Nyika zvinoshamisa emhuka. Marsupial moles: mararamiro, rondedzero mhando, mamiriro, unhu

Pfungwa zvinosetsa zvakasikwa anogona chete godo. Dzimwe nguva anokwanisa chokubatanidza kuchipesana zvinhu mune mhuka imwe. Ungafungidzira musanganiswa rimwe nhuta uye kangaruru? A kworudzii duku pevhu anogara aine bhegi iri mudumbu.

Description kwazvakaita

Marsupial moles - zvachose mhuka zvinoshamisa. Zvinowanika chete mu Australia uye nhengo genus pamusoro marsupial mhuka. Rod haagoni kuzvirumbidza chaizvo mazita vamiririri. Inoitwa kwemarudzi maviri:

1. Notoryctes typhlops, zvinoreva chaiwoiwo marsupial nhuta.
2. Notoryctes caurinus, kureva kuchamhembe marsupial nhuta.

Yokutanga howa paakarondedzerwa muna 1889, uye wechipiri - a hwakanyatsorwisa yapfuura, muna 1920. misiyano Large pakati zvipenyu usipo. North marsupial mhuka zvishoma duku. Analogue marsupial nhuta - African yendarama nhuta. Asi, pasinei nokuti mhuka akafanana chaizvo, havana chokuita mhuka. Kufanana iyi inonzi convergence. Izvi izwi rinotsanangura shanduka muitiro kuti kunoita kuti hunake ezvinhu akafanana zvakatipoteredza chimiro zvinenge kuva akasiyana taxonomic mapoka.

Australia - mukondinendi yakasiyana apo munhu anogona kuona endemics zhinji. Marsupial moles zvakare endemic, sezvo hariwaniki dzimwe nzvimbo. mhuka idzi haizi pachitsuwa rwugare zvipenyu nezvakazvipoteredza niche zvavo moles izvo kushaya zvachose munzvimbo iyi,.

Zvinoita sokuti marsupial nhuta

mhuka duku vari kunyanya pevhu mararamiro aigona kuti vasakanganise nechitarisiko chavo. muviri mhuka yakasimba zvakakwana, vashoma terete, kuti zvishoma nezvishoma tapered kurutivi muswe. muswe pachayo conical kureba asingaiti pfuura 3 cm. Ukuru remhuka riri duku, vaifanira kuti masendimita 18. Inoramba kuwana chii kufadza kurema marsupial nhuta. Kudeuka Somuenzaniso, vawira mumaoko avanhu, waiyera magiramu 70 chete, duku - muna '40

The mhuka ine pfupi mutsipa, chine shanu fused vertebrae. Nokufamba rwokuzvarwa kusarudzwa zvave zvakakodzera kuwedzera patency remhuka, nokuti hunhu mutsipa kuomarara hwakasimbiswa. Small muswe kuoma, zviri dzeraundi zviyero, uye muromo nyanga. Marsupial moles vane shanu-neminwe netsoka dzakapfava, asi mimwe nenzara dzinokudziridzwa vanoiswa. To mhuka yakanga nyore kuchera tunnels, 3rd uye 4th minwe kugumisa makuru mativi nenzara. makumbo hadzi pevara mhuka, saka nenzara pamusoro pavo pesva kuti ugone vakachera ivhu.

Skins marsupial mwana nyoro uye gobvu. Rinogona kuva chena, chiedza mashava uye zvendarama mavara. Sezvo Australian murenje jecha riri akapfuma dare Ruvara mbava pakavha kunogona zvishoma yakatsvukuruka.

Sei mhuno uye meso

Marsupial moles duku cône serin'i musoro chiine horny scutes. Kombiyuta anofukidza mhino uye kurega mutswe tomu jecha. The wemhino Dzakafanana makatsemuka diki, uye kazhinji undeveloped maziso zvisingakoshi. Chimiro chavo hachisi izvo uye mboni, uye optic etsinga chinhu zvako kanomirira. Asi misodzi mumasero zvinoita basa rinokosha: vari Anotsiva inyorovese nasal mhango uye havabvumirwi kuzadza nyika.

Sei bhegi

On mudumbu hwemhuka chinokosha duku ganda homwe. Ndiyo homwe vana, rakagadzirirwa kurima diki uye zvikuru underdeveloped veshumba. In marsupial moles mudziyo uyu zvishoma zvakasiyana pane mamwe marudzi. Rainzi kudzokera mukati haana kuwana jecha. Inside pane kukwana septum. Mumiedzo "muhomwe" mazana homwe riri rimwe munyatso. Vanhurume nedumbu, zvakare, panova muchinjikwa nedanga, inova zvako kanomirira mazana homwe.

Mararamiro

Zvino iwe une pfungwa munhu akafanana marsupial nhuta. Zvazvinosarira kuona sei anorarama. Mhuka dziri jecha mumarenje kuWestern Australia uye Northern Territory. Favorite nzvimbo - Dunes uye riparian Dunes.

Animal anochera burrows that yakadzika chete munguva maberekero mwaka. Zvose zviri pari kuitisa jecha penyika. Nepo vatama marsupial nhuta tunnels hazvina kuipa jecha anobata chimiro chayo. Asi pamusoro pemvura jecha kunogona kuonekwa inenge muhwezva katatu. Marsupial nhuta runoita zvinoshamisa rapidity. Its zvakaoma kubata sezvo burrows that mhuka nokukurumidza chaizvo.

Moles kurarama imwe. Basa vanoratidza masikati uye usiku. Pamusoro pemvura, ivo kashoma vakasarudzwa kuti zvinowanzoitika shure mvura.

Mashoko Miti izvi harina kudzidza. Kuramba vakarinda vari dzomusango kwakaoma zvisingaiti, asi ari muutapwa, havasi kwenguva refu. Vana vakadzi rinowanika zvakadzama burrows that. Ungangove, vari vana 2 mbudzana (nokuti bhegi rine 2 muhomwe). Life anotarisirwa marsupial nhuta - makore anenge rimwe nehafu.

chikafu

Marsupial Chidembo, pikicha izvo unogona kuona munyaya ino, rine kudya zvakanaka. Vazhinji nguva iyo mhuka inopedzera kunotsvaka zvokudya kunobva. Zvinogona kwakasimudzirwa uye pevhu tumbuyu, nehonye uye mazana. Kazhinji mhuka regale pupae dzemasvosve. Dzimwe nguva zvokudya anowana zvakawanda nouchapupu chayabata - madzvinyu diki.

Marsupial moles vanoonekwa ane pangozi. Vakapinza Red Book, kuti asike zvinhu kuti ndichengetedze uye kudzidza mhuka.