Ukondla Iingxilimbela: Itya ntoni iminenga?

Ukondla Iingxilimbela: Itya ntoni iminenga? Iminenga zezona zilwanyana zikhulu emhlabeni kwaye kuyindalo ukubuza, yintoni ebanika amandla abawadingayo ukuze baphile? Ukusukela kwizigebenga eziluhlaza ezinobude obungaphezulu kweemitha ezingama-30 ukuya kwezona ntlobo zincinci zomnenga ezinobukhulu obungaphezulu nje kweemitha ezimbini, zonke zidlala indima ebalulekileyo kwizinto eziphilayo zaselwandle. Nangona usenokucinga ukuba njengezigebenga zaselwandle, iminenga idla ngokutya izidalwa ezikhulu kuphela, uya kumangaliswa kukufunda ngeendlela ezibangel’ umdla zokutya kwezi zidalwa zinkulu.

Iimpawu zesondlo seminenga

Inqaku eliphambili ekufuneka sixoxe ngalo xa sijongana nombuzo wokuba yintoni iminenga etyayo uluhlu olubanzi lokutya ukuba banokudla. Ezinye iintlobo zikhetha ukutya izinto ezincinci ezifana nekrill, plankton, kunye neentlanzi ezincinci. Eminye iminenga, ngakumbi leyo ye-suborder Odontoceti, okanye iminenga enamazinyo, inamandla okuzingela kunye nokutya amaxhoba amakhulu ngenxa yamazinyo ayo abukhali.

Ingongoma yesibini esifanele siyiqwalasele yile indlela yokutya. Ngokomzekelo, umnenga oluhlaza uzondla ngenkqubo ebizwa ngokuba kukuhluza. Ezi zigebenga zolwandle zintywila enzulwini yolwandle, zithabathe imilomo emikhulu yamanzi zize emva koko ziwakhuphe ngeepleyiti ze-baleen ezisemlonyeni wazo, zishiya izilwanyana ezincinci ngasemva ukuba zityiwe.

Imiba yendawo yokuhlala emisela ukutya

Indawo yokuhlala ngokwejografi yeminenga ikwadlala indima ebaluleke kakhulu ekuqinisekiseni ukutya kwabo. Iminenga ehlala kumanzi abandayo, umzekelo, idla ngokutya izixa ezikhulu zekrill kunye nezinye iicrustaceans ezincinci. Kwelinye icala, iminenga ehlala kumanzi ashushu ibhidaniswa neentlobo ngeentlobo zezidalwa zaselwandle, ukusuka kwisquid ukuya kwiintlanzi ezinkulu.

Ukutya kweentlobo ezahlukeneyo zeminenga

  • La Umnenga oluhlaza idla malunga neetoni ezi-4 zekrill ngosuku ngexesha layo lokutya.
  • Las uyathandaza, uhlobo lweminenga enamazinyo, lutya ngeendlela ezahlukahlukeneyo eziquka intlanzi, i<em>squid, kwaneminye iminenga namahlengesi.
  • Las iminenga ye-humpback Basebenzisa indlela ekhethekileyo yokutya ebizwa ngokuba 'yiqamza' ukuze babambe iintlanzi ezininzi, besebenzisa amaqamza omoya ukurhangqa nokurhintyela ixhoba labo phambi kokuba liwadle.

Impembelelo yomntu ekutyeni komnenga

Kubalulekile ukukhumbula oko Impembelelo yethu kwiilwandle inokuchaphazela ngokuthe ngqo ukutya kweminenga. Ukuloba ngokugqithiseleyo kunokuphelisa ukutya okuphambili okufunwa zezi zidalwa ukuze ziphile, yaye ukungcoliswa kwamanzi kunokuyigulisa iminenga okanye kubulale uhlobo ekutya ngalo.

Indlela ukutya kweminenga okuyichaphazela ngayo indalo yaselwandle

Iminenga idlala indima ebalulekileyo kwizinto eziphilayo zaselwandle. Akunjalo kuphela amarhamncwa anceda ukugcina abantu bezinye iintlobo bephantsi kolawulo, kodwa bona Zinceda ukulawula ukuhamba kwezondlo elwandle. Xa iminenga isitya enzonzobileni yolwandle ize ibuyele phezu komhlaba ukuze iphefumle, ithwala izondlo ezinokubonelela ezinye iintlobo zokutya.

Njengoko ubona, ukondla umnenga yindawo enomdla yokufunda kwaye yenye yezona zinto zibalulekileyo kubomi bezi zigebenga zaselwandle zimangalisayo.

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