Mwachilengedwe, pali mitundu yoposa 25 ya njoka zamkaka; zonse sizimasiyana pakawonekedwe kawo, komanso kukula kwake. Posachedwa, kutchuka kwa izi zapambuyo kwawonjezeka kwambiri - izi ndichifukwa choti anthu ambiri adayamba kuwayang'ana ngati ziweto, chifukwa ali ndi "abwino" ndipo sakukhala mowonera.
Mwachidule za mawonekedwe a njoka zamkaka
Njoka zamkaka zimakhala ndi mtundu wowala bwino, nthawi zambiri mthunzi wawo umakhala m'malire a coral. Mosadziwa, anthu ambiri akakumana nawo amayamba kuchita mantha, zomwe ndizoyenera - mwachilengedwe zimakonzedwa kotero kuti chiwongolero cha nyama chikhale chowopsa kwambiri. Pankhaniyi, zonse zimachitika chimodzimodzi.
Kwa anthu, njoka izi sizikhala chowopsa - siziri poizoni konse, ndipo kutalika kwa matupi awo, monga lamulo, sizidutsa masentimita 50 (ngakhale kupatula 1.5 metres nthawi zina zimapezeka kuthengo).
Njoka zamkaka, monga zokwawa zina zambiri, zimagwira ntchito kwambiri usiku, zimakonda kukhala nthawi yayitali mumadziwe. Dzina lachiwiri la nyama zapamwamba ndi njoka yachifumu.
Kodi njokazi zimakhala kuti kuthengo?
Oimira mtunduwu ndi zinger zenizeni, amakhala kulikonse komwe angapeze mwayi wopulumuka. Malo omwe amakhala kwambiri ku Canada ndi South America, ndipo amakhala m'malo osiyanasiyana (nkhalango, zipululu, mapiri atali kwambiri komanso madambo).
Njoka ya mkaka (lampropeltis triangulum elapsoides) idatchedwa ku America - Kuweta ng'ombe kunali kofala kwambiri kumeneko, ndipo chomeracho chimangodzaza ndi njoka. Nthawi zambiri ng'ombe pazifukwa zingapo zimachepetsa mkaka womwe adapereka, anthu am'deralo adadzinenera njoka pazovuta zawo zonse.
Kutalika kwa moyo wa njoka
Njoka zakutchire, njoka zachifumu sizikhala pafupifupi zaka 15, koma chifukwa cha kufuna kwawo, mwa chisamaliro choyenera ndi zakudya zofunikira, njoka izi zimakhala zaka 20. Njoka zamkaka, monga oimira ena onse amtundu wamtunduwu, zimakula kukula mpaka kumapeto kwa moyo wawo, ndipo gawo lalikulu limagwera zaka zoyambirira za moyo.
Pamaso pa malo abwino okhala komanso chakudya chochuluka, amayamba kutha pofika chakumapeto kwa chaka chachiwiri cha moyo wawo, kuyambira pamenepo azimayi amatha kale kuyikira mazira, koma atangoyamba kumene mwayi woti mbewuyo izikhala yofooka komanso yosakula bwino .
Nthawi yoyenera masonry amawoneka kuti ndi opitilira zaka zitatu, nthawi zambiri mpaka mazira 7 amapezeka mu masonry. Nthawi ya bere mwa akazi amtunduwu si yotalika - motalikirapo kuposa miyezi iwiri.
Zomwe zimadyetsa njoka zachifumu
Nthawi zambiri amadyera makoswe ang'onoang'ono (mbewa ndi makoswe), komanso samanyansidwa zazoyala zazing'ono - achule ndi abuluzi, nthawi zina pomwe oimira amtunduwu amawukira njoka zina zing'onozing'ono.
Njoka zachifumu zimakonda kusaka ndi kusaka wovutayo, amatha kuzichita kwa maola ambiri. Njoka siimakonda kudya kwambiri, nthawi zambiri, imakwanira mmodzi wogwidwa masiku awiri.
Njoka yamkaka ngati Pet
Ngakhale ndizodabwitsa bwanji komanso ndizosadabwitsa, njoka zamkaka zimakhala ndi mawonekedwe odabwitsa ndipo zimatha kulumikizana ndi anthu. Pachiyambi chake, atangozipeza, zitha kuwoneka kuti zovalazo ndizowuma komanso sizikugwirizana ndi kulumikizana, koma pakatha miyezi ingapo, njira yolumikizira itatha, imasangalatsidwa ndi manja a munthu ndikudziwomba.
Chinthu chofunikira kwambiri mukamakumana ndi njoka yachifumu sikuti mulepheretse mayendedwe ake, ndi mawonekedwe ake ankhanza komanso achiwawa, ndi amtendere komanso osawopsa, amangochita chidwi. Njira yodyetsayi ndikofunikira kwambiri, osasokoneza chonde nthawi iyi, chifukwa chisamaliro chidzayang'ana pa chinthu chosaka.
Njoka yamkaka ndi cholengedwa chabwino kwambiri chomwe chimaphatikiza zinthu zambiri zowoneka bwino komanso zosakhudzidwa ndi zomwe zili. Ngati mudaganizapo zodzipangitsa kukhala wachilendo komanso wopanda phokoso, bwanji osayamba nazo?