereka chitetezo chabwino kwa adani (akambuku ndi akambuku, komanso akambuku). Nunguyo akangodziwa zoopsa, amayamba kuchenjeza mdani wake mwamphamvu ndikumawopseza ndi singano. Mdani akapanda kubwerera m'mbuyo, mboziyo imathamangira kwa mdaniyo mwachangu ndipo imamulasa ndi singano zomwe zimatsalira mthupi la mdaniyo. Ndi singano za nungu zomwe nthawi zina zimapangitsa nyama zowopsa (akambuku, akambuku) kuukira anthu.
Mwina mdani wowopsa kwambiri wa nkhuku ndi munthu. M'mayiko ena, amasakidwa chifukwa cha singano zake, zomwe pambuyo pake zidakhala zokongoletsa, ndipo nyama imawerengedwa kuti ndiyabwino.
Zosangalatsa
- Singano za nungu zikukula nthawi zonse. M'malo mwa singano zakugwa, zatsopano zimayamba kukula nthawi yomweyo, kuti nyama isakhale opanda chitetezo.
- Pafupifupi zaka 120,000 zapitazo, nkhuku zinkakhala ku Urals. M'mapiri a Altai, nkhuku zinkakhala m'mapanga oopsa komanso achifwamba. Pambuyo pa chimfine chozizira (pafupifupi zaka 27,000 zapitazo), nkhuku zidasowa m'dziko la Altai.
- Mosiyana ndi zomwe ambiri amakhulupirira, singano za nungu zilibe poizoni. Koma popeza singano zimatha kukhala zonyansa, kumamatira mthupi la wolakwayo kumatha kubweretsa mavuto ambiri, ndipo makamaka kumabweretsa kutupa.
- Nungu nthawi zambiri sizikhala zokha. Kwenikweni, amapanga timagulu tating'ono tokhala ndi akazi, wamwamuna ndi ana awo. Ana amabadwa ali ndi maso otseguka komanso singano zofewa zomwe zimawuma mwachangu kwambiri. Pafupifupi pafupifupi sabata, singano za khanda zimatha kubaya kwambiri.
- Nkhunda zimakula bwino mu ukapolo ndipo mosamala zimatha kukhala zaka 20. Kumtchire, msinkhu wa nkhuku umatha zaka 10.
