Iimpawu eziqhelekileyo zoMnenga oMvuvu
Las iminenga engwevu (Eschrichtius robustus) ngamalungu osapho i-Eschrichtiidae. Banemizimba eyomeleleyo enokukhanya ukuya kumnyama ongwevu hue, isakhono esikhulu sokuziqhelanisa nokubanda kunye nobungakanani obunomtsalane obuyi-14 yeemitha kubafazi kunye ne-12 yeemitha zamadoda.
Ezi zigebenga zaselwandle azinalo iphiko, kodwa zinothotho lweeprotuberances okanye "iimbambo" ecaleni kwazo, iimpawu ezahlula kwezinye iindidi zeminenga. Ziyafuduka kwaye ukufuduka kwazo okumangalisayo zinqumla iilwandlekazi ngumbono onomtsalane otsala amawakawaka abantu abathanda indalo minyaka le.
Ukufuduka kweGrey Whale
Kubomi buka-a Umnenga ongwevu, ukufudukela kwelinye ilizwe kunendima ebalulekileyo. Yaziwa ngokwenza olona fuduko lude lwaso nasiphi na isilwanyana esanyisayo, sihamba ngaphezulu kweekhilomitha ezingama-20,000 ukuya nokubuya phakathi kweendawo zayo zokutya ezikumantla ePasifiki kunye neendawo zokuzalela kumachibi aselunxwemeni lwaseMexico.
Ukufuduka ngokuqhelekileyo kuqala ekupheleni kwekwindla nasekuqaleni kobusika. Ngokuxhomekeke kwiminyaka yobudala, isondo kunye nesimo sokuzala, ixesha lokufuduka lingahluka. Umzekelo, amabhinqa akhulelweyo ngokuqhelekileyo ngawokuqala ukuya emazantsi, alandelwe ngamadoda kuze emva koko abe ngabafazi abangakhulelwanga.
Izoyikiso kunye nokuKhuselwa kweGrey Whale
Abemi be iminenga engwevu Idlule kumaxesha okuhla kunye nokuchacha. Zazingelwa de zaphela kwinkulungwane edluleyo. Phezu kwazo nje izisongelo ezahlukahlukeneyo, ezinjengokutshintsha kwemozulu, ukulahleka kwendawo yokuhlala, ukuhamba kweenqanawa, ingxolo nongcoliseko lwemichiza, iindlela zokulondoloza ziye zanceda ukuba iminenga engwevu iqhubeke ikho.
Kuyakhuthaza ukubona indlela uluntu lwasekuhlaleni, izazinzulu kunye noorhulumente abavela kumazwe ahlukeneyo abasebenzisanayo ukukhusela ezi zilwanyana, ukuphumeza imithetho yolondolozo kunye nokuseka iindawo ezikhuselekileyo ezikhusela ezi zidalwa kunye nokufuduka kwazo.
Uphononongo kunye nokuPhononongwa kweGrey Whale
Ukuqwalaselwa kokufuduka kwe Umnenga ongwevu Ingaphezulu komdlalo wokuzonwabisa, ikwabonelela ngamathuba angundoqo koosonzululwazi ukuba babeke iliso kwaye bafunde ngezi ntlobo. Ngokuqwalasela rhoqo, izazinzulu ziqokelela idatha ebalulekileyo kwiindlela zokufuduka kweminenga, iipatheni zokuziphatha, impilo kunye namanani.
Ukhenketho lokubukela iminenga enoxanduva lukwanceda ekuxhaseni uqoqosho lwengingqi kunye namanyathelo olondolozo, ukwazisa ngezi zidalwa kunye nesidingo sokukhusela.
Umnenga oMvu kweNkcubeko
La Umnenga ongwevu Ikwadlala indima ebalulekileyo kwiinkcubeko zoluntu lwaselunxwemeni lwemveli oluhlala ecaleni kweendlela zalo zokufuduka. Kuluntu oluninzi lwemveli, le minenga inexabiso eliphezulu lokomoya kwaye amabali abo adluliselwa kwizizukulwana ngezizukulwana ngeentsomi kunye neengoma.
Ukususela ekuboniseni kwimizobo yokuphefumlelwa kwiingxelo kunye nomculo, i-whale engwevu ihlala isisimboli esibalulekileyo senkcubeko edibanisa abantu kwindalo kunye nolwandle.