I-anatomy yeBlue Whale
Enye yezona zinto zinomdla kakhulu kwi Umnenga oluhlaza Bubukhulu bayo obumangalisayo. Ngobude obuninzi oburekhodiweyo obufikelela kwi-33 yeemitha kunye nobunzima obunokufikelela kwiitoni ezingama-200, ezi zidalwa ziphila ngokwenyani ngokwegama lazo lesidlaliso, isigebenga esithambileyo. Nangona kunjalo, nangona ubukhulu bayo, iminenga eluhlaza okwesibhakabhaka idume kakhulu, ikwazi ukufikelela kwisantya esingama-50 km / h.
Ukongezelela kubukhulu bawo, umnenga iblue whale unezinye izinto ezibangela umdla. Iintliziyo zabo, ngokomzekelo, zinkulu kangangokuba umntu omdala unokudada kwimithambo yazo. Nangona inamalungu amakhulu kangaka, ukutya kweminenga eluhlaza kusekelwe kuphela kwiicrustaceans ezincinci ezaziwa ngokuba yikrill.
Indawo yokuhlala kunye nokuFuduka kweBlue Whale
Las Iminenga eluhlaza okwesibhakabhaka Bangabemi bokwenene behlabathi, banokufumaneka kuzo zonke iilwandle, ngaphandle kweArctic. Nangona kunjalo, nangona oku kuhanjiswa kwehlabathi jikelele, i-whales eluhlaza okwesibhakabhaka iyafuduka, kwaye ukuhamba kwayo kuhambelana ngqo nokufumaneka kokutya kunye neemfuno zokuzala. Ngokuqhelekileyo, iminenga eluhlaza ichitha ixesha lasehlotyeni isitya kumanzi abandayo epolar, kwaye ifudukela kumanzi ashushu ngexesha lasebusika ukuze izale.
Ukutya kwe-Blue Whale
El krill, ii-crustaceans ezincinci, kukutya okuphambili kwe-blue whales. Isebenzisa i-baleen yayo, ezinde, iipleyiti ezinefibrous apho amazinyo adla ngokufumaneka khona, iminenga eluhlaza iyantywila kwaye ithathe amanzi amaninzi azaliswe yikrill. Emva koko, baphefumlela phezulu baze bahluze amanzi, bazingela ikrill kwiindevu zabo ukuze badle. Ngaphandle kobukhulu bayo obukhulu, iminenga eluhlaza ingatya ukuya kutsho kwiitoni ezi-4 zekrill ngosuku.
Izoyikiso kunye nokuLondolozwa kweBlue Whale
Nangona ubukhulu bayo, i Iminenga eluhlaza okwesibhakabhaka Abakhululekanga kwizisongelo. Ngokwembali, iminenga yayisisisongelo esikhulu, njengoko amawaka ezi zidalwa zibalaseleyo zaxhwilwa elwandle. Namhlanje, i-whaling ivaliwe, kwaye i-blue whale ikhuselwe, kodwa basajongene nezisongelo ezininzi, kubandakanya ukutshintsha kwemozulu, ungcoliseko lolwandle kunye nokuhlaselwa kweenqanawa.
Izinto ezinomdla malunga neBlue Whale
- Ulwimi lwe-a Umnenga oluhlaza Inobunzima obulingana nendlovu.
- Zezona zilwanyana zingxolayo kwiplanethi, iingoma zazo zinokuviwa kumgama ongamakhulu eekhilomitha.
- Iminenga eluhlaza zizilwanyana eziphila ixesha elide, ezinye ziphila iminyaka engama-90.
Omnye umdla ofanele ukukhankanywa yinyaniso yokuba, nangona inkulu, i Iminenga eluhlaza okwesibhakabhaka Azingobantu bakhohlakeleyo. Kunoko, ziziingxilimbela ezithambileyo ezingesosisongelo ebantwini. Oku kubaluleke ngakumbi ukukhumbula, ngale ndlela, sinokuhlalisana ngoxolo nezi zidalwa zimangalisayo kwaye sisebenzisane ukuqinisekisa ukusinda kwazo.
La Umnenga oluhlaza ngokwenene sisigebenga esithambileyo, esibaluleke kakhulu kwizinto eziphilayo zaselwandle. Ngokukhusela ezi zidalwa zimangalisayo, sinceda ekukhuseleni ikamva lolwandle lwethu.