Ukujula kolwandle kuhlala inani elikhulu labantu. Ezinye zazo ziyizidalwa ezinhle futhi ezinhle, kukhona okungajwayelekile, okungaqondakali, kukhona nezingabonakali ngokuphelele. Kodwa manje sizokhuluma ngesinye sezakhamizi ezisabekayo neziyingozi zolwandle - mayelana ingwe yasolwandle.
Ukubonakala kophawu lwengwe
Ingwe yasolwandle ingeyomndeni izimpawu, futhi ingummeleli omkhulu kakhulu walolu hlobo. Ubungako balesi sidlo siyamangaza - ubude bomzimba wesilisa ngamamitha ama-3, owesifazane ufinyelela kumamitha amane.
Abesifazane banesisindo esicishe sibe yingxenye yethoni futhi cishe bangama-270-300 kg. kwabesilisa. Njengoba ukwazi ukubona, abesifazane abakwazi ukuziqhayisa ngomusa, kepha kunalokho kunesisindo uma kuqhathaniswa nabesilisa. Kepha naphezu kwalobu bungako, mancane kakhulu amanoni angaphansi kwesikhumba emzimbeni wengwe.
Umzimba omkhulu unesimo esivumelanisiwe esivumela ukuthi sikhule ngesivinini esikhulu emanzini. Imilenze emide enamandla futhi enamandla, kanye nokuguquguquka kwemvelo, kusebenza inhloso efanayo.
Ukuma kogebhezi kuyisicaba, okwenza kufane nenhloko yezilwane ezihuquzelayo. Ingwe inemigqa emibili yamazinyo abukhali anama-canines afinyelela ku-2,5 cm emlonyeni wayo.Ukubona nokuzwela kwephunga kukhule kahle, azikho izindunduma.
Ingwe yalokhu, empeleni, uphawu, yaqanjwa ngokwengxenye ngombala wayo - esikhunjeni esimnyama esimnyama sangemuva kunezindawo ezimhlophe ezingahleliwe. Isisu sikhanya, futhi iphethini yamabala kuso, kunalokho, kumnyama. Isikhumba uqobo lwaso siminyene kakhulu, uboya bufushane.
Indawo yengwe yengwe
Uphawu lwengwe luhlala e-Antarctica, kuwo wonke umkhawulo weqhwa. Amajuba abhukuda aye eziqhingini ezincane ezizimele emanzini angaphansi komhlaba futhi angaba lapho nganoma yisiphi isikhathi sonyaka. Izilwane zithanda ukuhlala ogwini lolwandle futhi zingabhukudi kude nolwandle, ngaphandle kwalapho zifuduka.
Ukwelashwa okubaluleke kakhulu kophawu lwengwe ngama-penguin
Ngokuqala kwezimpawu zamakhaza asebusika zibhukuda ziye emanzini afudumele aseTierra del Fuego, ePatagonia, eNew Zealand, e-Australia. Ezindaweni eziqhelile kakhulu eziqhingini ezinabantu - i-Easter Island, kutholakala imidwebo yalesi silwane. Lapho isikhathi sifika, izingwe ziya kolunye uhlangothi ziye eqhweni lazo lase-Antarctic.
Indlela yokuphila yengwe yengwe
Ngokungafani nezihlobo zayo zasolwandle, ingwe ithanda ukuhlala yodwa kunokuba ihlangane ngamaqembu amakhulu ogwini. Ngabantu abasebancane kuphela kwesinye isikhathi abangakha amaqembu amancane.
Abesilisa nabesifazane abaxhumani nganoma iyiphi indlela, ngaphandle kwalezo zikhathi lapho sekuyisikhathi sokukhwelana. Emini, izilwane zilala buthule eqhweni, bese kuthi ngokufika kobusuku, zicwile emanzini ukuze zidle.
Lapho izingela amaphengwini, ingwe ingagxumela emhlabathini
Uphawu lwengwe lubhekwa njengesinye sezilwane eziyinhloko futhi ezinamandla emanzini aso. Ngenxa yekhono lokuthuthukisa isivinini samanzi esingama-30-40 km / h emanzini, amandla okudonsela ekujuleni kwamamitha angama-300 nokukwazi ukugxumela phezulu emanzini, lesi silwane sasolwandle sizenzele udumo lwengwe yangempela.
Ukudla kophawu lwengwe
Naphezu kobukhulu bayo obukhulu nodumo njengesilo esesabekayo esidla inyama, ukudla okuyinhloko kohlobo lwengwe (45% yako konke ukudla kwayo) yi-krill. Umlomo wayo wakhelwe ngendlela yokuthi ukwazi ukuhlunga amanzi ngamazinyo ayo ukuze izingwengwe ezincane zibe ngaphakathi. Idivayisi enjalo ifana nezici zokwakheka komlomo wophawu lwe-crabeater, kepha ayiphelele kangako.
Izilwane ezincelisayo ezincane - ama-crabeater seals, ama-sered seal, ama-Weddell seals kanye nama-penguin - esinye isithako esikhulu kwimenyu yengwe yengwe.
Kuboniswe uphawu lwengwe yengane
Ngaphezu kwalokho, abantu abathathwe ngokuhlukile bezilwane ezithile bangagxila ohlotsheni oluthile lwezilwane. Akucaci ukuthi yini ebangele lokhu - izici zokuzingela, imikhuba noma okuthandwa ukunambitheka.
Kunzima kakhulu ukubamba iphengwini omdala ongakwazi ukubhukuda okubi kakhulu kunomdliwo uqobo, ngakho amachwane avame ukuba yizisulu. Ama-penguin nezimvu zamanzi kuzingelwa ikakhulukazi amanoni adingwa ingwe.
Izingwe zizingela inyamazane enjalo emanzini bese igxumela emhlabathini. Imvamisa kwenzeka ukuthi iphengwini elinciphayo limi onqenqemeni lweqhwa, kanti umhlaseli uselibonile ekujuleni.
Uphawu lwengwe, lukwazi ukugxumela eqhweni ngokushesha nangobungcweti, lubamba kalula izilwane ezingaqaphile. Abanye bayakwazi ukugqashula babaleke, lokhu kufakazelwa izibazi eziningi ezisemizimbeni yabo.
Uma kungenakwenzeka ukuphunyuka, khona-ke ukubulawa kwegazi kulindele isilwane. Ingwe inomkhuba wokukhuhla izisulu zayo ngamajezi abukhali. Inyakazisa isisulu sayo ngapha nangapha phezu kwamanzi, ingwe ihlukanisa inyama engayidingi esikhumbeni esinamafutha.
Ukuzingela okunjalo kuya kusebenza ngokwengeziwe ekwindla, lapho umhlaseli edinga "ukufudumeza" ngaphambi kwesimo sezulu esibandayo. Isilwane futhi sidla izinhlanzi, kodwa ngesilinganiso esincane kakhulu.
Ukusuka emanzini, kunzima kakhulu ukuthi ingwe yasolwandle ihlukanise ukuthi hlobo luni lwesilwane okudingwa ngalo ukuzingelwa kwayo, ngakho kwesinye isikhathi ize ihlasele nabantu. Kodwa lokhu akuvamile - ukufa okukodwa kuphela okwabhalwa ngokuhlanganyela komuntu.
Ngemuva kwalokho ingwe yahlasela lo sosayensi yamdonsela ngaphansi kwamanzi, yambamba lapho yaze yamuncwa. Naphezu kokubonakala kuyingozi kulezi zilwane ezinkulu, abathwebuli bezithombe abangochwepheshe basathola isibindi sokuzifunda. Futhi abaningi bakhuluma ngezimpawu zezingwe njengezilwane ezifuna ukwazi nezingenabungozi.
Ukuzala kanye nesikhathi sokuphila
Ngokufika kwentwasahlobo, izimpawu zezingwe ziqala inkathi yazo yokuzala. Ukuze bakhange abantu besifazane, abanumzane balungele amaqhinga athile asezingeni eliphezulu - ngokwesibonelo, ukuze bamangaze ngamandla ezwi labo, babhukuda emigodini ye-icebergs, esebenza njengezikhulisi zemisindo, futhi lapho bacula izingoma zokukhwelana.
Njengoba behlangene emanzini entwasahlobo noma ehlobo, abesifazane balindela inzalo ezinyangeni eziyi-11, okungukuthi, ngokufika kwenkathi efudumele elandelayo. Amathole azalwa eqhweni, ngokushesha okumangazayo ngosayizi - kufika ku-30 kg. isisindo futhi cishe imitha elilodwa nengxenye ubude.
Inyanga yokuqala insikazi imfunza ubisi, bese imfundisa ukudilika nokuzingela. Izimpawu ze-Leopard zifinyelela ekuvuthweni ngokocansi lapho zineminyaka emine, kanti isikhathi sokuphila cishe seminyaka engama-26.
Ngaphandle kokuthi okwamanje isibalo sabantu sabo singabantu abangaba yizinkulungwane ezingama-400, impilo yalezi zimvu ezinkulu incike ngqo enanini leqhwa lase-Antarctic, ngoba bahlala kulo, inzalo yabo izalwa ezintabeni zeqhwa.
Ngakho-ke, mhlawumbe ingozi enkulu yalezi zilwane kuzoba ukufudumala kwembulunga yonke. Singathemba nje kuphela ukuthi ukuguquka kwesimo sezulu ngeke kube yingozi ezimpilweni zabo.
