Ibhere elimhlophe - umzalwana omncinane lebhere brown

Ngenxa ukubonakala photogenic ibhere elimhlophe yenza abantu abamaziyo kuphela umabonwakude ebonisa izilwanyana okanye ikhathuni qwa "Umka" imvakalelo. Noko ke, le irhamncwa ayikho engenabungozi kunye neqondo ferocity uhamba 'intloko, ukuba intloko "kunye North wakhe namanye American Grizzly.

Ubunzima ibhere elimhlophe (oyindoda) ifikelela eekhilogremu asixhenxe anamanci mahlanu okanye ngaphezulu. Ngokutsho kwezinye iingxelo, kukho ngetoni weebhere ubunzima. Kubalulekile inkulu umhlaba irhamncwa ehlabathini. Imazi incincane kune ezinesiqingatha izihlandlo ezibini. ukukhula isilwanyana leemitha phantse emithathu enesiqingatha. Ngenxa sezulu ubunzima omkhulu lo kumkani arctic entlango ukuba rhoqo into. Kukho iimeko xa ibhere yindlala wadla elinye ukutya ukuya ku-10 ekhulwini ubunzima bayo, yaye ethubeni irekhodi - ngaphezu nje kangangesiqingatha seyure!

Polar Bear uncamela atye amatywina, kuba ukudla akuthandayo. Kodwa kungekho add usenokuba zifakwe kwi yakho imivundla ukutya, adle, Lemmings, oononkala kunye umntu, ukuba uthe zingakhathaliyo kangangokuba, oko kuya kuba phakathi kufikelela yindlala uphambene isilwanyana.

Kodwa umntu lebhere elimhlophe ukhetha ukuba ukunxibelelana kunye kuhlaselwa kuphela xa usengozini yindlala. abahloli abanamava bathi ukuba ususe nokuzigwagwisa okupheka athwale lula. Ukuze wenze oku, wena nje musa aziphathe ukutya. Oko akuthethi ukuba ukubaleka lingxamiseke kunye ukubonakala bakaRafa emhlophe. Eyaziwa newsreel wevidiyo, apho polar bancinane wendiza uyazimela yokubeka ebhokisini, ukuba zibaleke isigebenga ikhephu, ancamisayo ubukhulu bayo ngaphezu kwesiqingatha.

ibhere elimhlophe anazo ingqiqo elinawo. Umzekelo, itywina uyakwazi 'zijoje phandle "njengoko ezingamashumi amathathu anesibini km. Ibhere encotsheni yazo kwikhonkco lokutya. Oku kuthetha ukuba iintshaba yemvelo phantse namnye. Ke utshaba "nemvelo" (oko kukuthi, abantu) ngoku ajongene kakhulu ekulondolozeni yabantu bear, kuphela ngamaxesha athile ubambisa izilwanyana ngamanye zoo.

Ke kaloku kukho, ngokutsho uqikelelo ezahlukeneyo, phakathi kwabantu amabini namashumi amane amawaka. Uninzi lwabemi belomedvezhego bahlala kummandla Northern Canada kunye Greenland. Kule amabhere asendle Zinokuphila zide zibe neminyaka engamashumi amabini anesibini.

Habitat ikakhulu amabhere - ngeenxa polynyas ezinkulu, apho kunokwenzeka nokuzingelwa kwezilwanyana zaselwandle kunye nentlanzi. Kodwa siyazi ukuba ukwenza uhambo olude kwi-ice iyalandela. Ngo-Oktobha, amabhere ukulungiselela nezikhundla zabo apho baya ubusika, umanyise abantwana babo. Okubangel 'umdla kukuba, amabhere, kwakunye abaza babo mdaka, walala phantsi balale. Akusoloko hayi bonke. Ubudala obunyanzelekileyo bokuhamba ubuthongo ibhere okhulelweyo, ebekhe yabo ihlala ukuya kwiinyanga ezimbini ezinesiqingatha. Ngaphambi koko, fatten ukuya ku ezimakhulu mabini wayedla yamanqatha ukuba kufuneka zophuhliso eqhelekileyo umntwana. Iimazi bakhululekile ndingazali inzala, kunye namadoda ubuthongo obukhulu ixesha elifutshane ngexesha hayi yonke ebusika.

De-2012, kwakukholelwa ukuba ibhere elimhlophe njengokuba Uhlobo yabelwe iminyaka elikhulu elinamanci amahlanu amawaka eyadlulayo. Kuba olu guqulelo lwe izifundo genetic uthe lwenziwa liqela oososayensi ngonyaka ngaphambili. Kodwa uphando olongezelelweyo seyiphambili ukuba ukhankanye ubudala lweentlobo. Kwathi kanti loo bhere abamhlophe bahlukana ookhokho babo brown malunga namawaka amathandathu eminyaka eyadlulayo. Ngoko ke, lo ibhere elimhlophe ilawulwa kakuhle ukuze sisinde iminyaka ice eziliqela.