Endaweni yemvelo uhlalwe amabhere futhi lapho amazwekazi?

namabhere. Funny, izilwane cute, futhi ngesikhathi esifanayo - izilwane ezidla ezinye eyingozi. Endaweni yemvelo uhlalwe polar bear? Ngaziphi izizathu ingabe waphila nini? Lezi zinkinga zihlanganiswe isihloko.

Yiziphi bona, amabhere?

White (obizwa nangokuthi ulwandle) uzale isilwane esiyingqayizivele. He is umhlaseli ngobukhulu emhlabeni. Ukuphendula umbuzo, lapho endaweni yemvelo kuhlale amabhere, singasho ukuthi lokhu kuphazanyiswa kakhulu esincelisayo enyakatho Emhlabeni. Ngezinye ezifundeni ezahlukene enyakatho siphile ihluke nomunye ubude namabhere enesisindo. On the esiqhingini Spitsbergen , bayizithunywa kulencane kanye ngobukhulu owakhiwe ogwini loLwandle Bering. Ngokwesilinganiso, iduna umzimba obuphelele - mayelana ezintathu amamitha, nabesifazane - elengeziwe kunokuqala ezimbili. Isisindo esivamile kwabesilisa - 500 kg, owesifazane - 250 kg. Buyabuna ukuphakama bear - nguhhafu imitha. Uma siqhathanisa bear nezinye ezinkulu ezizingelayo, bayoba vuma. Ngakho, isisindo isilinganiso ngobukhulu ihlosi laseSiberia - hhayi ngaphezulu kuka-400 kg.

White Bear Bear kungokwalabo umndeni. Kusukela izihlobo zakhe, yena libhekene usayizi esikhulu, eside-lukhuni, ikhanda flat. Njengoba ummeleli esisenyakatho kunazo zonke nomkhaya wakhe, ukuthi unesikhathi eside futhi obukhulu izinwele elingenamikhono, ungqimba obukhulu fat ongama. On amathe abe elingenamikhono ekhethekile evimbela slide bear kanye ukufudumala ke. Kancane izimpiko lwalugobile ngaphezulu enkulu ukukhonza nilondoloze ukukhiqizwa futhi travel ku expanses ezineqhwa. Okumangazayo, itholakala phakathi kweminwe ulwelwesi bearish kuyafana le pinnipeds, okuvumela ukuba ngokukhululekile ukubhukuda kwamanzi kusesho zezinyamazane. amabhere iyisimangaliso iqiniso lokuthi bayakwazi ukubamba amanzi u-Adalberto isikhathi eside (angafika kwamabili). Amanzi abandayo kungaba ukuntanta uzalela ibanga elide kakhulu (ngu-150), isivinini othuthukayo imayelana 10 km / h. Ingabe hhayi kwi freezer emanzini iqhwa (ngoba ezilwandle Arctic abahlala polar bear) kwenza ungqimba obukhulu fat ongama.

Harsh umhlali polar

Uma sikhuluma endaweni yemvelo uhlalwe polar bear, kumele wathi ukuthi owandile arctic ehlane zone. Izintandokazi amabhere ayizidleke eya kulezi ziqhingi ezilwandle ye-Arctic Ocean. Ngenhla ngishilo ukuthi ezimweni ezinjalo ayigongobali ngenxa athwale ungqimba obukhulu amafutha (10 cm). Futhi, noboya isilwane kuminyene futhi okunamafutha, ukuthi cishe engakutholi ezimanzi eqhweni, ngisho emanzini. Abantu abaningi ngephutha sikholelwe ukuthi amabhere ukuphila e-Antarctica. Lena akuyona ngakho. Bahlala-Arctic - enyakatho-Antarctica eningizimu, ekhaya ukuze penguins.

Kungani ihlala elimhlophe?

ibhere elimhlophe ngokuthi ngenxa coloration akhona nomphela. Nokho, ososayensi bathi noboya zalezi izilwane ezidla ezinye ayinakho umbala - kuba sobala. Kwalungiswa izinkunga zokubona yokukhanya ephaketheni unogada izinwele futhi umbala ezungezile uzalela umbono wokuthi ijazi elimhlophe besikhumba saleso silwane. Uma sicabangela zone lapho amabhere (futhi lokhu ezingwadule seqhwa arctic), kumelwe kuvunywe ukuthi lo mdlalo uthela ukukhanya evumayo. Abakwazi kalula simaskwe eqhweni, phezu eqhweni ngesikhathi ekuzingeleni.

indlela yokuphila

Esinegazi elifudumele Arctic owakhileyo is ngokufanele bazivumelanisa ukuphila ngaphansi kwezimo ezinzima of the North. Umbala kanye amaqhinga uyivumele yokuzingela lwezimpawu ozithandayo. ukunyakaza Dexterous ezibonakala bear Clumsy wavunyelwa ukuba uhambe ukudoba. amabhere - the carnivores ardent umndeni wakhe. Kuphela ezinyangeni zasehlobo bangakwazi ukuthola ezidla uhlaza kancane, usithathela ukudla noma moss Arctic izitshalo kanye amajikijolo. Amaqhinga we ekuzingeleni incike isizini. Uma ebusika ke ikakhulu ulindele lwezimpawu at izimbobo ehlobo - ebhukuda ngaphansi kwamanzi ngokungazelelwe uhlasela ukuphumula ngebhange kwezilwane. Ngephunga ibhere esihlukile: azizwa isizinda 7 km, futhi ingcuba - 30 km. Ngisho ngaphansi ungqimba imitha kweqhwa bhere akusho ukubaleka.

Ekupheleni kwe-Arctic inzalo ebusika livela ukuthela zinemiphandu. Ilungiselela athwale kusengaphambili: they zuza ngokusondelana, belungiselela zinemiphandu yabo ungene ubuthongo basebusika. Nge indlela bokubeletha zibhekana, kodwa ahlale emgodini nge amawundlu alo amasonto ambalwa ngaphezulu.

izilwane ezimangalisayo

Okubonwa ukuphila amabhere uvumele uhlu amaqiniso ezithakazelisayo kakhulu futhi emangalisayo ngempilo yabo.

• Naphezu kweqiniso lokuthi amabhere - sezilwane ezinkulu kakhulu emhlabeni, yokuthi mincane kakhulu ngesikhathi sokuzalwa. Isisindo sawo kuyaqabukela kuka-500 g athwale ubisi fat ukuze ekupheleni kwenyanga yesine, amawundlu isisindo ukhula ngokuphindwe izikhathi ezingu-20, kuze kube-10 kg.
• Bears udle kuphela izikhumba nezilwane amafutha ukuvunwa. Lokhu kwenza kube nokwenzeka ukuba buthelela emzimbeni vitamin A. Uma sicabangela lokho endaweni yemvelo kuhlale amabhere saleli vithamini kuyadingeka kakhulu.
• Fur amabhere kufana iqhwa. Yena azigcina nokushisa kahle, ukuthi amabhere akakuboni amakhamera lefoni. Lokhu ngesinye isikhathi noboya ikhono kuholela bear okweqile, ikakhulukazi ngesikhathi ugijima okusheshayo.
• Ukuze alondoloze izindawo eziyingqayizivele izikhumba zazo, amabhere ngemva kokudla, begeza.
• ekhaleni polar bear sika - akuyona kuphela uhlaka iphunga, kodwa kuphela ingxenye yomzimba kuyinto ukushisa. Yingakho ngesikhathi sokulala amabhere ukuvala ekhaleni nge isidladla sakhe.