-Delile
- ibhere elisendaweni emhlophe
- Ungasinda kanjani emakhazeni
- Imibono yokuthi ibhere lasezindaweni eziphakeme lisinda kanjani emakhazeni ngenxa yoboya balo
Wena amabhere asezindaweni eziphakeme hhayi kuphela ukuthi zingesinye sezilwane ezinhle kakhulu emhlabeni, futhi zingesinye sezinto ezithakazelisa kakhulu ngokwesayensi. La mabhere ahlala e-Arctic Circle, asinda kwesinye sezimo sezulu esibi kakhulu emhlabeni wethu.
Nanku umbuzo: ukuthi ibhere lasendaweni emhlophe lisinda kanjani emakhazeni kwesigxobo se-Arctic. Ososayensi basebenzise iminyaka eminingi bephenya ukuthi lesi silwane sikwazi kanjani ukonga ukushisa. Kule ndatshana kaPeritoAnimal, sizokwethula imiqondo ehlukene evelile ukuphendula le mpicabadala.
ibhere elisendaweni emhlophe
Ibhere elisendaweni emhlophe, elaziwa nangokuthi Ibhele elimhlophe, yisilwane esincelisayo esidla inyama somndeni ka Ursidae, ikakhulukazi, Ursus Maritimus.
Kuyibhere elinomzimba ohlangene kakhulu nemilenze eyakheke ngokwengeziwe. Isisindo sabesilisa siphakathi kwama-300 nama-650 kilos, yize kukhona amacala aziwayo afinyelela isisindo esikhulu kakhulu.
Abesifazane banesisindo esincane kakhulu, cishe isigamu. Kodwa-ke, lapho sebekhulelwe, kufanele balwele ukugcina inani elikhulu lamafutha, njengoba kuzoba kulawa mafutha asinda ngesikhathi sokukhulelwa nasezinyangeni zokuqala zempilo yenzalo.
Yize nayo ikwazi ukuhamba, ikwenza lokhu ngokungahambi kahle, njengoba ibhere elisendaweni emhlophe lizwa ukubhukuda okungcono. Eqinisweni, ziyakwazi ukubhukuda amakhulu amakhilomitha.
Njengoba sishilo ngaphambili, i- amabhere asezindaweni eziphakeme angabadli bezilwane. Izikhathi ezimbalwa ezivelayo, imvamisa ukuzingela. Izisulu zabo ezivame kakhulu yizimpawu, ama-walrus belugas noma izinhlobo ezincane zama-walrus.
Ungasinda kanjani emakhazeni
Njengoba ungacabanga, esinye sezici ze- I-polar bear ingaphila emakhazeni kungoboya bakho. Yize le ncazelo ilula kakhulu.
Ngaphansi kwesikhumba samabhere asezindaweni eziphakeme kukhona ungqimba olujiyile lwamafutha okubavikela emakhazeni. Bese kuthi, njengakwezinye izilwane ezincelisayo kule ndawo, uboya bazo buhlukaniswe izendlalelo ezimbili: obuphansi nobangaphandle. Isendlalelo sangaphandle siqine kakhulu ukuvikela ungqimba lwangaphakathi olunciphile futhi oluqinile. Kodwa-ke, njengoba sizobona kamuva, uboya bamabhere asezindaweni eziphakeme buthathwa njengesimangaliso maqondana nokufaka nokugcina ukushisa.
Esinye isici kwi-morphology yabo esiza ukonga ukushisa ngesabo izindlebe ezihlangene kanye nomsila wayo omncane. Ngokuba nalesi sakhiwo nomumo, bayakwazi ukugwema ukulahleka kokushisa okungadingekile.
Imibono yokuthi ibhere lasezindaweni eziphakeme lisinda kanjani emakhazeni ngenxa yoboya balo
Akukhonjiswanga kahle ukuthi amabhere asezindaweni eziphakeme akwazi kanjani ukunqoba amazinga okushisa anjalo, yize cishe yonke imibono ihlobene:
- Ukubanjwa kokushisa
- ukugcinwa
Ucwaningo olulodwa lusekela ukuthi uboya obupholile bembumbulu buyize, Ngaphandle kwalokho okusobala. Sibona uboya obumhlophe njengoba bubonakala endaweni obuzungezile. Inelukuluku ngoba, ngakolunye uhlangothi, isikhumba sayo simnyama.
Ekuqaleni, izinwele bezizobamba imisebe yelanga lefoni, lapho-ke bekungeke kucace ukuthi izodlulisela kanjani esikhunjeni. Umsebenzi wezinwele kungaba ukugcina ukushisa. Kepha kunemibono eminingi:
- Omunye wabo uthi izinwele zibamba ama-bubble emoyeni emvelweni. Lawa magwebu aguqula abe ungqimba oluvikelayo oluzokuvikela emakhazeni.
- Omunye uthi isikhumba sebhere elimnyama likhipha amagagasi kagesi azofudumeza ibhere.
Kepha kunjalo, konke kuyimibono. Into eyodwa ososayensi abavumayo ukuthi amabhere asezindaweni eziphakeme anazo izinkinga eziningi ngokushisa ngokweqile kunokubandayo. Ngakho-ke, olunye lwezinsongo ezinkulu zalesi silwane ukufudumala kweplanethi yethu ngenxa yokungcola.
Uma ungumthandi webhere futhi ufuna ukwazi kabanzi ngezinye izinhlobo zalesi silwane esincelisayo esimangalisayo, ungaphuthelwa yindatshana yethu ekhuluma ngokondla ibhere le-panda.
