-Delile
- Anjani amazinyo okufakelwa koshaka
- Unoshaka omkhulu omhlophe unamazinyo amangaki?
- U-tiger shark unamazinyo amangaki?
- U-shark wezinkunzi unamazinyo amangaki?
- U-hammerhead shark unamazinyo amangaki?
Ezimweni zemvelo zeplanethi kujwayelekile ukuthola izinhlobo zezinhlobo eziphezulu lapho sikhuluma ngokudla okudliwayo kulezi zindawo futhi, endabeni yolwandle, oshaka ngokungangabazeki badlala le ndima. Lezi zilwane zingezesigaba sama-chondrocyte, afaka phakathi okubizwa kakhulu inhlanzi enesigaxa, lapho uhlelo lwamathambo lwenziwa khona ngoqwanga hhayi imiqolo.
Ngokuvamile, oshaka abavamile ukuba bancane, yize kukhona umehluko ophawulekayo phakathi kwezinye izinhlobo, njengoshaka. Whale shark (i-rhincodon typus), okuyinto enkulu kunazo zonke, noma i-pygmy shark enamehlo amancane (I-squaliolus aliae), emele okuncane kunabo bonke.
Ukufeza indima yabo njengezilwane zasolwandle ezinamandla, oshaka banikezwa izici ezahlukahlukene, okunye okungamazinyo abo, lawo, ngaphandle kokungabaza, ayisikhali esibulalayo. Ngabe ufuna ukwazi kabanzi mayelana nalesi sici soshaka? Ngakho-ke, sikumema ukuthi uqhubeke nokufunda le ndatshana yePeritoAnimal ukuze wazi unoshaka onamazinyo amangaki.
Anjani amazinyo okufakelwa koshaka
Ngo- oshaka emihlathini akhiwa uqwanga, kanye nawo wonke amathambo, avumela ukuhamba okukhulu, okungukuthi, ukuvuleka okukhulu komgodi womlomo. Ezinye izinhlobo zalezi zilwane zingaba nolaka lapho zizingela inyamazane, ngakho-ke ukuhlaselwa kwazo kuvame ukukhombisa ukunemba okuphezulu namandla.
Amazinyo okufakelwa koshaka akhiwa izinhlobo ezahlukene zamazinyo, kuye ngohlobo, ngakho-ke singathola oshaka abanamazinyo amise okwesaha, abukhali kakhulu, anomsebenzi wokusika noma amazinyo akhethekile wokubamba ngamandla amakhulu.
Ngokuvamile, oshaka banemigqa engaphezu kweyodwa yamazinyo, kwezinye izimo lesi sici sibonakala kalula, kanti kokunye wonke amazinyo okufakelwa abonakala kuphela lapho benweba imihlathi yabo kabanzi. Ngakolunye uhlangothi, isici esivamile koshaka ukuthi amazinyo akho awagxilile emihlathini, ngakho-ke amazinyo abo angaphuma kalula, ikakhulukazi lapho ephuka noma ephuka, kepha anamandla amakhulu okuzivuselela esikhathini esifushane.
Ngalo mqondo, oshaka bachitha izimpilo zabo befaka amazinyo abo alahlekile, into eyenzeka ngendlela ejwayelekile ngenxa yendlela yayo enolaka yokuzingela. Lokhu kusivumela ukuthi sisho ukuthi oshaka banamazinyo okufakelwa angunaphakade. Cabanga ukuthi kungaba njani ukubhoboza amazinyo koshaka omkhulu we-megalodon shark.
Ngezansi, ake sibheke izibonelo ezithile ngamazinyo ezinhlobo ezithile zoshaka.
Unoshaka omkhulu omhlophe unamazinyo amangaki?
Ushaka Omkhulu Omhlophe (Carcharodon carcharias) luhlobo oluhlukaniswe njengolusesimweni esibucayi maqondana ne- ubungozi beukuqothulwa. Ihlala olwandle olushisayo nolushubile, nokusatshalaliswa kogu ne-pelagic.Isilwane esikhulu esidla ezinye, ngokudla okubanzi okubandakanya izilwane ezincelisayo zasolwandle, ezinye izinhlanzi nezimfudu.
Inomlomo omkhulu, onomlomo oyindilinga noyisicaba, one imihlathi enamandla Zingavuleka zibanzi, ngakho-ke kuye ngosayizi wesilwane, oshaka abamhlophe bangakugwinya ngokuphelele, kepha uma lokho kungenzeki, bayayibamba ngamandla amakhulu ize iklebhule.
Futhi ushaka omkhulu omhlophe unamazinyo amangaki? Inani eliphelele lamazinyo ushaka omkhulu omhlophe omdala unawo ingafinyelela ku-3,000 kwezinye izimo.
Amazinyo kashaka omhlophe abanzi, ikakhulukazi amazinyo aphezulu, futhi imiphetho yawo imise okwesaha, ayinazikhala zokuzivikela. Banemigqa emibili yamazinyo amakhulu, futhi ngemuva kunemigqa emibili noma emithathu, esetshenziselwa ukufaka amazinyo alahlekile. Lokho wukuthi, bangaba nakho Kufika emigqeni emihlanu yamazinyo esewonke emhlathini ngamunye.
Futhi, ungaphuthelwa le enye i-athikili lapho sikhuluma khona ngokudla kwe-whale shark.
U-tiger shark unamazinyo amangaki?
I-tiger shark (I-Galeocerdo cuvier) ithathwa njengomunye wabadobi abakhulu phakathi koshaka. Ihlala enanini elikhulu lezinto eziphilayo zasolwandle, itholakala emanzini ashisayo nashisayo emhlabeni jikelele. Okwamanje ihlukaniswa njenge bacishe basongelwa ngokuqothulwa.
ushaka wengwe uyi uyakwazi ukufaka cishe noma yini ukuthi uyakwazi ukubona ukuntanta noma ukubhukuda, empeleni, izinsalela zemfucuza zitholakale ohlelweni lwakho lokugaya ukudla. Ngokuqondene nokudla kwayo, ingadla izilwane ezincelisayo zasolwandle, inhlanzi, noma abanye oshaka, izimfudu, izinyoka zasolwandle, ama-crustaceans, ama-squid, izinyoni ... Lesi ngesinye sezinhlobo ezinye zezingozi eziye zenzeka ngazo ngabantu.
Imihlathi yalolu hlobo lukashaka inamandla amakhulu, ifanisa umlomo wayo omkhulu nempumulo emfushane kodwa ebanzi. Amazinyo kaTiger shark makhulu impela, anemiphetho enesigaxa noma ama-crests futhi abukhali kakhulu, awavumela ukuba achoboze futhi abhoboze izakhiwo ezinzima kakhulu ezifana ufudu amathambo noma amagobolondo. Isimo esinezicucu, ngakolunye uhlangothi, sidala ukuthi, lapho isisulu sibanjwa, sidabula ukunyakaza kwaso njengoba sizama ukuzikhulula, ngenxa yamazinyo okugcoba emzimbeni wesisulu. Thola okwengeziwe ngokuzingela lezi zilwane kule ndatshana: "Bazingela kanjani oshaka?
I-tiger shark inamazinyo angaba ngu-40 ngomugqa futhi imvamisa iba nemigqa emithathu yamazinyo emihlathini ngayinye, okungaba ngamazinyo angaba ngu-240. Njengezinye izinhlobo, amazinyo azo angashintshwa kalula.
U-shark wezinkunzi unamazinyo amangaki?
I-bull shark (I-Taurus carcharias) uhlobo oluhlukaniswe ngesimo esengozini futhi lusatshalaliswa kabanzi kufayela le- Izilwandle i-Atlantic, Pacific kanye neNdiya, kanye nasezilwandle zaseMedithera nase-Adriatic, ukuba khona emanzini afudumele asezindaweni ezishisayo, kepha nakwezinye izindawo ezipholile. Imvamisa itholakala olwandle, lapho ingabonakala khona intanta, kodwa futhi iyinsakavukela ezindaweni ezinesihlabathi nasemihumeni.
Ungushaka omude onomzimba oqinile, onsundu noma ompunga ngemuva nomhlophe esiswini. Ikhanda lalo alilikhulu kakhulu, linomumo oyisicaba. Inemigqa emithathu yamazinyo emihlathini ngayinye, la mazinyo abonakala ngokuba mncane futhi made, anemiphetho ebushelelezi, elungiselelwe ukubamba inyamazane yawo kahle futhi ayigwinye iphelele, kuya ngosayizi. O i-bull shark ingaba namazinyo afinyelela ku-100 esewonke.. Ukudla kwabo kufaka izinhlobonhlobo zezinhlanzi ngisho nabanye oshaka abancane.
U-hammerhead shark unamazinyo amangaki?
Ushaka wesando (Sphyrna mokarran) iyinhlobo ehlaba umxhwele kakhulu ngenxa yekhanda layo elithile futhi elivelele elinokumila kohlamvu T. Isatshalaliswa emhlabeni wonke olwandle oluningi, ikakhulukazi emanzini asezingeni elishisayo nelifudumele. Ukudla kwakho kususelwa ku izinhlobonhlobo zezinhlanzi, abanye oshaka nemisebe ye-manta. Ushaka wesando usengozini enkulu yokuqothulwa komhlaba.
Amazinyo kashark hammerhead afana ne-hook futhi abukhali kakhulu, okwenza kube lula ukuthi badabule inyamazane yabo. Banemigqa emibili yamazinyo emihlathini engenhla nengezansi futhi angaba namazinyo acishe abe ngama-80 esewonke. Njengakwezinye izimo, bagcina isici sokukwazi ukuvuselela amazinyo abo njalo.
Kule ndatshana sibonile ukuthi ukwakheka kwamazinyo ezinhlobo ezithile zoshaka kunjani, okusivumele ukuthi siqinisekise ukuthi iziqu ze- izidlakela ezinkulu AmaMarine anikezwa kahle, ngoba, empeleni, anjengemishini ebulalayo lapho bezingela ngenxa yamazinyo abo.
Kunezinhlobo eziningi zoshaka ezisengcupheni yokuqothulwa, mhlawumbe ngenxa yokuthi ziyizisulu zokudoba okufanele zidliwe njengokudla noma ngenxa yalokho okucatshangelwe izici zokwelapha, kodwa futhi ngenxa yokubanjwa ngengozi kwamanetha amakhulu asetshenziselwe ukubamba ezinye izinhlobo zezinhlanzi, nazo ezigcina zidonsa oshaka abaningi abalahlekelwa izimpilo zabo kule micimbi.
Manje njengoba wazi ukuthi ushaka unamazinyo amangaki, ungahle ube nentshisekelo kule vidiyo elandelayo evela esiteshini sethu se-Ecology echaza ukuthi yini i-symbiosis. Ushaka ungenye yezilwane ezakha ubudlelwano obuthandekayo bokubambisana:
Uma ufuna ukufunda izindatshana eziningi ezifana ne- Ushaka unamazinyo amangaki?, sincoma ukuthi ufake isigaba sethu se-Curiosities somhlaba wezilwane.