Namuhla siza ukukutshela ngolunye uhlobo lukashaka oluzokuthakazelisa impela. Imayelana ne- ushaka oluhlaza okwesibhakabhaka. Luhlobo lwezinhlanzi ezinesigaxa se-Carcharhiniformes kanye nomndeni wakwaCarcharhinidae. Kuyaziwa ngegama le-tintorera. Ungomunye woshaka abazingelwa kakhulu emhlabeni, yize ngesikhathi sawo wawungomunye wobuningi kakhulu kuzo zonke izilwandle nolwandle. Ngakho-ke, sizonikezela ngokubaluleka okudingayo kulokhu okuthunyelwe.
Ungaphuthelwa yiyo yonke i-biology, izici nendlela yokuphila koshaka oluhlaza okwesibhakabhaka.
Izici eziyinhloko
Kuyinto yezinhlobo ezingenasayizi omkhulu kakhulu. Umzimba ulinganisa cishe amamitha amane nobude. Njengenjwayelo owesilisa uphakathi kwamamitha angu-1,80 no-2,2, kanti owesifazane ukhula phakathi kwamamitha angu-2,2 no-3,3. Kuyaqabukela ukubona ama-specimens alinganisa amamitha ama-4. Umzimba wayo mncane impela, okwenza ukuthi ushaka usheshe futhi usheshe futhi ube yi-hydrodynamic.
Owesilisa, isisindo sisuka phakathi kwamakhilo angama-27 kuye kwangama-55 kanti esifazane siphakathi kuka-93 no-182 kilos. Njengoba ukwazi ukubona, umehluko obonakalayo, okwenza kube lula ukuhlukanisa phakathi kobulili. Ngokuqondene nombala wayo, igama layo liyakusho, luhlaza okwesibhakabhaka. Umbala we-indigo ohlukile ngemuva wenza umehluko omuhle kwimpunga ekhanyayo engaphansi. Ezinhlangothini zinombala ogqamile oluhlaza okwesibhakabhaka.
Amehlo makhulu impela futhi isifonyo saso sime ngendlela eyindilinga. Amazinyo aso anemiphetho edidiyelwe ukuze kugaywe kangcono ukudla. Ngenkathi amazinyo engxenyeni engenhla engunxantathu futhi exhunyiwe, lawo emihlathini engezansi anomumo oqondile futhi omncane. Izinyo ngalinye lithathelwa indawo ngezikhathi eziphakathi kwezinsuku eziyi-8 nezili-15.
Amaphiko azo emipintshane mude impela uma siqhathanisa nalezo zezinye izinhlobo eziningi zoshaka. Umphetho wesibili wokugwedla mncane kuneyokuqala. Ngokuqondene nomsila wayo, mude impela, okwenza ube nekhono elihle lokubhukuda. Bayakwazi ukubhukuda ngejubane elikhulu futhi, ngokuba nokugijima okukhulu nomzimba omncane, baba yizilwane ezidlayo kakhulu.
Ukusatshalaliswa nendawo yokuhlala
Lesi silwane sisatshalaliswa kabanzi emhlabeni jikelele. Siyithola ngokwendabuko oLwandle i-Atlantic, iPacific, i-Indian Ocean kanye noLwandle iMedithera. Indawo ehlala kuyo yizindawo ze-epipelagic kanye ne-mesopelagic zamanzi ajulile. Imvamisa ingatholakala ibhukuda ekujuleni kwamamitha angama-350. Ithanda amanzi apholile naashisayo kulezi zilwandle ngoba la mazinga okushisa abathanda kakhulu.
Ukuziphatha koshaka oluhlaza okwesibhakabhaka
Yize ushaka oluhlaza okwesibhakabhaka uncamela ukuba ngaphezulu kwamanzi ajulile, ebusuku uzama ukubhukuda asondele ogwini. Kuyisilwane esihlala sodwa kodwa sinezimo zokufuduka. Uma ehamba futhi ehamba amabanga amade, akahambi yedwa, kodwa uhamba ngeqembu. Isibonelo, ungabhukuda yonke indlela usuka eNew England uye eNingizimu Melika. Uma wenza lokhu kufuduka ulandela amandla e-coriolis wamaza olwandle. Okusho ukuthi, uma udabula i-Atlantic, ulandela iphethini yewashi. Okusho ukuthi, isuka eCaribbean Gulf Stream iye ogwini olusempumalanga ye-United States naseYurophu. Ngemuva kwalokho idlula eningizimu ye-Afrika bese ekugcineni ibuyela oLwandle lweCaribbean. Lokhu cishe kuyindlela yakhe yokufuduka.
Kwesinye isikhathi sibabona benza amaqembu ngokobulili nangosayizi. Indima yokuhlala emaqenjini ayaziwa ngokuqinisekile.
Ukondla nokukhiqiza kabusha ushaka oluhlaza okwesibhakabhaka
Manje ake siqhubekele ekudleni kwakho. Ushaka onemikhuba edlayo. Siyabona ukuthi idla ngokuyisisekelo de peces kanye nama-mollusk. Phakathi kokudla kwabo okuyisisekelo sithola ama-anchovies, ama-sardine, i-herring ne-squid, okuyintandokazi yabo. Kwezinye izikhathi idla izidumbu ezincelisayo uma okunye ukudla kuntuleka. Kwesinye isikhathi endleleni uhlangana nezinyoni zasolwandle.
Sekukonke sithola cishe izinhlobo ezingama-24 zama-cephalopod nezinhlobo eziyi-16 de peces.
Mayelana nokuzala kwayo, sinenhlanzi eviviparous evamise ukuba nezinzalo eziphakathi kuka-25 no-50. Kwesinye isikhathi inzalo engaphezu kwengu-100 iye yaqoshwa kowesifazane oyedwa. Ubudala obuqala ukuvuthwa ngokocansi buqala phakathi kweminyaka emi-4 nengu-5 kwabesilisa neminyaka emi-5 nengu-6 kwabesifazane. Ukuba ngosayizi omkhulu nesisindo, kuthatha isikhathi eside ukufinyelela ekuvuthweni.
Laba oshaka banomkhuba wokuqomisana ofaka phakathi ukulunywa kusuka kowesilisa kuya kowesifazane phakathi kwamaphiko okuqala emumva nowesibili. Insikazi ayitholi monakalo ngoba isikhumba sayo sijiyile ngokuphindwe kathathu kunaleso sowesilisa. Yile ndlela owesilisa afaka ngayo insikazi ngokufaka i-clamp embobeni ye-urogenital. Idlulisa isidoda futhi ngemuva kokukhwelana bobabili oshaka bahlukene. Intsha ikhula ngaphakathi kwesikhwama somkhaya. Ukukhulelwa kuthatha izinyanga eziphakathi kuka-9 no-12. Lapho izingane zizalwa, zingamasentimitha angama-39 kuphela ubude. Abanakekelwa ngabazali. Ngokushesha nje lapho zizalwa ziyahlukana futhi zikhule zodwa.
Izinsongo
Njengoba sishilo ngaphambili, ushaka oluhlaza okwesibhakabhaka usesigabeni se "esengozini eseduze" ngoba uzingelwa kakhulu emhlabeni jikelele. Imisebenzi yabantu, ukuhlaselwa kwabantu abasha bezinye izilwane ezinkulu, nokuzingela ngengozi kubangela abantu ukuba babe yingozi.
Amaphiko alo shaka asetshenziselwa ukwenza isobho elifiseleke kakhulu ku-gastronomy ngamandla alo okuthiwa yi-aphrodisiac. Izithako zokudla ezisezingeni eliphakeme zenziwa esibindini sakho.
Okukhathaza kakhulu ukwehliswa okukhulu kwabantu abahluphekayo. ELwandle iMedithera nje, lehle ngama-97% kusukela ngekhulu lama-XNUMX.
Ngiyethemba ukuthi ngalolu lwazi ungafunda kabanzi mayelana noshaka oluhlaza okwesibhakabhaka nendlela yaso yokuphila. Masethembe ukuthi abantu abaqhubeki nokuncipha ngenxa yokuzingelwa ngengozi.