Uma sikhuluma ngoshaka, kunzima impela ukungaziqhathanisi izinhlobo eziphakathi kwazo. Kulokhu, sizohlola futhi siqhathanise izinhlobo zosayizi oshaka abahlukene ukuze sazi ukuthi yimuphi ushaka omkhulu kunabo bonke emhlabeni. Oshaka bayizinhlanzi ezisesihlahleni somndeni wakwaChondrichthyan. Kunezinhlobo ezingaphezu kwezingama-360 ezaziwayo futhi yizilwane ezitholakale emhlabeni wethu kusukela ezikhathini zangaphambi komlando.
Kule ndatshana sizoqhathanisa ezinye izinhlobo zoshaka ezaziwa kakhulu ukuthola ukuthi iyiphi ushaka omkhulu kunabo bonke emhlabeni.
Ushaka omkhulu kunayo yonke emhlabeni
Njengoba kunezinhlobo eziningi kakhulu ezazi ngokuba khona koshaka iminyaka engaphezu kwezigidi ezingama-400, kunzima kakhulu ukwazi ukuthi yimuphi oshaka abakhulu kunabo bonke emhlabeni. Isithombe sikashaka sibonwa kalula yiwo wonke umuntu, mhlawumbe ngoba sibabonile ezindaweni zasemanzini, emibikweni yethelevishini, kumadokhumentari noma kumamuvi.
Ngokuningi kuyaziwa ukuthi ushaka waziwa ngokuthi isilwane esijwayelekile esizenza ngathi sidla bonke abantu emhlabeni. Kuyinto yezilwane ezinesidleke esinamandla amakhulu wokufanisa. Kodwa-ke, oshaka noma okuningi kakhulu kunalokhu kubonakala. Ingesinye sezilwane ezinkulu futhi ezithakazelisa kakhulu olwandle nasezilwandle zethu.
Njengoba kunemisinga nemibono eyehlukene ngokuthi yimuphi ushaka omkhulu kunabo bonke emhlabeni, sizoqala ngokwenza abe-3 abaphezulu kulabo abanosayizi omkhulu kunabo bonke.
Ushaka omkhulu omhlophe
El Ushaka omhlophe Ingenye yezinto ezaziwa kakhulu emhlabeni. Yisilwane esidla izambane likapondo esikhulu kunazo zonke nesiyingozi kakhulu esikhona. Ingaba nesisindo esifinyelela kuma-1.115 kilos esimweni sayo esihle kakhulu. Indawo yayo yokusatshalaliswa inabela kuzo zonke izilwandle zomhlaba. Ziningi ikakhulukazi emanzini asogwini apholile aseNyakatho Melika, eningizimu ye-Afrika, naseningizimu nasentshonalanga ye-Australia.
Inamazinyo acijile acijile futhi yakhiwe njengekhanda lomcibisholo. La mazinyo okusaha aklanyelwe ukuthi akwazi ukusika iziqephu ezinkulu zenyama ezidliwayo. Akungabazeki ukuthi yisilwane esesatshwa kakhulu olwandle lonke futhi siyingozi kakhulu uma kwenzeka sihlaselwa njengoba sinomphumela omubi ekulungeni kwaso. Kwaba udumo oludume kakhulu futhi olwaziwa kakhulu ngamafilimu ayenikelwe oshaka eminyakeni yama-70s nama-80s. Kulawa mafilimu, kubonakale oshaka abamhlophe bedla abalingisi abaphambili.
Kusuka lapho, Kukholakala ukuthi bonke oshaka bayakwazi ukushwabadela abantu. Futhi ukuthi ukuziphatha kwalesi sidlo esihle kakhulu kunolaka. Kodwa-ke, akuvamile ukuthi ihlasele abantu, ngaphandle uma beyiphutha ngesinye isilwane esifana nophawu. Ingabuye ihlasele abantu uma izwa isongelwa. Ukubona ukuthi awusona isisulu kuzokushiya wedwa. Inkinga yokuthi ikuhlasele ngokuthi usithathe njengesinye isilwane ukuthi ukuhlasela kwaso kokuqala kuvame kakhulu kangangokuba kuvame ukulahleka kwemilenze yonke.
Noma engakushiya wedwa bese uthola ukuthi awuyona le nto abekade eyifuna, uzobe ulahlekelwe yilungu. Abesifazane bakhulu kunabesilisa. Imvamisa iba mikhulu ngosayizi. Udumo lwesilwane esidla amadoda alulungile neze ngoba kuyisilwane esikhetha kahle isisulu saso. Kunezinhlobo eziningi zezinhlobo zasolwandle ezidala ukuhlaselwa okuningi kubantu kunoshaka omhlophe.
Ukubhaka ushaka
El ushaka obhasikidi ngosayizi ongafinyelela kumamitha ayi-10 ubude futhi ube nesisindo esingamathani ayi-4. Ungowoshaka wesibili ngobukhulu emhlabeni. Inesici esiyinhloko futhi lokho ukuthi abalekela ukubhukuda bavule imilomo. Ngakho-ke, icwenga amanzi bese iqoqa ama-plankton ukuze izondle.
Enye yemithombo yokudla eseqhulwini yalesi silwane yi-zooplankton. Ngenxa yokuhlungwa kwayo, ingahlunga kuze kufike kumathani ayi-2.000 XNUMX amanzi ngehora. Inenye yezindlela zokukhiqiza okungaziwa ngokuningiliziwe ngabantu. Kucatshangwa ukuthi zingaba yi-oviparous, kepha lapho amaqanda echanyuselwa enza lokho esiswini somama. Kungaleso sikhathi lapho intsha iphakelwa komunye wayo ngaphambi kokuba ikwazi ukuphuma iye ngaphandle. Lolu hlobo lokukhiqiza lubizwa nge-ovoviviparous.
Ingenye yezinhlobo zomlomo wayo ezingalingani ngokulingana kodwa ayinabungozi ngokuphelele. Ubukhulu bomlomo wabo kungenxa yokudla kwabo kwesihlungi. Ithanda amanzi abandayo kepha isondele ngaphezulu. Ngakho-ke, singayithola kalula ezindaweni ezikude ne-Equator futhi cishe itholakala kunoma yiluphi ulwandle nolwandle emhlabeni.
Whale shark
El ushaka whale ngegama yilowo okhombisa lokho Yiyona inhlanzi enkulu kunazo zonke ezihlala emhlabeni. Kungashiwo ukuthi iwushaka omkhulu kunayo yonke emhlabeni. Ungushaka ofinyelela kumathani angama-36 ngesisindo. Idla ama-plankton, ulwelwe oluncane, izinhlanzi ezincane nama-crustaceans. Ilima cishe kuzo zonke izilwandle zomhlaba. Yize kuwushaka futhi uvame ukuba nawo, uwushaka onobandlululo.
Ingamamitha angama-20 ubude. Lapho ivula umlomo wayo ikwazi ukugwinya amanzi bese iwapompa ngemilomo yayo. Kulezi zigilizi inezakhiwo ezinhle ezibizwa nge-dermal denticles futhi ziyakwazi ukubamba cishe noma yisiphi isidalwa okwenzeka ukuthi sibe yi-2 mm ubude.
Lesi sibonelo yikho okungabizwa njengenkosi yamakhosi. Ubhekwa njengoshaka omkhulu kunabo bonke emhlabeni futhi uyakwazi ukukwenza uqhaqhazele uma useduze kwawo. Kodwa-ke, ayinangozi njengoba kungenzeka ihlengethwa. Akuyona ingozi kubantu noma ezinhlotsheni eziningi zolwandle.
Yize udabula kuzo zonke izilwandle nezilwandle zomhlaba, singakuthola kaningi ezindaweni eziseduze ne-Equator, lapho amanzi afudumele futhi akwenze uthambekele ekubukekeni kweplankton.
Ngiyethemba ukuthi ngalolu lwazi ungafunda kabanzi ngoshaka omkhulu kunabo bonke emhlabeni.