Iinyani ezinika umdla malunga amabhere: inkcazelo kunye neempawu

Alithandabuzeki elokuba, amabhere zezinye izilwanyana ezininzi ezimangalisayo ukuba wakha zazizihambela iplanethi. Kuba into yokuba ezi zilwanyana ukulawula ukukhula kwiimeko zemozulu ezigqithisileyo, ukuba encomekayo. amabhere - ezizingelayo ezinzima, kodwa inokuba yiyo ehamba cute, bonisa ubuhlakani kunye wothuka kwakhona kwaye kwakhona. Siyakumema ukuba ufunde iinyani ezinika umdla malunga amabhere ukuba abantwana kunye nabantu abadala ukubona ezi zilwanyana ngokupheleleyo ukukhanya okutsha!

oomatiloshe, ezizezemvelo, ezizalelwe

iinyani ezinika umdla malunga amabhere usixelele ukuba nangona ezi zilwanyana azalwe emhlabeni, bachitha inxenye enkulu ixesha lakhe ehamba elwandle. Akukho nto igama lwenzululwazi Ursus maritimus zabo iyalila yaye lithetha "nebhere ulwandle". Ezi ezizitho abanamandla - ezi neendadi kakhulu, wakwazi ukoyisa emanzini umgama km kwama-100 kwaye uye iintsuku elide. Kulo bathe bancedwa yi unyawo enkulu (30 cm ububanzi), abasebenza ngathi okugwedla.

amabhere nga ukudada ngesantya kwe-10 km / h, eseyiphantse kabini ngokukhawuleza njengoko neentshatsheli adumileyo khuphiswano. Olympic kwiziphumo ze-6 km / h. Nangona kunjalo, oku Nangoku ngokwaneleyo ukuze bambambise seal emanzini ezivulekileyo. Uya kuwathwala ithanda gesi umgibe kwindawo eqinileyo, leyo ukugqithisela isantya ngokukhawuleza.

Kumhlaba White Bear ukhetha ukuya ukuphumla ukuhamba malunga 5 km / h. Kodwa lo umhlaseli ayikwazi kubizwa kancinane: xa ufuna, yena uyakwazi ukukhawulezisa ukuya ku-40 km / h.

Kodwa akukho zonke iinyani ezinika umdla malunga amabhere. Yiya phambili.

Ayifane yenzeke, kodwa ngobunono

Nge luck, amabhere ngokuqhelekileyo ukubamba amaxhoba zonke iintsuku ezine ukuya kwezintlanu. Ukuba luck eyeka ukukhonza lirhamncwa, izenzo zakhe umzimba nidloba inkqubo yokugcina amandla yogcino. babeziindleko womkhenkce i-Arctic ayikwazi ngokuba amabala lokuzingela esisityebi. Kodwa ufumane bhere ixhoba kunceda impumlo obhityileyo. Irhamncwa nga ivumba itywina, wavuka waphuma phezu emkhenkceni 20-30 km.

abantu abalishumi

Ufuna ukwazi inyaniso ezinomdla kakhulu lebhere elimhlophe? Oku izilwanyana polar - ilizwe irhamncwa inkulu kakhulu kwiplanethi yethu. Akazi nokuba abe iintshaba zendalo. Kwaye akukho nto: inkunzi abadala, sixhobe enamazinyo abukhali kunye neenzipho, ngokuqhelekileyo ubunzima ukusuka kg 351 ukuya 544, nto leyo lihambisana ubunzima abantu 5-7.

Kodwa kukho zinde ngokwenene. Le amabhere inkulu wakha abhalwe owayehlala kumntla Alaska ngo-1960, ubunzima malunga 1000 kg!

Iinkunzi ukufikelela ubukhulu abo eneminyaka engama-8 ukuya kweli-14 ubudala, lo gama imazi - kwiminyaka 5-6. Zakutshanje bahlole isiqingatha cavaliers zabo - up to kg 290.

Ukukhulelwa wesinye

inkqubo emangalisayo eziphilayo eyaziwa ngokuba umzila ilibele, inika amathole ibhere elimhlophe wazalwa ngexesha kuFeliks enyakeni xa amathuba abo asinde omkhulu. Lokuphathana kwempahla emfutshane, kuba ezi nezilwanyana ukususela ku-Apreli ukuya kutsho ngoMeyi, kodwa ke uphuhliso ngeembumba into braked kusekwangoko kwaye iyaqhubeka bawe kuphela xa imazi pick up ubunzima ngokwaneleyo kwaye ziya kuba zilungele lilungiselelo emhadini ebusika.

Kodwa oku iinyani ezinika umdla malunga amabhere ukuba ziphelile.

Ubungakanani ikati

amabhere kunqabile zifukama ngathi nezalamane zabo brown. Ngaphandle kuphela iimazi abakhulelweyo abasoloko benyanzeleka ukuba ukwakha emiqolombeni ubase ixesha ngoFebruwari-Matshi. Ngapha koko, amathole azo, njengokuba ezinye amabhere, bazalwa amancinane kakhulu kwaye ungenamandla kwaye lokukhuselwa kwiimeko ezimaxongo le Arctic. Kubalulekile ukwazi ukuba ekuzalweni ezizingelayo ngobukhulu umhlaba ube ubude umzimba malunga-30 cm kwaye inobunzima kuphela iponti, phantse ngathi ihagu Guinea.

Bear ngokuqhelekileyo azale ipere amathole. Nangona kunjalo, oku kwenzeka xa usana nje omnye okanye amathathu kuwo.

Ngoxa imbewu abayifumani ngakumbi, ibhere uhlala kwi emhadini kwimo engentle: musa ukutya okanye usele. Kwixesha elizayo, amathole ahlale kunye nonina malunga neminyaka emibini, apho zifunda izakhono eziyimfuneko ukuze sisinde ngempumelelo kwi ezinzima Arctic.

kwezalamane ezisondeleyo

Ekuhambeni kwexesha, safumanisa ukuba zonke iinkcukacha ezintsha umdla malunga ne bears ezwi kwi Arctic. Ngokomzekelo, ngowe-2006 kummandla lo mmandla kwafunyaniswa irhamncwa engaqhelekanga wajika ibhere elimhlophe isiqingatha kuphela.

Zofuzo bathi lebhere elimhlophe yayiza bazinxweme njengendlela amakhulu amawaka eminyaka eyadlulayo. Oku kuboniswa izifundo ezifanelekileyo. Kodwa ke, nangona oku, kwafunyaniswa ukuba amabhere banako ukuqala inzala kunye weebhere brown. Ngaphezu koko, oko kuya kuba inzala otyebileyo, ngokungafaniyo nenye inzalo ka ziyazalana (umz, iimeyile). ngxilimbela ezinjalo kuvela bobabini endle kwaye ekuthinjweni, kodwa kunqabile kakhulu.

Isilwanyana sokuqala ezinjalo, wazalwa endle, yaye yafunyanwa ngo-2006. Noko ke, ngelo xesha, izazinzulu sele belifumene ithuba lokuba abukele kuye ngathi isilwanyana ekuthinjweni, zoo kwisixeko sasayinwa eJamani, apho amabhere nezingemnyama abahlala ngaphakathi kothango efanayo. Njengoko ka-2010 nto yayisaziwa sele 17 amabhere hybrid. Kwaye ngo-2012, kwakukho iingxelo ezintlanu anombala ngxilimbela ezinjalo endle.

amabhere Black ezibandayo

amabhere khangela emhlophe, kodwa, njengoko mzekeliso uthi, ukubukeka kuba siyazikhohlisa. athwale uboya (ebizwa ngokuba kwaneenwele abalindi) kunye Uboya wayo okunene phantse ngaphaya. Kodwa, inyaniso kukuba ngaphakathi idyasi ngamnye oluphezulu umngxuma ezele ngumoya. Ngenxa kule isakhiwo entsonkothileyo nayiphi na ubude amaza okukhanya kubonakala ukusuka kweenwele kakuhle. Ngenxa yoko, lebhere elimhlophe ibonakala emhlophe.

Noko ke, kuxhomekeka kwixesha lonyaka kwakunye nendawo kwelanga izilwanyana ukuze khangela bulubhelu okanye emdaka. Ngamanye amaxesha, xa imozulu efudumeleyo ngendlela engaqhelekanga, uvelisa babuyele eluhlaza ngenxa ulwelwe, bahlala uboya zabo.

Noko ke, ukuba achebe iinwele zakhe kunye linjengebhere; ivula into emangalisayo: enyanisweni lebhere elimhlophe wesikhumba emnyama. Ngokuphumelelayo sitsala ubushushu belanga, ukunceda isilwanyana ukugcina ubushushu ozinzileyo umzimba emanzini abandayo eqatha arctic. Ngoku ke, khumbula kwixesha elizayo ubona impumlo amnyama polar iinyani ezinika umdla malunga amabhere: enyanisweni oku umbala bakhe buyinyaniso.