Marsupial mhuka: vamiririri vavo unhu

Pane subclasses mbiri mhuka - yinotheria uye mhuka chaidzo. Aimbova anorondedzera monotremes yokuzviparadzanisa. Vakasiyana ekupedzisira pakuti mazai, asi majaya vakarangana kwavari, zvokudya mukaka. Mhuka idzi huviri superorder - marsupials uye placental mhuka.

The chakasiyana wokutanga kubva wechipiri chokuti panguva pamuviri hadzi hakurevi kuumba placenta - kwekanguva muviri, izvo zvinoita kutaurirana pakati mubereki uye chikamu muviri. Asi mhuka idzi dzine bhegi iri rakagadzirirwa akapfeka panze mwana wakaberekwa hatikwanisi akazvimirira upenyu. In superorder uyu ine chikwata chimwe chete - Marsupials. A placental ndezvaJehovha zvose vamwe dzakabatana, akadai artiodactyl, pinnipedes, Mbeswa, primates, zviremwaremwa, uye zvichingodaro. D.

kupatsanura

Marsupial mhuka dziri mhuka taxonomy kugara ane zvakawanda nzvimbo. Vamwe Hurongwa, boka iri zvipenyu ndicho yokuzviparadzanisa, uye kuno rumwe - the infraclass. Somuenzaniso, tora koala. Mune imwe musimboti, nzvimbo yaro iri rakasiyana riri sezvinotevera:

• Domain - eukaryotes.
• Kingdom - Pets.
• Nyorai - Chordata.
• Subtype - Vertebrates.
• Kirasi - mhuka.
• Yokuzviparadzanisa - Marsupials.
• Family - Vombatovye.

Nerumwe - sezvinotevera:

• Domain - eukaryotes.
• Kingdom - Pets.
• Nyorai - Chordata.
• Subtype - Vertebrates.
• Kirasi - mhuka.
• Infraclass - Marsupials.
• Yokuzviparadzanisa - diprotodontia.
• Suborder - Vombatoobraznye.
• Family - Koalovye.

Zvinoitwa marsupial mhuka

mhando dzakawanda kuitira iyi endemic, kureva kuwanikwa chete neimwe munharaunda. Kakawanda ndiye Australia. Anenge zvose marsupial mhuka agare panyika pamusoro kondinendi iri. marsupials Most kuchitaurwa muna Red Book.

Uyewo, vamiririri ichi boka remhuka vagere New Guinea, uye zvinowanikwa North uye South America. Marsupial mhuka dziri rakakamurwa mhuri mapfumbamwe: opossum, marsupial Nehwiribidi, peramelidae, Mbeswa marsupials Tsenolestovye, Possumovye, kangaruru, Vombatovye, marsupial moles. Dangwe uye kupfuura chinyakare vemhuri yacho kukupfura vari opossum, kubva kwavari vakasvika nedzimwe mhuka dzose dziri muboka iri. Ngatitarisei mhuri imwe neimwe uye nevamiririri varo zvakawanda.

Marsupials kunze Australia

The mhuri dangwe - opossum. Animals Kuva boka iri - mumwe marsupials shoma kuti kurarama kunze Australia.

Ndivo nevakawanda America. To mhuri iyi ndezvaJehovha marsupial mhuka dzakadai smoky, Oriental, imba, vherevheti, American opossums. Ava imhuka duku, vanenge 10 masendimita refu, ane muswe refu uye gobvu bvudzi. Vari kunyanya usiku, tichiverenga tumbuyu uye zvakasiyana-siyana emichero. mhuka idzi zvakanaka panguva kunyepedzera kuva vakafa munjodzi. Uyewo kunze Australia, nharaunda South America, musha kune mamwe marudzi kangaroos Somuenzaniso, wallabies.

Vamiririri Kurongeka Marsupial pavapenyu Australia

Izvi zvinosanganisira chikamu chikuru boka iri mhuka. The kupfuura ihwai vari mhuka kangaruru mhuri. Kwaari nhengo vamiririri dzakadai tsvuku kangaruru, kangaruru bheya,-refu rine nzeve kangaruru Western Gray Kangaroo uye zvichingodaro. D. Zviri mhuka hombe, kuva muswe guru, iyo inoshanda sezvi- rutsigiro kwavari. mhuka idzi saibva pamberi netsoka dzakapfava, asi shure simba kuti zvikwanise kufamba famba, vachisvetuka pamusoro guru akareba. The chikuru zvokudya ine chirimwa kangaruru. Cubs vakaberekwa mhuka idzi sezvo diki sezvo masendimita matatu pakureba, gestational zera vanhukadzi ndiyo chete anenge 30 mazuva (kusvika 40, zvichienderana mhando). Uyezve, mhuri iyi zvinosanganisira kangaruru gonzo. Kwete ishoma muAustralia vari wombats. Ava imhuka duku, munyaradze riri zvishoma yakafanana nebere, asi mazino anenge kufanana mune nemakonzo.

Wombats kudya nemidzi miriwo siyana, zvose zvamarudzi ose emichero mbeu. Makumbo avo pamberi vane nenzara huru kuvatendera zvinobudirira kuchera ivhu, nokuti wombats - vari pakati pemhuka kuti dzinopedza hwavo burrows that pevhu. Kufanana maitiro inozivikanwa uye marsupial moles - imhuka duku, vachidya ngoko mazana uye mbeu. Vanosiyanawo kuti havana kugara muviri tembiricha.

Marsupials, akanyorwa muna Red Book

The kupfuura nomukurumbira vavo - a koala. Vari vava kuda kutsakatika, sezvo chete chigadzirwa pairi ivo zvokudya, vari Eucalyptus mashizha, uye kunyange ipapo kwete zvose - of 800 mhando chirimwa ichi vari kudyiwa ne koalas 100. chete Also rwakaiswa pangozi yero dzakaparadzana dombo-wallaby, kuchamhembe lasiorhinus, marsupial the marten nezvimwe .

The Kudeuka uye mhuka duku Marsupial kukupfura

Kudeuka mhuka iri muboka iri iguru pfumbu kangaroos, uye duku - Possum, uchi nembira, iyo anodya mukume. Kudeuka marsupial anogara South uye Western Australia. Zvinogona vanoyera kusvika makumi mashanu makirogiramu uye kukwirira - zvishoma kupfuura mita.

Zviduku marsupial mhuka - Acrobates pygmaeus - kurarama chete muAustralia. kurema kwayo kashoma kupfuura gumi magiramu. mhuka iyi ane rurimi refu, zvakafanira kuti zviri nyore kuti mukume uye nekita zvinomera. Zviri mumwe duku marsupials vanogona kunzi marsupial negonzo, uremu riri pamusoro gumi magiramu.