Interesting zvinhu pamusoro polar unobereka: tsananguro uye unhu

Pasina mubvunzo, polar maperekadzi mimwe mhuka zvikuru zvinoshamisa kuti nokusingaperi Vaidzungaira pasi. Nokuti zvawo chokwadi kuti zvisikwa izvi zvikuru vanokwanisa kurarama mumamiriro okunze, ivo kunoyemurika. Polar unobereka - zvakaoma zvikara, asi anogona kuva zvisingadzivisiki akanaka, kuratidza unyanzvi zvinoshamisa uye kushamiswa zvakare uye zvakare. Tinokukumbira kuverenga zvinonakidza zvinhu pamusoro polar unobereka vana uye vakuru kuona mhuka idzi hunoshamisa chiedza chitsva!

Natural Akaberekwa vezvikepe

Interesting zvinhu pamusoro polar samapere vanotiudza kuti kunyange zvazvo mhuka idzi vanozvarwa panyika, vanopedza chikamu chikuru nguva yake kufamba mugungwa. Ndosaka ravo zita nesayenzi Ursus maritimus unorira uye rinoreva "gungwa bere". Mhuka idzi simba - changa vanoshambira, vakakwanisa kukunda mvura chinhambwe pamusoro 100 km uye muende yakareba mazuva. In ichi vari vakabatsirwa norutsoka guru (masendimita 30 paupamhi), vanoshanda se zvikwasviso.

Polar unobereka vanogona kushambira ari kumhanya 10 km / h, ndiro rinenge kaviri paaiva yakakurumbira vaitsigira makwikwi. Olympic Champions kune migumisiro 6 km / h. Zvisinei, izvi zvichiri hazvina kukwana kuti abate micherechedzo iri yakazaruka mumvura. Chiberekai anoda musungo dzokubudisa pamusoro pechiso yakasimba, ine kunakisa nokukurumidza uye agility.

On nyika White Bear anosarudza kufamba leisurely vanofamba panguva anenge 5 km / h. Asi chikara ichi hazvigoni kunzi unononoka; kana achida, anogona mhanyisa kusvika 40 km / h.

Asi kwete kuti ndicho zvose zvinofadza zvine chokuita polar unobereka. Enda mberi.

Kashoma, asi neatly

With rombo, polar mabheya yemanyorero abate mhuka dzose ina kusvika mashanu mazuva. Kana rombo unotsauka kubva chinorura, ake muviri mafuta mabasa sezvo negadziriro yeparutivi simba chekuchengeta hurongwa. Nechando expanses kweArctic haagoni kunzi mufumi kuvhima nhandare. Asi kuwana munhu bere kunobatsira dzakaonda mhino. Chikara anogona hwema chisimbiso, vakabudawo pamusoro chando pamusoro 20-30? Km.

vanhu gumi

Unoda kuziva zvakawanda zvinonakidza zvinhu pamusoro Bheya rakamira pachando? mhuka iyi polar - chikuru munyika chikara panyika. Haana kunyange njodzi dzinongoitika vavengi. Uye hazvishamisi: hono akura, vakabata unopinza meno uye nenzara, kazhinji anoyera kubva 351 kusvika 544 makirogiramu, izvo unoenderana huremu vanhu 5-7.

Asi pane hofori chaidzo. The tamboita akanyorwa polar samapere vaigara kwakadziva kumadokero Alaska muna 1960, ndikamuyerera anenge 1000 makirogiramu!

Vanhurume vanosvika kunonyanyisa kukura pazera 8 kusvika 14 makore, ukuwo mukadzi - mumakore 5-6. Recent vanoyera hafu cavaliers dzavo - kuti 290 makirogiramu.

Pregnancy nokuti Papera

Amazing zvoutachiona muitiro inozivikanwa kunonoka muchibereko, inopa Bheya rakamira pachando wayo vakaberekerwa kupfuura zvakanaka nguva yegore apo mikana yavo yokupona vari mukurusa. Iyo boka richitora mazamu, kuti mhuka idzi kubva April kusvika May, asi kukura tuvana iri braked vachiri Danho uye anoramba kuwira chete kana munhukadzi nhonga zvakakwana uremu uye takagadzirira urongwa yechando mugomba.

Asi ichi zvinofadza zvine chokuita polar samapere hadzina kupera.

Kukura kakatsi

Polar unobereka Kashoma dzinorara kwenguva refu kufanana shava hama dzavo. Anosiyiwa ndivo chete vakadzi nepamuviri vari kumanikidzwa kuvaka maguru uye undodziisa nguva February-March. Mushure zvose, avo vana vayo, sezvo dzimwe mabheya, vanozvarwa duku chaizvo uye asingabatsiri uye kudzivirirwa kubva utsinye ezvinhu kweArctic. Zviri kuziva kuti pane kuzvarwa guru panyika zvikara panyika vane muviri kureba masendimita anenge 30 uye vanoyera chete paundi, potse sezvinoita Guinea nguruve.

Bear Kazhinji ichabereka peya wayo. Zvisinei, zvinoitika kana mwana rinongova rimwe kana vatatu vavo.

Nepo mwana usaswedera kusimba, bere unorambira kugomba vachingotya kuhwanda: regai kudya kana kunwa. Mune ramangwana, kuti vana vayo kugara naamai vavo kwemakore maviri, panguva yavakanga kudzidza unyanzvi hunodiwa kuti vabudirire kurarama mune utsinye Arctic.

hama dzepedyo

Nokufamba kwenguva, takawana zvose zvitsva uye zvinofadza zvine chokuita polar runotsigira mu kweArctic. Somuenzaniso, muna 2006 pamusoro nharaunda nharaunda iyi yakawanikwa mhuka kujairika akatendeuka Bheya rakamira pachando chete hafu.

Nhaka kwezvinhu vanoti Bheya rakamira pachando kwaiva nevamwe vave rudzi ezviuru zvemakore apfuura. Izvi zvinoratidzwa kuMudzidzisi zvidzidzo. Asi, pasinei ichi, zvakanzi vakawana kuti polar samapere vanokwanisa kutanga Joint mwana pamwe shava unobereka. Uyezve, zvichava rakaorera vana, kusiyana nevamwe vazukuru mhuka dzirambe dzichiberekana (semuenzaniso, namahesera). VaNefirimu kwakadaro kuonekwa zvose dzomusango uye nokutapwa, asi chaizvo kashoma.

mhuka yokutanga yakadaro, akaberekerwa dzesango, uye rakaonekwa muna 2006. Zvisinei, nokuda iyoyo, masayendisiti akanga atova mukana kurinda iye semhuka muutapwa, Zoo muguta Osnabrück muGermany, uko polar uye shava runotsigira vanogara chete yakakomberedzwa. Muna 2010 zvazikamwa kare anenge 17 remasanganiswa unobereka. Uye muna 2012, kwaiva vashanu mishumo sightings ose VaNefirimu akadaro dzomusango.

Black polar unobereka

Polar unobereka tarisa chena, asi, sezvo chirevo chinoti, pakuonekwa zvinogona kunyengera. bereka mbava (anonzi murindi vhudzi) wayo undercoat chaizvoizvo anenge segirazi. Asi chokwadi ndechokuti mukati nomumwe pamusoro jasi ane mhango izere mhepo. Nokuda kunzwisisa ichi chivako chero urefu chiedza mafungu airatidza kubva bvudzi zvakanaka. Somugumisiro, mashoko Bheya rakamira pachando anotaridzika chena.

Zvisinei, zvichienderana nenguva uye nzvimbo zuva mhuka anogona kutarira yellowish kana kunyange shava. Dzimwe nguva, muna kujairwa kudziya okunze, mabheya kunyange kutendeuka mutema nokuda algae, ndokugara shinda yavo.

Zvisinei, kana iwe kuveura bvudzi rake nebere, anovhura zvinoshamisa kuona: zvirokwazvo Bheya rakamira pachando ane ganda dema. It zvinobudirira absorbs kupisa kwezuva, kubatsira mhuka kuramba yakatsiga muviri tembiricha kunyange zvakakomba peArctic kuchitonhora. Zvino kuti nguva inotevera paunoona munhu mutema mhino Bheya rakamira pachando, rangarira zvinonakidza zvinhu pamusoro polar unobereka: chokwadi ichi ruvara ake ichokwadi.