Polar Wolf: tsananguro, dzinogarisana, mapikicha

Zviri subspecies ari pfumbu mhumhi avanoziva kwatiri. Iye anogara kumusoro Zimbabwe, mu kweArctic mudunhu Canada, Alaska. Mune utsinye okunze snowdrifts, nechando mhepo, kuchitonhora uye permafrost mhuka anorarama kwemazana emakore. Polar mhumhi zvichengeteke zvachose dzinongoitika dzinogarisana, mukusiyana kuti bvudzi ravo, mutsvuku, uye vamwe vaaishanda navo. Izvi nokuda kwaita isingawanzowanikwi murume munyika idzi utsinye.

Polar Wolf: Description

Izvi guru mhuka, simba - mukono kukwirira at hunooma rinosvika zana masendimita, urefu - zana namakumi masere masendimita, uremu iri kuwanda makumi mapfumbamwe makirogiramu. Vanhukadzi ndivo paavhareji 15% shoma. Arctic polar bumhi ane gobvu blond bvudzi ane yakatsvukuruka tint, nzeve duku akarurama, makumbo refu, rakapetana muswe.

Kwemwedzi, mhuka haaoni chiedza chezuva. Akanga ajaira polar usiku. Uchitsvaka zvokudya pavhiki anogona scour ari chando mubani. Pane imwe nguva anodya nyore makirogiramu gumi nyama. Of yayo firimu haisi zvikasawanirwa anoramba. Mudumbu chikara kunyange mapfupa kuwa, iye kuruma mana navaviri mazino simba. Panyaya iyi, zvokudya izvozvo chaizvo asingadi kutsenga uye kumedza rose zvidimbu.

Upenyu rongedza

Kwenguva yakareba zvave kuzivikanwa kuti bere - mhuka munzanga. Anorarama chete rongedza. Kazhinji, ndizvo boka mhuri, rinosvika manomwe namakumi maviri nomumwe. Inotungamirirwa kwayo munhurume nomunhukadzi. Vose - zviri muduku uye akura vaduku mapere, uyo akaramba ari rongedza nezvawagara dzinamatenga. Dzimwe nguva rongedza anogona "Tingawaneiko" munhu oga mhumhi, asi iye zvakasimba anoteerera mutungamiri.

Kubereka puppies ari rongedza - chinhu chokutanga rworudyi mutungamiri vanhukadzi. Cubs vamwe vakadzi vanoparadzwa pakarepo. Mitemo yakadaro utsinye vanoomerera kune polar achinaya mvura mhumhi - vakawanda mumiromo zvokudya zvakaoma.

Survival of rongedza kunoenderana sei huru yaro kuvhima nhandare. Ndokusaka kuti ndima yavo, ivo kundorwa kusvikira rufu. nharaunda iyi inogona kubva mashanu chimwe, namazana mashanu makiromita dzakaenzana.

dzichitama rwezasi

Mumatsutso kana mangwanani yechando makwai akatamira zasi, apo zviri nyore kuwana zvokudya. It Anotevera poro. Ivo, pamwe chete musk nenzombe - huru huru mutambo pairi kunovhima polar rinoparadza. Regai kuramba kubva lemmings uye ivo, uye kubva polar hares.

chikafu

Polar Wolf omnivorous. Achidya chero iye anokwanisa kubata nayo, uye vaya vari kusimba zvikuru kupfuura iye. Muchirimo, kuti zvikara Tidzidze shiri, matatya uye kunyange zvipembenene. Usakanda mapfumo michero, michero uye lichens. In yechando, zvokudya zvavo pane zvimwe nyama - nondo, musk nenzombe.

Polar Wolf - akaberekwa muvhimi. chayabata ake, Anodzingana nounyanzvi anoshandisa kuizunguza vatasvi vakavandira. Kunyanya Rinotarisira dzinovhima muchirimo: apo snowpack inonyunguduka zvishoma, nondo anowira, uye chikara akakurumidza uchibata kumusoro.

Strong uye utano hoofed hapana chokutya Bere. Saka, kuedza kuwana remidzanga mhuka akwegura uye vanorwara kana muduku uye asina ruzivo nondo. By kurwisa boka, mapere vanowanzotevedzera yokubudisa nayo kutyaira akuvara ravo ramangwana uye nokukurumidza pairi. Muzviitiko apo boka vachava nguva vaironga kuunganazve mhete gobvu vakombe mahwanda vadzo, simba uye unopinza nyanga vatye kure zvikara, uye ivo ingloriously kusiya dzeminda.

Kana pakuvhima rakabudirira, mutungamiriri kudya wokutanga kunotanga, akadya akanakisisa zvidimbu, asi nguva ino boka chiratidzo pedyo, vakamirira jana ravo. Kana polar bere kubata mhuka duku, achadya pairi yose, pamwe ganda. Anofanira kwazvo kugutsa nzara yake, nekuti zvapedza muzana chete gumi vake kuvhima forays.

kubereka

Sexual kukura kunoitika muna vakadzi kwemakore matatu, varume - maviri. Nguva pfupi asati aberekwa anogadzira bere bako. Sezvo permafrost kuchera zvisingabviri kuberekwa mubako, crevice pakati pamatombo, kana mune hwekare kugomba. Gestation kunotora matanhatu mazuva manomwe nemashanu. The hafu yacho vaifanira kubva puppies matatu, kunyange yakashuma nyaya, kana vakaberekerwa shanu uye nomwe puppies, asi zvinoitika chaizvo kashoma.

Vachangoberekwa vanoberekwa vasingabatsiri zvachose uye bofu, rairema anenge magiramu mana. Vari kugomba pamwedzi, uye ipapo uchatanga kuita goho rayo "muchiedza." nguva yose iyi bumhi unoafunda mukaka. Mwedzi mishomanana gare gare iye anotanga zvokudya mhuru yakabereka zvokudya.

White Polar bumhi chinhu mubereki akanaka chaizvo uye ane rudo. Oh mwana hanya ari rongedza yose. Kana bere rinobata anopfuurira kuvhimwa vana Aifudza nevaduku mapere. Kunyange kana zvokudya kwazvo duku, nhengo dzose rongedza vari kuedza zvokudya vana. Saka, pane chinoramba yakagadzikana kwevanhu saizi. Human kukanganisa iyi nyaya iri anenge asina akanzwa - vashoma vanoda kundovhima mu kweArctic.

Kutanga akazvimirira upenyu

Paaizosvika kuyaruka, majaya mapere kusiya rongedza, vachiedza pakusika kwavo. Vakawana shama ndima cherechedza nayo. Sezvo mberi pachava hwavo - harizivikanwi. Kana nharaunda yayo achasunungura nehadzi, ipapo mutsva peya, iyo pakupedzisira achaberekwa puppies. The Zvichaguma boka idzva. Asi kungava chimwe nei zvinhu - yacho polar mhumhi akagogodza pamusoro oga, ndiye yakabatana nedzimwe rongedza. Zvisinei, muchiitiko ichi, haana mukana kuva mutungamiri - acharamba kuramba pakachengeteka ichimirira.

Clever anokunyengedzera chikara - ari polar Wolf - kuedza kwete kusangana nemunhu. Zvavanoda anogona piringisha chete poro, iyo kunodzivirira munhu kwazvo. Asi chero zvakadaro hatigoni kubvumira kuti bere akava muvengi mhiko vanhu, uye vangadai kuparadzwa zvachose, sezvo chaitika Mexico, Japan, Iceland.