Chinyakare mhuka: mhuka insectivorous

mhuka Insectivorous ndivo huru runoratidza nezvimwe mhuka - iri imwe elongated musoro refu yakagadzirwa, yekudyidzana pakukoka mhiri dehenya, mune zvimwe zviitiko, akafanana hunde. mhuka idzi ndezvaJehovha Unorudzi chinyakare mhuka. Zvakasiyana pachiso uye mararamiro. Asi nhengo dzose ane mhuka akanaka akanaka uye kusetsa Mbeswa (mufananidzo uchapupu). Mbabvu dzavo digits shanu uye vari vakapakata nenzara. Meno mhuka idzi Mbeswa mhando, kuti chakatorwa kuti razgryzaniya chitin. Iva nechokwadi pane mazino. The incisors vari nani refu, pokubatana mites. Molars akafukidzwa tubercles. Nzeve uye meso duku kukura uye asingauyi kubata ziso. Uropi chinhu chinyakare mhuka insectivorous (Hemisférios Cerebrais havasi mihoronga) uye asingauyi kufukidza cerebellum. zvisikwa izvi anogara yose yose kunze Australia uye zvakawanda South America. Types yemhuka Mbeswa vanokamurwa mhuri ina: Tenrec, Yezhov uye nzou shrew shrew.

he insectivores

mhuka Insectivorous tiri chimwe chezvinhu mapoka ekare mhuka kwirirei. Vanochera matongo vakawana zvasara avo Rokumusoro Cretaceous ari Mesozoic yaitonga. Izvi anenge mamiriyoni 135 apfuura. Mumazuva iwayo nyika yakanga yakawanda rezvipembenene zviri zvokudya nedzimwe mhuka, mhuka yekare dzakawanda (kutonga nezvinooneka nemamiriro rushaya) vakashandisa navo zvokudya. Zhinji mhando dzemhuka yekare akakura kupfuura ano mhuka Mbeswa, mienzaniso iyi - uye dienogaleriks leptitsidium. Dzavo zvakanaka akachengetedzwa zvisaririra inowanikwa Germany, muna Eocene deposits pedyo Messel. Kazhinji, vamiririri mhuka Mbeswa vagara diki.

Mararamiro

Mamwe mhuka Mbeswa akasiyana nzira youpenyu; Woody, subterranean kana Semi-hwemvura. Most hunhu kuzvirotera basa. Mamwe vakamuka anenge akapoteredza wachi. Hwaro zvokudya - Ichokwadi, zvipembenene mhuka duku pevhu. Asi vamwe mhuka insectivores uye nezvikara. Vamwe vamiririri kudya manune inotapira muchero, uye panguva nenzara zvokudya zvavo vanogona kuva mbeu zvinomera. Mudumbu izvi mhuka nyore. The cecum vasipo mune dzimwe mhuka. All vamiririri veboka iri barika. In vakadzi, muchibereko chemusikana maviri-nyanga. In vanhurume, ivo manhu dziri muna groin kana iri scrotum. Pregnancy mune vakadzi kunoitika kubva gumi uye mwedzi nehafu. Mukati gore rimwe, kazhinji nemarara rimwe chete, izvo zvinogona kusvika 14 pups. Zvemhuka vakura Mbeswa vari nguva 3 months kusvika 2 years. The chaizvo chimiro mhuka dzakasiyana dzakadai hedgehogs ndiripo tsono mu potamogalinae - flattened kumativi kwenguva muswe, uye mune moles - Two nefoshoro pamberi netsoka dzakapfava.

Mbeswa mhuka Russia

In nyika yedu, mhuka insectivorous aimiririra marudzi: moles, muskrats, shrews uye hedgehogs. Isstari hedgehogs uye shrews vaionekwa pakati vanhu anobatsira mhuka nokuti chete kuparadza nezvipembenene zvinokuvadza. Krotov vaiona anobatsira hafu-mhuka - vanoparadza siyana ivhu vagere, kusanganisira mazana ose zvipembenene, asi vanodya uye zvinobatsira earthworms. Uyewo, nokuputsa tunnels dzavo zvisingaperi, moles kukuvadza sango, bindu uye bindu romuriwo kudyara. Asi mbava mhuka idzi runoonekwa kuva makushe zvinodhura, uye vari midziyo kunovhima. Kare Vakaronda muRussia uye muskrats.

Biological uye upfumi kukosha

mhuka Insectivorous muri tsamba zvakasiyana dzinongoitika biocenoses. Somuenzaniso, sunungura ivhu, kuvandudzwa unhu kwayo, uye kugadzirisa uwandu tupukanana musango nemarara. Nokuti munhu ariko wavo kunokoshawo nokuti mhuka idzi kudya uye tupukanana. Dzimwe mhuka Mbeswa ndivo vanovengwa mbava kutengeserana (muskrats, moles, etc.). Zvisinei, mhuka idzi anogona nengozi kuti vanhu kubva vamwe vavo - vectors mites, uye pamwechete navo nezvirwere zvakakomba zvakawanda (Leptospirosis, encephalitis , etc ...). Zvakadai zvisingawanzoitiki mhando sezvo SOLENODON kana muskrat, akarongwa sezvo pangozi uye vari pasi pehurumende kudzivirira.