Tree kangaroo - ndi Pet zodabwitsa

Mu Australia amakhala nyama zodabwitsa - wallabies. Iwo amatha zonse thupi kutentha zawo, kulumpha mumtengo ndi mamita 9 ndipo kuti tidzakhale ndi mimba. Asayansi kupitiriza kuphunzira kangaroos mtengo, Atazindikira mfundo yatsopano chodabwitsa za izi wokondeka ndi wokongola nyama pang'ono.

maonekedwe

Nyama zimenezi a chordates mtundu, ndi gulu la nyama, ndi mtundu m'banja la kangaroo. Koyamba mtengo kangaroo ndi zofanana kwambiri ndi kukula kwa chimbalangondo kakang'ono, chifukwa zophimbidwa ndi tsitsi lakuda bulauni, kokha mu malo ena (mimba ndi mapewa), lili ndi ofiira kapena yowala chikasu. Koma kuyang'ana poyandikira, mukuona kuti kutsogolo kwa inu yodabwitsa, nyama osowa.

Tree kangaroo liri lofewa, osasamala kusuntha mitengo ndi mipesa ndi zikhadabu kusintha. Ngakhale kuti nyama ovuta ndi kulemera wamakhalidwe, iwo n'zosadabwitsa agile ndi nimble. Nanga ali osiyana, ndipo palibe kunena. Mosavuta kudumpha mumtengo pa mtunda wa mamita 10. Nkosafuna kunena kuti ndi mitengo, sapita pansi ndi kulumpha. Ngakhale kutalika mamita 20 Kodi si imawaopseza. Tree kangaroo, ndi chithunzi chimene inu mukhoza kuwona m'nkhani, osati amapezeka chilengedwe, koma ngati inu muli mwayi zokwanira kuwoloka naye, anzathu. Nyama zimenezi ndi ochezeka kwambiri, konse anaukira kapena kupweteka.

NKHANI kangaroos mtengo

Akazi ndi amuna si yomweyo distinguishable Chrixitu, kuyambira kukula pafupifupi chimodzimodzi. Zake kangaroo ku Australia ali ndi kutalika kwa masentimita 70 mpaka 90, kawirikawiri mpaka mita imodzi, ndi kulemera za 9-15 makilogalamu. Nthawi zina pali ngwazi masekeli mpaka makilogalamu 20.

nyama Live mitengo. Kukonda kwambiri ndi akazi mtundu wa otentha nkhalango deciduous. Iwo kusankha mitengo mwamphamvu moyo wake amathera pa iwo okha, nthawi zina amalowetsa m'magulu ang'onoang'ono. Valabi, matabwa kangaroos, ndi mphamvu mu kutentha kulikonse kukhalabe kutentha kwake yachibadwa. Luso limeneli chodabwitsa amalola nyama ndi ubweya wakuda mu otentha amaona Australia kwambiri.

Tree kangaroo akumwa madzi ambiri, ugwire masamba, ndi kutikonda kwambiri chilakolako zipatso ndi bulugamu masamba. Ngati nyama adapirikitsidwira ku ukapolo, iwo amadyetsedwa chimanga, mbatata mu zikopa, zipatso zosiyanasiyana ndi mazira.

njira ya moyo

Mu Australia, pali nthano kuti padangokhala ndi kangaroo wamwamuna kumenyana ndi mwana, ndipo kuyambira pamenepo, m'deralo anayamba kusaka nyama zimenezi, kotero iwo kukhala unsociable ndi kubisala kutali ndi anthu. Kawirikawiri kukakumana nawo ngakhale mu kwambiri kwambiri, amasuntha pafupifupi modekha kuti kuphatikiza chimodzimodzi ndi mtundu wa mitengo.

Tree kangaroo amagona masana ndipo usiku amapita ku nsomba mu kufufuza zakudya zomera. nyama angamvetsere kwawo malo okhala, kuteteza ku zilombo zolusa komanso sanamulole. Pafupifupi kangaroos moyo zaka 20 ndipo mu moyo wake iye sangakhoze kusintha mtengo, kokha kutsika kwa iye kuti amwe ndi chakudya.

malo yogawa

Nthawi zambiri, mtengo kangaroo chikupezeka mu kotentha ndi nkhalango za Australia, New Guinea. A nthawi yosowa kukumana nyama zachilendo kumapiri kapena pa zigwa, ngakhale chimachitika.

Pa nyengo kuswana

Mating nyengo mu Wallaby akusowa, kotero iwo zikupitiriza chaka lonse. N'kovuta kwambiri kwa akazi anabadwa oposa mwana mmodzi. Mwana safuna mu zaka zoyambirira, ngakhale phazi kusamuka mayi ake. Mimba akazi kumatenga zosaposa chaka. Anabadwa, mwana yomweyo anthuwo mu thumba, pali chaka chimodzi kapena zingapo, kudya mkaka mayi wawo.

Osaneneka koma zoona

Si kale, asayansi anapeza mfundo wapadera: yaikazi mtengo kangaroo amatha mwadzidzidzi zokulitsa mawu ndi pakati. Zimachitika kuti mwana wosabadwayo wabadwa wakufa, ndipo kenako m'malo ndi wina akubwera.

akatswiri Australia hypothesized kuti mtengo kangaroo angathandize anthu ku nkhani ya ngozi, ndiko likutentha. Mmimba ziweto monga ng'ombe kapena nkhosa, anamasulidwa mu mlengalenga wambirimbiri dziko. Ndipo zimenezi n'zoona. Mtengo kangaroo m'mimba chifukwa zifukwa chosadziwika mpaka sayansi akhoza pokonza dziko. N'zoonekeratu kuti zimachitika ndi thandizo la mabakiteriya. Ngati posachedwapa, asayansi kuphunzira mabakiteriya awa, iwo akhoza kugwiritsa ntchito iwo kukonza mpweya Padziko Lapansi.

Nkosafuna kunena kuti nyama yosowa kwambiri anaonerera ntchito zachilengedwe, iwo akuvutika kuonjezera chiwerengero cha zolengedwa zodabwitsa.