Nsato yakuda yaku Australia: malo okhala, zithunzi

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Nsato (Antaresia perthensis) ndi ya dongosolo loopsa.

Kufalitsa kwa python python.

Nsombazi zimapezeka mdera la Pilbar kumpoto chakumadzulo kwa Australia ndipo nthawi zina kumpoto chakum'mawa kwa Queensland.

Malo okhala mimbulu.

Mimbulu ndi njoka zambiri komanso zofala kwambiri m'madera otentha komanso m'madera otentha komanso owuma kwambiri ku Australia. Maderawa amadziwika ndi mvula yochepa kwambiri, yomwe imakonda kugwa nthawi yachilimwe. Malo okhalamo amaimiridwa ndi malo athyathyathya padziko ndi masamba ochepa, omwe, monga lamulo, amakhala ndi tchire laling'ono komanso mitengo ya bulugamu yocheperako.

Mimbulu imabisala m'tchire labwino la spinifex masana kuti ipewe kutentha kwa dzuwa ku Australia. Njoka yamtunduwu imabisala m'miyala yayikulu, pansi pamiyala, momwe zokwawa zimatha pafupifupi nthawi yonse yamasana. Monga mwalamulo, nsato zazing'ono zimabisalako ndi mitundu ina ya zokwawa, kuphatikizapo nsato za mutu wakuda, njoka zofiirira, njoka za mwezi, zikopa zazikulu zamchenga, ndi timapiko tating'onoting'ono. Pali lingaliro loti mimbulu imayendera milulu iyi, chifukwa kutentha kwamasana mumtsinje wa mchenga kumatha kufika 38 C, zomwe ndizofunikira kwambiri pakuswana kwa njokazi. Mkati mwa zitunda, mimbulu ndi njoka zina zimalumikizana ngati mipira yayikulu. Pakadali pano, nsato zimapuma ndikuthawa kutenthedwa.

Zizindikiro zakunja kwa nsato.

Zakudya zazing'onozing'ono ndi nsato zazing'ono kwambiri padziko lonse lapansi, zomwe zimangokhala masentimita 60 okha ndikulemera ma g 200. Pakadali pano, njoka zazing'onozi zimangokhala pafupifupi masentimita 17 ndipo zimalemera magalamu anayi. Akazi ndi okulirapo pang'ono kuposa amuna. Mutu ndi waufupi komanso wooneka ngati mphanda, thupi ndi lakuda, lokhala ndi minofu yotukuka bwino. Mbali yakumbuyo nthawi zambiri imakhala mthunzi wamdima wofiira wamdima komanso wopangidwa. Zolemba zinayi zakuda. Monga lamulo, mitundu ndi mithunzi imawala kwambiri mu njoka zazing'ono, nthawi zina chizindikirocho chimasowa kwathunthu pamene nsato zikukhwima. Kumbali yamkati mwamthupi, utoto wake ndi wotuwa woyera.

Zakudya zonse, kuphatikizapo nsato zazing'ono, zimayenda molunjika. Njira yosunthirayi imakwaniritsidwa ndi kuuma kwa nthiti zawo, zomwe zimapereka chodalirika chothandizira thupi, kuthandiza kupita patsogolo. Choncho, nsato zimakwawa pansi ndi mitengo.

Kubalana kwa nsato ya nsato yayikulu.

Monga njoka zazing'ono zambiri, mimbulu imawonetsa kukolana, pomwe amuna ndi akazi ambiri amalowetsedwa mu mpira. Yankho limakhulupirira kuti ndi chifukwa cha ma pheromones azimayi. Amayi amatulutsa ma pheromones chifukwa cha kuchepa kwa kutentha kozungulira. Ziwalo zoberekera zazimuna zimakhala ndi ma bipurcated hemipenes, omwe amabisala mchira. Mazira a nsato yaing'ono amakula ndi kutentha kokwanira, komwe ndikofunikira pakuswana.

Ngati mazirawo amakula pang'onopang'ono, ndiye kuti mazira ambiri samatuluka kapena njoka zimatuluka kuchokera kwa iwo ndi vuto lobadwa nalo, monga kyphosis ya msana. Kutentha kotsika kotsika kumathanso kubweretsa zovuta monga kuda kapena kusintha kwa khungu. Kuthandiza pantchito yachitukuko, nsato yachikazi imagwiritsa ntchito dzino laling'ono la dzira lomwe lili kutsogolo, limathandiza kupyola chipolopolo cholimba cha mazira kuti mazira alandire mpweya wofunikira kupuma. Kusamalira ana mu mimbulu kumawonetsedwa chifukwa chakuti nsato zachikazi zimapota mozungulira zotchinga kuti ziteteze mazira pamene akukula. Njoka zazing'ono zikawoneka, nthawi yomweyo amadziyimira pawokha.

Zakudya zam'madzi zimakhala zachilengedwe kwazaka zopitilira 25. Kugwidwa ndikotsika pang'ono, mpaka zaka 20.

Chakudya cha nsato yaying'ono.

Zakudya zam'mimba zimapha nyama yawo pofinyira ndi mphete za thupi lawo. Ngakhale zovuta zimaphatikizapo kufinya kosalekeza, zimachitika nthawi ndi nthawi. Popeza mphamvu yochuluka imafunika kuti minofu igwirizane, kuchepa kwa minofu nthawi ndi nthawi kumapulumutsa mphamvu. Nthawi yomweyo, nsatoyo siyimasula yemwe wapinimbayo, koma amafinyanso mwachangu kwambiri ngati ikupitilizabe kukana.

Zakudya zam'madzi, osaka usiku. Kusaka usiku kumawathandiza kupewa kutentha kwambiri komwe kumafala m'malo ouma masana. Amagwiritsa ntchito kununkhira kuti atsatire nyama yawo, pomwe ali ndi lilime lofinya "amalawa" mpweya, ndipo chidziwitso chomwe amalandira chimatumizidwa ku limba la Jacobson mkamwa. Lilime lokakamizika mu mimbulu ndi chiwalo cha kununkhiza ndi kulawa, limangoyenda mosalekeza, kutsimikizira kupezeka kwa tinthu tating'onoting'ono mlengalenga, nthaka ndi madzi, motero kuzindikira kupezeka kwa nyama kapena nyama zolusa. Kuphatikiza apo, njoka zimakhala ndi zotumphukira zokhazika mtima pansi mkati mwa mphuno ndi diso. Nyumbazi zimalola kuti zokwawa "ziwone" kutentha kwakukulu kwa nyama zoyamwitsa.

Zakudya zam'madzi zimazindikira kuti nyama zina zimayandikira ndikungoyenda pang'ono mlengalenga komanso pansi.

Zakudya zimasintha ndi msinkhu: njoka zazing'ono nthawi zambiri zimadyetsa tizirombo tating'onoting'ono, kuphatikizapo ma nalimata ndi ma skink. Akamakula, chakudya chawo chimayamba kudya nyama zazing'ono monga mileme, yomwe njoka imagwira modabwitsa. Mimbulu yambirimbiri imakwawa ikuluikulu polowera kuphanga ndi kumenyera mileme ikamauluka kapena kutuluka.

Njoka zazikulu zimadyetsanso nyama zakutchire. Kugaya chakudya nthawi zambiri kumayamba njoka ikameza nyamayo, chifukwa malovu ndi msuzi wam'mimba, womwe umaphimba nyamayo, uli ndi michere yolimba yomwe imaphwanya chakudya. Kutalika kwa chimbudzi kumadalira kukula kwa nyamayo ndi mtundu wa nyama yomwe yagwidwa; nthawi zina nsato ya pygmy imaboola nyama yayikulu masiku angapo, ikukwawa m'malo obisika.

Kutanthauza kwa munthu.

Zakudya zam'madzi si njoka zaukali, chifukwa chake zimafunikira ngati ziweto. Amasinthasintha bwino momwe ogwidwawo alili ndipo safuna zofunikira pakusunga ndi kudyetsa.

Zopseza python python.

Mimbulu imapezeka paliponse mwachilengedwe. Chowopsya chokha ku mtundu uwu wa njoka ndi imfa pansi pamiyala yamagalimoto, chifukwa nthawi zambiri nsato zimadutsa misewu nthawi yayitali kwambiri patsiku logwira ntchito. Kuphatikiza apo, mimbulu ndi yomwe imazembetsedwa, ndipo kuyesa kutumiza mitundu iyi kunja kwa dziko la Australia mwa njira zosaloledwa kwawonjezeka. Izi zimawerengedwa kuti ndi mlandu womwe chilango chake chimakhala chindapusa komanso kutsekeredwa m'ndende.

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Onerani kanemayo: Kalata Ya Obwande.. 23 Nov 2020. (July 2024).