Tiny shrew: dzinogarisana uye zvinonakidza zvinhu

Duku shrew - imwe mhuka yemhuri hadzisisina insectivorous shrew, kufanana zvishoma mbeva. Zita mhuka rake duku akagashira kubva shoko "shava" sezvo mazino pamusoro kuumba akasiyana zvechokwadi ruvara ichi chinoshamisa.

dzinogarisana

Tichingamidze shrew kunogona zvinenge pose pose, kazhinji chete munharaunda panguva iyoyo kumusha marudzi anopfuura matatu mhuka idzi. Somuenzaniso, muna Moscow nharaunda, pane vakawanda nhanhatu mhando shrew: shrew vanhuwo, diki uye unosvikirwa, duku, shrew uye ravnozubaya.

Ravnozubye dzawanikwa chirimwa uye rwizi mabhanga, uyewo vanhuwo shrew, - anoda zvikuru dampness. Svikiro uye duku shrews ndivo kupfuura zvisingawanzoitiki kwemarudzi, achisarudza coniferous taiga masango. Eurasian Pygmy shrew uye mugogara pamusoro zvakafanana akazaruka nzvimbo - mu steppes, paMaare, AZHUTHA.

Shrew kunetsa pamusoro chikamu rokunyaradza ezvinhu muupenyu, asi zvokudya zvakawanda gore rose nokuti - rinofanirawo ezvinhu. Madaro marefu uchitsvaka zvokudya mhuka duku hadzisi zvinogoneka, uye pasina zvokudya maawa anopfuura 3-4, iye haagoni.

mamiriro

Tiny shrew - imwe duku zvisikwa Mbeswa muRussia uye Europe. mukuru kukura, pamwe chete muswe kuti 6-7 cm uye inorema magiramu asingasviki shanu. Description duku shrew dzakarurama kutanga silky mbava hapana kofi ruvara pamusoro musana, achiumburuka mune chiedza fuzz pamusoro dumbu rake. Muswe, vanoumba kupfuura hafu kureba shrew muviri muduku, vaviri-matauriro. Netsoka dzakapfava mbava zvemapuranga.

Summer mhuka ruvara rinosvava zvishoma munguva yechando hunowedzera nomuti. Hura mhuka dziri diki, asi guhwa kunokudziridzwa kwazvo, uyewo vanenderera flair. Elongated musoro-miromo proboscis mhino bristling ne ndebvu (refu ndebvu).

Shrews havararami makore anopfuura maviri, uye anenge mumwe-cheshanu upenyu pfupi iri rinovapo kwavo maberekero mwaka. Kusiyana nemhuka dzakawanda, gestational samochki kwaisava wakaiswa. The wayo achaberekwa vatano uye pa18 uye 28 mazuva. Avhareji Nhamba vacheche por nemarara - anenge mashanu, asi zvinoitika uye 8. Panguva hwake, hadzi kunounza mukuru kubva 1 kusvika dzinamatenga maviri.

Mararamiro

High basa muupenyu nokuda tuduku shrews kugara kutsvaka zvokudya. Kanenge ka70 panguva basa zuva mhuka rinomira kwenguva pfupi nguva - 10-15 miniti hope. Ipapo paine kupikisana kwakadaro iri ndokutangazve.

Kuti tirambe kunowanzoitika upenyu dukuduku shrew ngavadye uwandu chikafu chikuru kaviri kupfuura muviri wake. Panguva anodziya mwedzi, imwe ndichibvunza kutsvaka nezvokudya zvinoitiswa panyika yose, iyo mhuka anokwanisa kufukidza pfupi dashes: miti iri muvhu. In yechando, tsvaga ari zvaitambidzwa chete kuti ivhu, uye chando mhuka runotungamirirwa uyewo panze.

Shrew nokuzvidira kudya zvose zvipenyu idukusa kukura yavo, asi ari kutonhora mwaka asingadi vasade uye tsvina yavo mutsa nedzimwe mhuka huru. In kunyanya nzara nguva akura shrew ane ngozi kusanganisira zvokudya zvenyu mujaya.

dzinonakidza zvinhu

Shrew yechando kuhwanda arege kuwa, asi kuvaona aitenge pamusoro pechiso chando. Nokuda zvakare garish coloring mhuka kusiya ndima pasi chando chete ezvinhu akaipisisa kunofanirawo uye kana nzara kwazvo. The kufanoona kuti aigona kunzi kunyanyisa, sezvo pachangu munhuwi mhuka yakasimba mwoyo zvikara vanoda kunovhima, kana kwete zizi - chete vamiririri dzinodya dzimwe dzinosiya fauna of vasiri kudaro fastidious.

Pasinei ake miduku, shrew ndiye mutakuri dzakawanda dzakasiyana-siyana tupukanana uye mites. Tupukanana vagara gobvu mhuka makushe uye kazhinji chinokonzera rufu shrew.

Chimwe dzinonakidza chokwadi - dukuduku shrew chero nguva yegore anoramba chikuru muviri tembiricha zvichienzaniswa mhuka dzose nyika - 40 ⁰ C.

mhuka dzakawanda ichi dzemarudzi vanogara musango - avhareji 350-400 shrews pa 1 ha, asi mune dzimwe nzvimbo dzavo dzinogarisana kuvapo rezvisikwa tuduku riri mungozi. Muna Murmansk nharaunda duku shrew rwakaiswa pangozi.