Animal gava: Photo uye tsananguro

Ngatitaurei pamusoro rimwe Aboriginal chando achinaya mvura - arctic makava. Ichi chinhu chinofadza zvikuru chinorura. Tichatevera ndikuratidzei kwaanogara, zvinoita sokunge uye chii achidya.

Habitat uye chitarisiko

Kure Russian polar nharaunda yakapfuma anoshamisa, mavara vagari. Imwe zvinofadza zvikuru - chaizvo akaisvochenjera mhuka gava. Vaigara utsinye ezvinhu enyika achinaya mvura, uko lämpömittari anogona akadonhedza kuti -50º C, mumiriri eumambo canine - woga kuratidza dzakasiyana pfuma, pamwaka dimorphism (kureva ruvara change). Nyaya iyi tinoberekwa dzimwe mhando dzeshiri. Summer shanduro "nguo" polar makava - a rima, dzimwe nguva mashava mbava nedumbu kuti kunova grayish. Asi mano kuchamhembe yechando kamafurashi mhuka - Pazvinhu echando-chena jasi pamwe silky refu-haired uye gobvu undercoat. Tikafunga itsva chando gava chete anogona kuonekwa ne mhino zimbe. Vanhu vari Kure North ari Chinomufadza kwazvo, anoziva uye dexterous vaiona muvhimi uyo inocherechedza pasi gava iyi dema gwapa.

Decorating achinaya mvura mhuka arctic gava iri rakasiyana ruvara - grey nebhuruu, kofi, jecha uye sirivha. Vanhu vakadaro vachinzi "yebhuruu" kuti zvinoshamisa chando mbava. On the yakaoma, nhamba zviitiko zvakadaro diki. Asi vamwe chitsuwa anozvikudza payo Kupararira mhuka Assorted.

kubereka

Vanhu vazhinji vanofunga kuti gava - mhuka aifarira kuva nevamwe, asi ichi hachisi chokwadi. Form chavagari - diki ezvipfuwo. Uyewo pedyo hama mapere, makava vari nomudzimai mumwe. Mhuri polar makava ine vabereki, vakura gore--kare vakadzi uye gore rino mazana. Asi kutonga ose ane kunze, uye kuti ari Mutungamiriri Islands, ari oga kubva yakaoma, makava hatuzoumbiki yezvinoita isingaperi.

Mhuri imwe neimwe ine dzimba dzavo - buri kuti akangwara makava riri pedyo mvura muvhu nokugadzikana. Spring ushamwari anodzoka muArabhu kumba kubereka. Kana dzimba wevekare kare kubatikana neimwe peya, mhuka dziri kugutsikana dzinongoitika matumba - dombo crevice.

zvokurera

The dendere ramangwana vana makava anomira nyoro chikwindi uye uswa. Gestation kunotora mazuva 57, uye uwandu vaduku (kazhinji 7-12 puppies) kunoenderana kurema amai chakaurawa kuvhima nhandare vakaroorana.

Male ndiyo chete awane mari yokutarisira mhuri mumwedzi miviri upenyu, vacheche okutanga, nehadzi anotarisira muduku kwazvo kusvikira pakuguma autumn, achivadzidzisa kuti kuvhima uye kubatsira kuchinja kuti zvakaoma kuvapo pamusoro nechando expanses kweArctic. Havasi vose vana richapona chando uye kuramba pokushomeka kwezvokudya. akangwara zvikuru, akaomarara uye utano chete anogona kudzokera yechirimo kumisha yavo.

chikafu

mhuka Furry anogara kure achinaya mvura uye dondo achinaya mvura. Nharaunda huru kwayo chikuva - Zimbabwe, kweArctic uye Sub-Arctic mapazi weRussia, Canada uye Alaska.

White gava - mhuka, nguva dzose dzichitama dzichitsvaka zvokudya. Ichishayiwa unopinza chiratidzo, mhuka rinovimba zvakawanda pamusoro rakaisvonaka kunhuhwidza uye unopinza kunzwa. Normal kudya gava - Polar lemming negonzo, ari chakabiwa mazai shiri, deftly abatwa hares uye primorozhennaya zvakaora. Kazhinji anouya pekufa Bheya rakamira pachando uye akadya dzasara "tafura watenzi" akangwara mikukutu mhuka. Fox haadi kuregeredza uye miriwo chikafu - kudya michero, manune uswa waro Muterere, matope hove yakachena. mhuka idzi rinenge zuva rose Mobile chaizvo: kunyange pasina mokusvinwa zvokudya, vane nguva yakawanda achitamba nemumwe uye kumhanya kumativi.

kunovhima

Fox - mhuka achinaya mvura, zvakakwana ajairane ezvinhu akanyanyisa. Vanoronda Negima chikara pasi mwedzi mambakwedza kana kwezuva yakanyarara. Uye refu polar usiku, migodhi SEARCH anobatsira ari Aurora borealis.

In vhuvhuta ekunze, mazuva ruzha kana kuchitonhora chaizvo nokuchenjera makava kutsvakisisa zvakadzama chando mugomba, kutsvaira pamusuo rinorema mhepo uye kuchitonhora. Mirira bongozozo hwokumusoro zvinhu kunobatsira mhuka hoarders - zvachose hoarding zvokudya residues dzimwe nguva anoponesa kubva nenzara pasi paiva pokutizira.

Makava kuva noushamwari chaizvo uye kuvimba. mhuka aiwanzoyerera kupinda misha nechinangwa noudyire dzokusatendeseka, dzimwe nguva kunyange kudya kubva mumaoko evanhu. Ya yavo rwakaoma upenyu paavhareji anenge 8 makore, uye vagari saizi kunoenderana chitsama chikuru chikafu panobva - lemming.

mhedziso

Zvino imi munoziva zvinhu zvinofadza munhu mhuka yakanaka. Fox - hazvisi chete pamipendero akanaka, kana munhu youmbozha mbava jasi pamafudzi fashionistas. zvinokosha mbava mhuka iyi - mumwe wevaya anopa expanses of Far North upenyu, somumiririri kunyatsogadzikana kwazvo zvipenyu nezvakazvipoteredza maitiro uye achitora niche mariri. Tinovimba kuti mashoko yakawanikwa mukufamba kuverenga, achamutsira mamuri kufarira kune dzimwe venyika yedu.