U-Reef shark ungowomndeni wabasakazi abampunga. Ihlala olwandle lwePacific nolwaseNdiya, kepha emanzini ase-Atlantic akunjalo. Kwenzeka ikakhulu eduze kwezixhobo zamakhorali, ezindlini zamachibi, emanzini anesihlabathi eshibhile eduze namanzi ajulile. Ikhetha amanzi ahlanzekile futhi akufudluki kude nolwandle. Ukujula kwendawo yokuhlala ejwayelekile kusuka kumamitha ayi-6 kuye kwangama-40. Kwezinye izimo, ikhuphuka kakhulu futhi ingafuna inyamazane emanzini asogwini ngokujula okungaphansi kwemitha. Ukujula okuphezulu kakhulu kokudonsa ngamamitha ayi-330.

Incazelo

Ubude obujwayelekile bale zinhlanzi ezidlayo ngamamitha ayi-1,6. Ubude oburekhodiwe amamitha ayi-2.1. Isisindo esikhulu ngama-18.3 kg, kepha ngokusho kweminye imithombo ilingana no-27 kg. Umzimba unciphile, ikhanda libanzi futhi lifushane. Ukuhlafunwa kuyindilinga, isicaba. Amehlo mancane, e-oval, kukhona ijwabu leso lesithathu. Izikhwama zesikhumba zibonwa emakhoneni omlomo. Amazinyo abukhali ngemiphetho ebushelelezi.

Kunama-2 dorsal fins. Eyokuqala yazo iguqulwe ngokuqinile emsileni. I-Fin yesibili incane kancane kuneyokuqala. Amaphiko we-pectoral abanzi futhi anxantathu ngesimo. Ingxenye engenhla ye-caudal fin iphindwe kabili izikhathi ephansi kunaleyo ephansi. Umbala womzimba ovela phezulu ungwevu omnyama noma onsundu. Isisu siphawuleka kalula kunasemuva. Izindawo ezincane ezimnyama zisakazeke ngemuva. Ngeshini ngalinye lomhlanga, inhlanganisela yazo ihlukile. Imikhawulo ye-dorsal emhlophe ne-top caudal fin imhlophe qwa.

Ukuzala kanye nokuphila isikhathi eside

Lolu hlobo lwele-viviparous. Ukukhulelwa kuthatha isikhathi esingangonyaka, ku-udoti kukhona oshaka abangu-2-3. Inani labo eliphakeme alidluli ku-6. Abesifazane bazala kanye njalo eminyakeni emi-2, bese bebonke bakhiqiza isilinganiso soshaka abayi-12 empilweni yabo yonke. Ukuzalwa kwengane kudlula lapho kuhamba. Owesifazane ugoba futhi axoshe ushaka aphume esibelethweni sakhe. Ubukhulu bezingane ezisanda kuzalwa buyahlukahluka kusuka ku-50 kuye ku-60 cm.

Ngonyaka, oshaka abancane bakhula ngo-16 cm. Abadala bangeza ama-cm angama-2-3 ngonyaka.Ukuvuthwa ngokocansi kwabesifazane nabesilisa kwenzeka ngobude bomzimba ongu-1 imitha. Lokhu kulingana neminyaka eyi-8-9 yokuphila. Endle, ushaka womhlanga uhlala iminyaka engama-25. Kepha iningi lalezi zinhlanzi ziphila iminyaka eyi-14-19. Isikhathi sokuphila ekudingisweni nakokukhulu kuyafana.

Ukuziphatha Nempilo

Abamele lezinhlobo basebenza kakhulu ebusuku nasekuguguleni okukhulu. Lapho bengazingeli, baphumula emihumeni bebodwa noma ngamaqembu amancane. Kwesinye isikhathi alala esihlabathini ngqo ngaphandle kwendawo yokukhosela. Bahlala bahlala endaweni efanayo futhi kuyaqabukela bathuthela ngaphezulu kwamakhilomitha amathathu ukuya eceleni. Indawo yokuzingela oshaka basemanzini ngokuvamile ayidluli skwele. km Ngasikhathi sinye, lezi zinhlanzi ezidliwayo aziyona indawo.

Imizimba yalezi zinhlanzi inciphile, ngakho-ke ifuna inyamazane emifantwini emincane nasezinkomeni zezixhobo. Emanzini avulekile, ukudla akuvamile ukutholwa futhi kwenziwa ngokungahambeki. Ukuzingela ebusuku kufaka isandla ekutheni izinhlanzi eziningi zilala futhi kulula ukuzingela. Ukudla kuqukethe izinhlanzi zamadwala, ama-moray eels, i-triggerfish, i-mullet ebomvu. Ama-Octopus, ama-spiny lobsters, kanye no-crabs nawo ayadliwa. Ukuzingela kwenziwa ngamunye. Ngaphandle kokudla, lezi zinhlanzi ezidla inyama zingaphila kuze kuphele inyanga nengxenye.

Isimo sokuLondolozwa

Eminyakeni yamuva nje, ushaka womhlanga ususondele esimweni esisengozini ngenxa yokukhula kwezokudoba okungalawulwa. Le nhlobo inendawo yokuhlala elinganiselwe, futhi ukuzala kuhamba kancane. Ngakho-ke, kwezinye izindawo inani lalezi zilwane zasolwandle lehle ngo-80%. Uma ungathathi izinyathelo zokugcina izinhlobo zezitshalo, khona-ke inani lazo lizokwehla ngo-7-8% ngonyaka. Kubantu, laba oshaka abayingozi.

Izimpawu zangaphandle zikasolwandle waseCaribbean oshaka

Ushaka waseCaribbean oshaka unomzimba owenziwe ngesigaqa. Isibalo sibanzi futhi siyindilinga. Ukuvuleka komlomo ngesimo se-arch enkulu enamazinyo abunjiwe ngokunxantathu ane-serrations emaphethelweni. Amehlo makhulu futhi ayindilinga. I-dorsal fin yokuqala inkulu, ibunjiwe ngesikela, igobile eceleni komgwaqo wangemuva. Inhlawulo yesibili emuva incane. Amaphiko akhiwe nge-Crescent atholakala esifubeni. I-Caudal fin asymmetrical.

I-Reef Caribbean Shark (Carcharhinus perezii)

Umzimba ophezulu ungwevu noma i-taupe. Isisu simhlophe. Amachaphaza we-anal ngezansi nawo wonke amaphini abhangqiwe apendwe ngombala omnyama. Ushaka wasolwandle waseCaribbean unobude obuyi-152-168 cm, ukhula ube ngamasentimitha angama-295.

Ukuhlakazeka KwaseCaribbean Reef Shark

Ushaka wasolwandle waseCaribbean udlulela kuyo yonke imigoqo yokuvinjela yaseBelize, kufaka phakathi izinqolobane zasolwandle i-Half Moon Ki kanye neBlue Hole kanye ne-Glovers Atoll. Oshaka abasanda kuzalwa, abancane nabadala batholakala ezindaweni eziningi kulo lonke iBarrier Reef.

ECuba, ushaka wasolwandle waseCaribbean uqoshwa eduzane neziqhingi zaseJardines de la Reina nasendaweni yolwandle yasolwandle, lapho oshaka bayo yonke iminyaka behlala khona. Ukudotshwa koshaka kwenqatshelwe ngokuphelele kule ndawo.

Ukuhlakazeka KwaseCaribbean Reef Shark

EVenezuela, ushaka wasolwandle waseCaribbean ungolunye lwezinhlobo ezitholakala kakhulu eziqhingini zasolwandle ezinjengeLos Roques. Futhi kungomunye wabasakazi abavame kakhulu ukuzungeza iBahamas ne-Antilles.

EColombia, ushaka wasolwandle waseCaribbean utholakala eduze nesiqhingi saseRosario, eTayrona, eGuajira National Natural Park naseSan Andres Archipelago.

EBrazil, ushaka wasolwandle waseCaribbean udlulela emanzini ezifundazwe zase-Amapa, Maranhão, Ceara, Rio Grande do Norte, Bahia, Espiritu Santo, Parana naseSanta Catarina, naseziqhingini zolwandle i-Atoll das Rocas, Fernando de Noronha naseTrinidad. . Lolu hlobo loshaka luvikelwe endaweni yokugcina yemvelo i-Atoll das Rocas, eFernando di Noronha nase-Abrolos - amapaki kazwelonke asolwandle naseManuel Luis - ipaki lasolwandle lesifundazwe.

Indawo yokuhlala yaseCaribbean Reef Shark

Ushaka wasolwandle waseCaribbean luhlobo lohlobo loshaka oluvame kakhulu eduze kwezixhobo zamakhorali eCaribbean, ezivame ukutholakala eduze namawa emaphethelweni edwala. Lesi yizinhlobo zasogwini ezishisayo ezihlala ezindaweni ezingasogwini. Inamathela ekujuleni okungenani kwamamitha angama-30 eduze kwesiqhingi saseSan Andres, emanzini aseColombia abonwa ekujuleni okungamamitha angama-45 kuye kwangama-225.

Reef caribbean shark

Ushaka wasolwandle waseCaribbean uthanda izindawo ezijulile zamachibi futhi akuvamile ukuba uvele emadolweni angaphansi komhlaba. Kunokwehluka ezindlini zokuhlala koshaka abasebasha, abesilisa nabesifazane, yize izindlela zabo zokuhamba zivame ukugqagqana. Yize abantu abadala bengatholakali emabheleni angajulile, intsha itholakala ikakhulu ezindlini zamachibi.

ICaribbean Reef Shark Behaeve

Oshaka baseCaribbean asolwandle bathuthela emanzini, zombili izinkomba eziqonde phezulu nangaphezulu. Basebenzisa i-telemetry ye-acoustic ukujwayela. Ukuba khona kwale shark kunqunywa ekujuleni kwamamitha ayi-400, amboza amabanga ngaphakathi kwamakhilomitha angama-30 - 50. Ebusuku, babhukuda cishe ngamakhilomitha ayi-3.3.

ICaribbean Reef Shark Behaeve

Inani loshaka wasolwandle waseCaribbean

Oshaka beCaribbean baseCaribbean bangaphansi kwezokudoba. Inyama yabo iyadliwa, futhi isibindi sinamafutha enhlanzi nesikhumba esinamandla siyathengiswa. Endaweni yeziqhingi zaseSan Andres, ukudoba phansi koshaka okwenzelwe ama-fark kwenziwa ama-fins, imihlathi (ngezinhloso zokuhlobisa) nesibindi, kuyilapho inyama isetshenziselwa kuphela ukudla.

Isibindi sithengisa ngama- $ 40-50, iphawundi lamaphini libiza u- $ 45-55.

EBelize, amaphisi omisiwe athengiselwa abathengi base-Asia ngama- $ 37.50. Inyama nam Shark kuyathengiswa eBelize, eMexico, eGuatemala naseHonduras.

Izinsongo ZeCaribbean Reef Shark

Oshaka basolwandle baseCaribbean yizinhlobo eziyinhloko ezihlushwa ukudoba koshaka ngokungemthetho kulo lonke elaseCaribbean, kufaka phakathi iBelize, iBahamas neCuba. Ngokuyisisekelo, izinhlanzi zibanjwa njengezokubanjwa ngokudotshwa kwezinhlanzi ezinde nge-longline and drift. Kwezinye izindawo (ezingxenyeni zeBrazil naseCaribbean), ukudoba kunomthelela omkhulu ekwehlekeni koshaka basolwandle baseCaribbean.

Izinsongo ZeCaribbean Reef Shark

EBelize, oshaka basemhumeni babanjwa ngochuku futhi enetheni, ikakhulukazi izinhlanzi ziyabanjwa ngenkathi zibamba ama-sea bass. Amaphiko owomile (37,5 ngephawundi) nenyama ephinde ithengiswe eMelika ayaziswa. Eminyakeni yo-1990 yokuqala, kwehla kakhulu ukubanjwa kwezinhlobo zazo zonke oshaka, kufaka phakathi oshaka, okwakhuthaza abadobi abaningi ukuthi bayeke ukudoba.

Ngaphandle kokuncipha kokubanjiswa, ababambe ngokudotshwa kwaba yi-82% yabo bonke oshaka ababanjiwe (ngesikhathi sika-1994-2003).

EColombia, ngokudotshwa kwe-longline yokudoba endaweni yeziqhingi zaseSan Andres, oshaka basemanzini bayizilwane ezivame kakhulu ukubamba futhi zenza ukubamba okungu-39%, kube nabantu abangama-90-180 cm ubude.

Indawo yaseCaribbean yasolwandle oshaka nayo isongelwa ngokubhujiswa kwezindawo zemvelo zamakhorali eCaribbean. Ama-corals abhujiswa ukungcoliswa kwamanzi olwandle, izifo kanye nengcindezi yemishini. Ukudilizwa kweHabitat kuthinta izinombolo zoshaka baseCaribbean.

Ukubukeka

Shark onomzimba oqinile we-fusiform kanye nesiqalo esibanzi sendawo eyindilinga. Hlanganisa umlomo omkhulu ngamazinyo kanxantathu enzelwe. Emazinyweni - umkhondo, omncane ngomhlathi ophansi. Amehlo amakhulu ayindilinga. I-dorsal fin yokuqala imise okrwele, ibe nkulu, inomugqa wangemuva ongemuva. I-dorsal yesibili incane. Amaphinifa we-pisoncent omise okomhluzi akhule kahle. Inhlawulo ye-caudal iyi-asymmetrical. Umhlane ungwevu noma i-taupe. Isisu simhlophe. Ingxenye engezansi ye-anal fin nayo yonke imichilo ebunjiwe ipendwe ngombala omnyama. Isilinganiso sokumaphakathi kwabantu abadala ngamasentimitha ayi-152-168, nosayizi omkhulu orekhodiwe ongamasentimitha angama-295.

Izindlela zokuziphatha kanye nokuziphatha

Lolu hlobo loshaka lutholakala emanzini ashisayo aseNyakatho, eCentral naseNingizimu Melika, abanokusatshalaliswa okukhulu kakhulu emanzini aseCaribbean. Ushaka wasolwandle waseCaribbean ungumhlali wamanzi wezindawo ezinjengeFlorida, Bermuda, Yucatan, Cuba, Jamaica, Bahamas, Mexico, Puerto Rico, Colombia, Venezuela neBrazil.

Ushaka wasolwandle waseCaribbean uhlala ekujuleni okungamamitha angama-40 ngaphezulu kwesihlabathi noma ukwakhiwa kwezixhobo zamakhorali, kanye nasezindaweni ezinodaka ezifundeni zemifula yaseBrazil. Imvamisa oshaka balolu hlobo bahlala ngamaqembu ezinhlobo ezithile eziyishumi ezinamathiselwe endaweni yesimo.

Izinhlobo eziningi zikashaka ziphoqeleka ukuba zihambe, ukuze amanzi, edlula ezindaweni ezihamba gill, anikeze umzimba umoya-mpilo. Ngasikhathi sinye, ushaka wasolwandle waseCaribbean luhlobo lapho ikhono lokulala linganyakazi ezansi, okungekho uphawu kumaKarharinaiformes, lapho kubhekwa khona, ukuhlunga amanzi ngokusebenzisa indawo yegill. Le nto ibonwa emanzini aseCuba, kanye nasemihumeni yaseMexico kanye nesiqhingi saseBrazil uFernando de Noronha.

Ngesikhathi sokuzingela, ama-skirmishing phakathi koshaka wokutholakala inyamazane avamile, ngenxa yalokho amabala abumba izidumbu.

Umsoco

Idla ngezinhlobo ezahlukahlukene zezinhlanzi zamathambo futhi, mhlawumbe, ama-invertebrates amakhulu eselula.

ICaribbean reef shark ibamba inyamazane enamazinyo abukhali enomqondo obukhali we-lateral ukunyakaza. Ngemuva kokuhlaselwa okuphumelelayo kwinqubo yokuzingela, ukushayisana phakathi kwabantu ukuze kutholakale ukudla kuvame ukwenzeka (umhlaseli osolayo uzama ukukhetha inyamazane ebanjiwe).

Ukucinga inyamazane, ushaka wasolwandle waseCaribbean, njengabanye abamele abaningi be-superorder of oshaka, isebenzisa umkhondo obanzi wezitho zomzimba. Ukubona, ukuzwa, ukuhogela, imizwa ethintekayo futhi, ngaphezu kwakho konke, izinzwa zasemugqeni zisebenza ukuthola futhi, akubalulekile kangako, ukuhlukanisa inyamazane. Indima yamaLouncini ampoules, angama-elektrorceptor abucayi, ekuzingeleni kwalolu hlobo loshaka ayibalulekanga kangako, ngokwesibonelo, oshaka be-hammerhead, futhi angafundwa kancane.

Kukholakala ukuthi lolu hlobo loshaka luthanda izinhlanzi ezigulayo nezilimele. Ukuziphatha okujwayelekile kwalolu hlobo lokuphanga kubonakaliswa wukuhamba kokuhamba nje okungatheni, okwenzeka ngezikhathi ezithile (bathi inhlanzi elimele "ilwa"). Ngosizo lwe-sideline, ushaka uthola ukutholakala kwemisindo ephansi, okubonisa ukuthi kukhona isisulu esifanelekile eduze.

Shark diving kanye izintaba

Oshaka baseCaribbean oshaka banelukuluku futhi abanamahloni. Esimweni sokudonswa kwe-scuba ezindaweni okuhlala kuzo, ingxenye yomhlambi izokhuphukela phezulu noma ekujuleni okujulile futhi ihambe nawo lapho kuhanjwa, ichaza imibuthano ebazungezile.

Phansi, umhlambi uvame ukwenza ngokuqagela: oshaka bazimisele ukuxhumana, bakhombisa ilukuluku, kwesinye isikhathi bayacasuka, kepha akukho okunye. Phakathi kwabantu abathanda ukudansa, kubhekwa ukuthi ukudonsela phansi nabamele bale nhlobo kuyindlela ethokozisayo nejabulisayo.

Kwesinye isikhathi, njengokuzijabulisa okwengeziwe, izivakashi ziyamenywa ukuba zizondle oshaka, ngaphansi kwamanzi nangaphezulu. Abasekeli kanye nabaphikisi balolu hlobo lombukiso abavumelani nakancane ekutheni ukwelashwa koshaka kuyamukeleka yini eduze kwezindawo lapho kuhlala khona abantu abaningi nokuthi lolu hlobo lwebhizinisi luyazithinta yini izibalo zokuhlaselwa koshaka kubantu.

Njengakwezinye izinhlobo, kukholelwa ukuthi lo shaka ubeka engcupheni enkulu kumuntu osondele ebusweni bamanzi noma ekujuleni kwamanzi, ngakho-ke lapho kugxotshwa ezindaweni zasogwadule lwamatsheba aseCaribbean, inqubo yokuqhamuka ngokushesha isetshenziswa kakhulu - iqembu alihlanganisi ngaphezulu phambi ukuqala koshona, bese kuqala kwehlela ekujuleni okuphephile.

Ingozi ebantwini

Lab 'oshaka, yize befakwe ohlwini lwezinto ezingaba yingozi kubantu, abakubeki engcupheni enkulu, ngaphandle kokuthi ezimweni lapho unenxeba elivulekile noma ubhekene nokudubula.

Noma kunjalo, umthombo onamandla njengeGlobal Shark Attack File ukhuluma ngamacala athile lapho ushaka waseCaribbean ohlasela umuntu. Nazi ezinye zazo:

• Ngo-1968, i-Bahamas. Oneminyaka engu-17 ubudala I-Roy Pinder ihlaselwe ushaka wasolwandle waseCaribbean ngenkathi izingela inhlanzi enesihluku. Ibunane ekhanda, isikhafu eselukiwe
• Ngo-1988, i-Bahamas. Okuthile UDoug Perrin (iminyaka ayichazwanga) ukugobhoza kwe-scuba, kanye nohafu wamamitha weCaribbean washaqeka isandla sakhe sokudla
• Ngonyaka ofanayo, ethile I-Larry Press, ezingela izinhlanzi ngehabhu ne-scuba, zalunywa esihlathini
• Ngo-1993, eneminyaka engama-51 ubudala UWilliam Burns ulunywe onyaweni, uzingela izinhlanzi ngehabhu
• 1997, 1998 - abanye abantu abaningana bahlaselwa ngenkathi bezingela izinhlanzi ngesifutho
• Ngonyaka ka-1999 Kevin King eBahamas kwalunywa kanzima ngumuntu ongamamitha angu-2,7 (!) ushaka wasolwandle waseCaribbean
• 2002, oneminyaka engama-41 ubudala UMichelle Glen ulunywe kabi ngoshaka wetshe laseCaribbean osamamitha amabili, ngenkathi enza umsebenzi wokuhlwitha ("snorkeling")
• 2004, 2005 - eziningana, kufaka phakathi ukucasulwa, izehlakalo, ezihlobene kakhulu nokuzingela izinhlanzi
• 2005, Grand Cayman Island (Cayman Islands). U-Lee Ann Hagis, oneminyaka engama-57 uhlaselwa ushaka ngaphandle kwemiphumela (ubedonsa)

Ngamanye amagama, ngokwezibalo, lezi zidlova ezinelukuluku nokuxhumana ziba yingozi ikakhulu kubazingeli abangaphansi kwamanzi. Ngokunokwenzeka, bakhangwa iphunga legazi lenhlanzi esanda kubulawa.

Njengoba icasukile, igqokile noma inolaka nje, ushaka wasolwandle waseCaribbean ibonisa uhlobo oluthile lokuziphatha:

• amaphiko we-pectoral ehla
• ushaka uqala ukuhamba ngokushesha, ngesivinini
• ijubane landa kaningana
• ushaka uqala ngezikhathi, kwesinye isikhathi ngama-engeli abukhali, ukuze ushintshe indlela

Isiphambukeli kufanele sikwazi ukubona ushintsho ekuziphatheni koshaka futhi siphendule ngokufanele kubo, okungukuthi:

• thula
• hlwibilika ufinyelele emgodini noma ezansi noma usebenzise ngokunenzuzo kwezindawo zokuphephela zemvelo
• uma kungenakwenzeka ukufihla noma ukukhululeka - hambisa ngomoya ophansi futhi kancane
• ngaphandle kokusheshisa, ungakhombisi ukukhathazeka futhi ungashintshi
• ungalokothi uvumele ukulunywa
• uma kwenzeka ukuluma kwenzeka, phuma emanzini ngokushesha okukhulu, unganaki, phakathi kwezinye izinto, izibopho zokuwohloka

Ukuhlaselwa okubulalayo kukasolwandle wasolwandle waseCaribbean akukabikwa ngemithombo esemthethweni.

Reef Abahlali

Okunokwenzeka kakhulu ukuthi uhlangane noshaka olwandle olufudumele - acebile empilweni kunamakhaza olwandle abanda futhi alinganayo. Kepha impilo ayisatshalaliswa ngokulinganayo emanzini afudumele - kunezindawo lapho izimo zithandwa kakhulu ukuthuthukiswa kwezilwane nezimbali.
Lezi zindawo zolwandle nezilwandle zihlanganisa izakhiwo zamadwala. Impilo kuzo ngokoqobo ibilisa ngawo wonke amafomu.
Vele, "okosa ukudla" okunjalo akuzange kushiye ngaphandle kokubheka ushaka.

Phakathi kwezixhobo zamakhorali, kukhona oshaka ezinhlobonhlobo zezinhlobo - ukusuka phansi nokungasebenzi, ukuya ngokushesha nangamahhala, i-pelagic.

I-epithet "reef" inamathele kwiqembu elihlukile labasakazi ngenxa yokuqongelela kaningi kwalezi selakhi ezindlini eziseduze nasemadwaleni. Izinhlobo eziningi zikashaka ompunga zibizwa ngokuthi yizimhlanga - ngokwesibonelo, amadwala aseCaribbean, izimpaphe ezimhlophe, izimpaphe ezimnyama, nezinye. Le ncazelo ithi "umhlanga", njengoba uqonda, ngoba kulezi zindawo ungahlangana nanoma yiziphi izisulu, kusukela koshaka omkhulu omhlophe, kuya kungilosi yasolwandle noma ushaka wekati. , futhi oshaka ompunga bangatholakala kude nezakhiwo zamakhorali.

Nansi incazelo yoshaka, ku-epithet ekhulunywa isiRussia lapho kunencazelo ye "reef". Ngale ndlela, omunye wabamele umndeni wakwaKunih - umfishi Kunya shark unikezwe "ukubhaliswa" komhlanga. Futhi ngokufanele - lezi zidlamlilo zanda izihlahla zamakhorali kakhulu futhi yonke indawo. Kepha lapha sikhuluma ngabamele abomndeni wabasakazi abampunga, "ababhalisiwe" ezigangeni.

Izinhlobo eziphambili zabashizi bamatshe omndeni womndeni ka-selahii ompunga zifaka phakathi iCaribbean Reef, i-grey reef, i-white-backed reef kanye ne-black feather reef shark.

ICaribbean reef shark (Carcharhinus perezii), noma kwesinye isikhathi ushaka omfusa onsundu, ifinyelela amasentimitha angama-295 ubude futhi ihlala eNtshonalanga Atlantic naseCaribbean ukusuka eNorth Carolina (e-USA) kuye eBrazil.
Ushaka wasolwandle waseCaribbean uqanjwe ngokuya ngesifunda sendawo yezinhlobo zezilwane (iCaribbean), kanye nokuba yingxenye yababizi okuthiwa ama-reef shark, iningi labo okungokwamasiko wokuqanjwa ngokungemthetho, ku-oda likaKarhariformes.

Shark onomzimba oqinile we-fusiform kanye nesiqalo esibanzi sendawo eyindilinga. Bopha umlomo omkhulu ngamazinyo kanxantathu enzelwe. Emazinyweni - umkhondo, omncane ngomhlathi ophansi. Amehlo amakhulu ayindilinga afakwe ulwelwesi olunqenayo.
I-dorsal fin yokuqala inomzimba okrwele, omkhulu, onomugqa we-concave posterior. I-dorsal yesibili incane. Amaphinifa we-pisoncent omise okomhluzi akhule kahle. Inhlawulo ye-caudal iyi-asymmetrical.
Umhlane ungwevu noma i-taupe. Isisu simhlophe. Ingxenye engezansi ye-anal fin nayo yonke imichilo ebunjiwe imnyama kunesizinda esiyinhloko.
Ubukhulu obujwayelekile besilinganiso esingu-150-170 cm, ubude obuqoshwe phansi bungu-295 cm.

Lolu hlobo loshaka lutholakala emanzini ashisayo aseNyakatho, eCentral naseNingizimu Melika, abanokusatshalaliswa okukhulu kakhulu emanzini aseCaribbean.
Ushaka wasolwandle waseCaribbean ungumhlali wamanzi wezindawo ezinjengeFlorida, Bermuda, Yucatan, Cuba, Jamaica, Bahamas, Mexico, Puerto Rico, Colombia, Venezuela neBrazil.

Isidlwengu sihlala ekujuleni okungamamitha angama-40 ngenhla kwezihlabathi ezinamasanti noma amadwala, futhi nasezindaweni ezinodaka, ngokwesibonelo, ezihlahleni zemifula yaseBrazil. Imvamisa, oshaka balolu hlobo bahlala emaqenjini amancane ezinhlobonhlobo eziningana, bahlala engxenyeni ethile yolwandle.

Izinhlobo eziningi zikashaka ziphoqeleka ukuba zihambe, ukuze amanzi, edlula ezindaweni ezihamba gill, anikeze umzimba umoya-mpilo. Ngasikhathi sinye, ushaka wasolwandle waseCaribbean luhlobo lapho ikhono lokulala linganyakazi ezansi, okungekho uphawu kumaKarharinaiformes, lapho kubhekwa khona, ukuhlunga amanzi ngokusebenzisa indawo yegill.

Idla ngezinhlobo ezahlukahlukene zezinhlanzi zamathambo futhi, mhlawumbe, ama-invertebrates amakhulu eselula.
ICaribbean reef shark ibamba inyamazane enamazinyo abukhali enomqondo obukhali we-lateral ukunyakaza. Ngemuva kokuhlaselwa okuphumelelayo kwinqubo yokuzingela, izingxabano phakathi kwabantu ngamunye zivame ukuba khona kokudla, ngenxa yalokho izibazi zivame ukwakheka emizimbeni. Imvamisa emhlambini, kuvela “ubhubhane” kusuka ekuhlaseleni koshaka odume kabi noma umkhuhlane.
Ukucinga inyamazane, ushaka wasolwandle waseCaribbean, njengabanye abamele abaningi be-superorder of oshaka, isebenzisa umkhondo obanzi wezitho zomzimba. Ukubona, ukuzwa, ukuhogela, imizwa ethintekayo futhi, ngaphezu kwakho konke, izinzwa zasemugqeni zisebenza ukuthola futhi, akubalulekile kangako, ukuhlukanisa inyamazane. Indima yamaLouncini ampoules, okuyizitho ezithambile zama-electro-sensory, ekuzingeleni kwalolu hlobo loshaka ayibalulekanga kangako, ngokwesibonelo, oshaka be-hammerhead, futhi ifundwe kancane.

Ushaka wasolwandle waseCaribbean luhlobo lwe-viviparous. Ekuzalweni, oshaka bude bufika kuma-70 cm. Ukusuka ezinganeni ezintathu kuya kwezingu-6 kwilitha. Ukukhulelwa kuthatha cishe izinyanga eziyi-11-12.
Abesifazane bavuthwa ngosayizi wamamitha ayi-2, abesilisa uma befika kubukhulu obungamamitha ayi-1.5. Abesifazane bayakwazi ukubeletha njalo eminyakeni emi-2. Ngenkathi yokulingiswa, abesilisa bavame ukuluma izinsikazi, beshiya izibazi eziningi ezibonakalayo esikhunjeni sabo.

Imvamisa abantu abasha noma abagulayo boshaka basolwandle baseCaribbean baba izisulu zabazingeli abanamandla nabakhulu, ikakhulukazi oshaka be-bovine namahlosi.
Kuyathakazelisa ukuthi ushaka wasolwandle waseCaribbean awutholakali kalula ezimbuzaneni kunezinye izinhlobo. Okuhlukile kunezinye izinhlobo zama-leeches, angaxhuma emzimbeni noma emafinjini abanye abahlukumezanayo futhi ahluleke kuwo.

Oshaka baseCaribbean oshaka banelukuluku futhi abanamahloni. Lapho uhudula ezindaweni okuhlala kuzo, ingxenye yephakethe iyokhuphukela phezulu noma ekujuleni okujulile futhi izohambisana nabo lapho bemba, echaza imibuthano ebazungezile.
Phansi, umhlambi uvame ukwenza ngokuqagela: oshaka bazimisele ukuxhumana, bakhombise ilukuluku, kwesinye isikhathi baze bazame ukuluma umuntu ongabazi, kepha akukho okunye. Phakathi kwabantu abathanda ukudansa, kubhekwa ukuthi ukudonsela phansi nabamele bale nhlobo kuyindlela ethokozisayo nejabulisayo.
Noma kunjalo, laba oshaka bafakiwe ohlwini lwabazingeli abangaba yingozi kubantu.Izibalo eziqoqwe yiFlogi Shark Attack File ziqukethe izehlakalo eziningi zokuziphatha ngonya kwabasubathi beCaribbean maqondana nokubhukuda nabantukazana.
Nazi izibonelo ezibukhoma:

• Ngo-1968, i-Bahamas. URoy Pinder, oneminyaka engu-17, uhlaselwa ushaka wasemanzini waseCaribbean ngenkathi ezingela inhlanzi enesihlakala. Ishaye ekhanda, iklabaze indololondo,
• Ngo-1988, i-Bahamas. UDoug Perrin (oneminyaka engacaciswanga) wayedonswa e-scuba, kanti ushaka wamatshe wasolwandle waseCaribbean waklebhula isandla sakhe sokudla,
• Ngawo lowo nyaka, iLarry Press ethile, eyayizingela izinhlanzi ngehabhu ne-scuba gear, yalunywa esihlathini,
• Ngo-1993, uWilliam Burns oneminyaka engama-51 waluma emlenzeni, ezingela izinhlanzi ngehabhu,
• 1997, 1998 - abanye abantu abaningana bahlaselwa ngenkathi bezingela izinhlanzi ngehholo,
• Ngo-1999, uKevin King eBahamas walunywa kanzima ngumuntu ongamamitha ayi-2,7 (!) Ushaka wamatshe aseCaribbean,
• Ngo-2002, uMichelle Glen oneminyaka engama-41 walunywa kabuhlungu ushaka wamatshe aseCaribbean osamamitha amabili, ngenkathi enza umsebenzi wezinyoni ("snorkeling"),
• 2004, 2005 - izehlakalo ezimbalwa, kufaka phakathi lezo ezicasulwe, ezihlobene kakhulu nokuzingela izinhlanzi,
• 2005, Grand Cayman Island (Cayman Islands). U-Lee Ann Hagis, oneminyaka engama-57 wahlaselwa ngoshaka ngaphandle kwemiphumela (wazibandakanya ekumbizeni).

Uma uzama ukuthola iziphetho kulezi zibalo ezingenhla, ungabona ukuthi lezi zidlova ezinelukuluku nokuxhumana ziyingozi, ikakhulukazi kubazingeli abangaphansi kwamanzi. Ngokusobala, bakhangwa iphunga legazi lenhlanzi esanda kubulawa.
Ukuhlaselwa okubulalayo kukasolwandle wasolwandle waseCaribbean akukabikwa ngemithombo esemthethweni. Amazinyo alezi zilwane azinkulu ngokwanele ukubhekana nomuntu.

Ushaka we-grey reark shark (i-Carcharhinus amblyrhynchos) uthanda ukuhlala endaweni eduzane nezixhobo, inhlabathi enamadwala namatshe, kepha futhi kuyatholakala ezindaweni ezinesihlabathi samanzi asogwini.
Ubonisa intshisakalo ebekiwe kumuntu futhi uvame ukuthola ukusondela ukubhukuda. Amazinyo alezi zilwane ezinkulu makhulu, anxantathu, agobile emuva futhi anemiphetho enjenge-saw, ekhulisa amandla awo okuqhekeza futhi evimba inyamazane ukuthi ingashabalali. Amazinyo omhlathi ophansi amincane, amise okwama-awl. Esihlokweni esiphakeme kunamakhala anezimpondo zembobo engafinyeleleki efinyelela emakhoneni omlomo. Amehlo ayindilinga, aphakathi ngosayizi, ane-membrane ecwebezelayo.

Umuntu omdala walo mndeni uvame ukuba nobude obungamamitha ayi-1.5-2.0. Umzimba woshaka ovuthiwe osesimweni esifana ne-torpedo, okuvumela ukuthi usheshe kakhulu futhi usebenze ngokushesha. Ingwevu emnyama noma yethusi-phezulu, ijika kahle izinhlangothi ibe yisisu esimhlophe. I-anal ifaka umnyama, i-caudal enomngcele omnyama obonakalayo. I-dorsal fin imvama ilula. Osayizi abakhulu kakhulu abaqoshiwe: ubude - 255 cm, isisindo - 33.7 kg. Isikhathi sokuphila esiseduze kweminyaka engama-25.

Lolu hlobo loshaka lungatholakala eduzane nasogwini lolwandlekazi, kanjalo naseziqhingini ezincane. Zivame ukuhlala eduze kwezixhobo zamakhorali. Ziningi kakhulu oLwandle Olubomvu, ezindaweni eziningi ezifudumele zasolwandle lwasePacific naseNdiya. Kwenzeka emashalofini ezwekazi naseziqhingini, emanzini angajulile naseziseduzane zamanzi asolwandle, futhi nasolwandle oluvulekile ekujuleni kobuso kuze kufike ku-1000 m (imvamisa ingekho ngaphezulu kwamamitha ayi-300).
Lo shaka ungenye yezinto ezivame kakhulu, ezivame ukubonwa ngabaphambukeli, kepha akuvumeli ukusondela, ukubhukuda lapho uzama ukuxhumana. Umhlaseli osebenzayo, uzingela phakathi nosuku, kepha umsebenzi oyinhloko usebusuku.

Isisulu esivame kakhulu salolu shark izinhlanzi zama-bony, ama-cephalopods - ama-squids, ama-cuttlefish kanye nama-octopus. Hlukanisa lokhu kudla ngohlaza, ama-lobster, izinhlanzi ezincane ezinama-cartilaginous.
Amandla alo shark wokuthola inyamazane yize evela emifantweni ejulile emadwaleni nasezintweni zamakhorali ayaziwa.

Kungahle kube nolaka lapho kulandelwa ngabathandi bezokuphepha. Njengabanye oshaka abaningi, oshaka abampunga bayasaba umuntu, bezama ukuhlala kude naye, kepha bangaluma uma bezama ukuvimba isenzo sokubuyela emuva noma sokuvuselela abanye.

Amacala wokuhlaselwa okungakhange kuthathwe kubantu abahlukahlukene nawo aqaphelekile. Ingena esimweni samarabi ngesikhathi sokudla inyamazane futhi ngalesi sikhathi ingaba yingozi kakhulu kubantu. Lo shaka uthukuthela usuka elangeni elincanyana legazi emanzini noma emidlidlwaneni, uqala ngokuzama ukuzama ukuluma isisulu, noma ngabe asikho eduzane.
Njengezinhlobo eziningi zoshaka basemhumeni, kudinga "isisongo" sesici uma sifuna ukuphoqa isivakashi esingamenyiwe ukuba simshiye yedwa noma ashiye indawo ehlala umhlaseli. Ubamba umhlane wakhe, wehlise imichilo ye-caudal ne-pectoral bese uyawanyakazisa. Ngasikhathi sinye, iphakamisa ukudonsa kwayo, iveze amazinyo ayo futhi yenza ukunyakaza komzimba nekhanda kusuka ngapha nangapha. Uma ngasikhathi sinye ebhukuda endaweni eyindilinga ezungeze ukubhukuda, khona-ke kulindeleke ukuthi kuhlaselwe. Kungcono ukungayinaki inhlanzi futhi ushiye indawo enenkinga.
Phakathi kwezilwane ezihlaselayo ezihlala emadwaleni, i-grey neCaribbean kubhekwa njengeyingozi kakhulu kubantu.

Njengabo bonke oshaka abampunga, oshaka abahlanza umdweshu zi-viviparous. Izintokazi ezivuthiwe ziletha udoti ongamamitha ayi-6,5 amakhulu kunohhafu wemitha.

Ushaka omnyama wetshe (i-Carcharhinus melanopterus).

Lolu hlobo luvame ezindaweni ezishisayo zase-Indian and Pacific Oceans: ukusuka oLwandle Olubomvu nasogwini olusempumalanga ye-Afrika kuya eziqhingini zaseHawaii, iSiqhingi Islands, iTuamotu Archipelago kanye ne-Easter Island.
Lokhu kungenye yezinhlobo ezivame kakhulu zohlobo lwamakhorali oshaka ezihlala ezinhlobonhlobo zezinhlobonhlobo. Bahlala ekujuleni kwamanzi - hhayi ngaphezu kwamashumi amamitha. Lapho befuna ukudla, bavame ukuya efulethini elisophahleni, lapho amanzi emboza kuphela umzimba womphangi.

Lezi oshaka akuyona eyabamele ezinkulu zomndeni oshaka abampunga, ezifana, ngokwesibonelo, ihlosi, eside noma i-Galapagos shark. Abantu abakhulu boshaka abamhlophe abanebala elimnyama abadluli ku-180 cm ubude.
Uhlobo lomzimba oluphakathi koshaka abampunga luhlangothi olu-dorsal from grey-brown to greenish-grey, uhlangothi lwesisu lukhanya lube mhlophe. Ingxenye ephezulu yendawo yokuqala yedorsal ne-lobe engezansi ye-caudal fin inezeluleko ezimnyama.

Osebenzayo, ukubhukuda okusheshayo. Ukudla kususelwa kwinhlanzi e-reeffish, ephansi neyokubhukuda kwamahhala, ama-cephalopods, ama-crustaceans (ama-shrimps, crabs, lobsters, ama-spiny lobsters). Imvamisa bakha imihlambi, kepha kukhona nezifiso.

I-viv-shark viviparous emnyama-reef sharkar, izala oshaka ababili noma abane, ngo-33-52 cm ngosayizi.
Abesilisa bafika ebusheni ngobude obuyi-91-100 cm, izinsikazi ezinobude obungu-96-112 cm.
Ngemuva kokufinyelela ebusheni, izinga lokukhula koshaka linciphisa kancane, futhi ngenxa yalokho iningi labesilisa abadala alidluli ubude be-120-140 cm, izinsikazi zincane kakhulu.

Kunamacala owaziwayo wokuhlaselwa kwababhukubi ngabadobi abahlotshwe ngumbala omnyama. Kuzo zonke lezi zigameko kwaphawulwa, ukulwa koshaka kwabangelwa iphunga legazi elangena emanzini avela ezinhlanzini ezikhethwe ngabantu.
Kungaphansi kokuqubuka kobuhlanya boshaka, ngenkathi ukusebenza kwabo kuba kungalindeleki ngokuphelele.

I-Belopera reef shark (Triaenodon obesus) - ibhebhethekile eLwandlekazi iPacific, etholakala ngasogwini lwaseNingizimu Afrika, etholakala oLwandle Olubomvu, emanzini asePakistan, eSri Lanka, Burma, Indonesia, Vietnam naseTaiwan. Ihlala ePhilippines, eduzane nase-Australia naseNew Zealand. Okuvamile ePolynesia, eMelanesia naseMicronesia.
Engxenyeni esempumalanga yoLwandlekazi lwePacific itholakala eduze kwesiqhingi saseC Cocos naseGalapagos, enyakatho - eduze nePanama neCosta Rica.
Ngokubambisana noshaka omnyama we-reef shark (Carcharhinus melanopterus) kanye nogebhezi ompunga (i-Carcharhinus amblyrhynchos) ngoshaka abajwayelekile kakhulu bamanzi asezindaweni ezishisayo.

Imvamisa, ushaka omhlophe onobuhlakani ogcina amanzi angahlanzekile angahlali eduze kwezixhobo. Kodwa-ke, imihlangano nalolu shark yaqoshwa ekujuleni okufika ku-330 m.
Emini, ushaka ucasha emihumeni enamadwala, usetha abagibeli. Ushaka omhlophe obuyele emuva uhlukaniswa yikhono lokuhlala lingashukumi isikhathi eside. Umsebenzi omkhulu walolu hlobo loshaka ebusuku.

Umhlaseli we-belopera udla abahlali abangaphansi, izakhamizi zezidalwa ezingaphansi kwamanzi: ama-octopus, ama-lobster, amakhaka, izinhlanzi eziphakathi nendawo, ama-cephalopods, kanye nezibungu zezilwane ngisho ne-roe yezinhlanzi. Uhlala ezinamathele ezindaweni zakhe zokuzingela, uhlala ebuyela kubo ngemuva kokungatholakali okuthile. Lezi zingosi, ezikhethwe oshaka ngokuziphilisa, imvamisa zincane.

I-Belopera reef shark iyinhlanzi encane edla inyama enomzimba omnandi nekhanda elibanzi, elincanyana.
Eside kunazo zonke singama-2.13 m, kepha amasampula amakhulu kune-1,6 m akavamile.
Abesilisa bavuthwa ngokocansi ngobude obungaphezu kwamamitha, ubukhulu bawo buphakeme cishe ngamasentimitha angama-170. Izinsikazi zikhulu ngokulingene kwabesilisa. Isikhathi esiphakathi sokuphila salaba bantu abazingelayo singaba ikota yekhulu leminyaka.

Isifinyezo soshaka omhlophe onamhlophe esimhlophe siyindilinga, amehlo ayindilinga, njengawo wonke oshaka abaqoqayo, kukhona ulwelwesi oluvikelayo - "ijwidi lesithathu".
Isidlwengu sathola igama laso i-Belopera ngenxa yezindawo ezimhlophe emathiphu wezinhlaka zamawele.
Umbala womzimba uluhlaza grey noma onsundu, kwesinye isikhathi emuva kubonwa mnyama. Isisu silula kunasemuva - umlotha noma mhlophe.

Awekho amacala okuhlaselwa koshaka abamhlophe osekurekhodwe kubantu asebhaliwe, kepha kufanele kuqashelwe lapho kuthintwa - ubukhulu obukhulu bomzimba namazinyo omanduleli angashiya umbono ongalibaleki wokuhlangana nawo olwandle.

Sengiphetha, kufanele kuqashelwe ukuthi inani labantu oshaka abaningi abasebenza ngokudotshwa kwehlile kakhulu eminyakeni yamuva. Ukudoba okungalawulwa, ikakhulukazi okwama-fins, ukukhiqizwa kabusha okuphansi kanye nokuwohloka kwemvelo ezindaweni ezihlala kuzo kulimaza kabi ikhono lezinhlobo zokugcina ubuningi.
Inyama yalaba oshaka, kanye nabanye abamele abomndeni ompunga, iyadliwa futhi inambitheka impela. Emazweni ase-Asia, e-Afrika, kanye naseziqhingini zaseMalaysia nase-Oceania, kudliwa oshaka basemadolweni. Eminyakeni yamuva nje, iYurophu neMelika bajoyine ngentshiseko idili elinjalo.
Futhi uma ungathathi izinyathelo eziphuthumayo zokulondoloza izinhlobo zezinto eziphilayo, ezinye zazo zizonyamalala maduze ezinsizeni zomhlaba.

Ukuzingela nokuziphatha

Lapho kuqala ubumnyama, oshaka basemanzini bayazingela. Ukudla kwenziwa ezinye izinhlanzi, kanye nama-octopus kanye nemifantu. Ngenxa yobukhulu bawo obuncane, ushaka uyakwazi ukungena emifantwini emincane yamatshe e-coral futhi udlalele ezilwaneni abanye oshaka ngokuvamile abangakwazi ukuzithola (ngokwesibonelo, ama-moray eels). Noma isisulu sishayisa igebe elincanyana kakhulu, ushaka wasemuva ungaphula izingcezu zamakhorali ukuze zidle kusihlwa.

Ushaka womhlanga unezikhali ezinkulu zokuthola izisulu ezingaba khona. Bazibamba ngokuphelele izibonakaliso zikagesi, zokuthokomala kanye nezezenzo ezihunyushwe isisulu. Ngisho nasebumnyameni ngokuphelele kunzima ukufihla umhlaseli. Ama-shark azwela kakhulu imisindo ephansi kakhulu eyenziwe ngabalimele abalimele. Izidlakela eziningana zigijimela kubo ngasikhathi sinye, ziwe kulokho okubizwa ngokuthi "yi-madness yokudla." Lokhu kuziphatha kubatshazwa iningi loshaka, futhi izihlambi azifani. Bancamela ukuzingela ngaphansi kokumboza ubusuku, oshaka basemhumeni bangasukela nganoma yisiphi isikhathi sosuku uma "bezwa" isisulu esilimele lapho siseduze. Kunobufakazi bokuthi oshaka basemanzini “bantshontsha” ukubanjiswa okungondleki kwamabhubesi olwandle, ngakho-ke uhlobo nephunga lezinhlanzi ezilimele liyabathinta.

Reef Shark. Reef Shark Izithombe namavidiyo

Kodwa-ke, lesi silwane asikwazi ukubizwa nge- “glutton”. Ushaka ungahamba ngaphandle kokudla amaviki ayisithupha.

Ngokubambisana, oshaka basemanzini abazingeli, kepha bangahlangana ngemihlambi emincane, bangene endaweni eyodwa emhlangeni.

Indlela yokuphila nezinye izici

Oshaka beReef abathandi ukubhukuda eduze naphansi, khetha amanzi acwebile. Kunezikhathi lapho zitholakala khona ezindaweni ezingashoni, lapho ukujula kucishe kube yimitha eyodwa. Kepha okunconyelwe lolu hlobo kungukujula kusuka kumamitha ayisishiyagalombili kuya kwamashumi amane.

Nazi ezinye izici zokuphila koshaka basemhumeni:

• ngesikhathi sasemini baphumula ngaphansi kwamadwala amakhulu noma emihumeni ethile, kwesinye isikhathi babuthana ngamanani amakhulu,
• Sekuphele iminyaka eminingi sisebenzisa indawo yokuhlala efanayo,
• umsebenzi uboniswa ebusuku noma ngezikhathi zamaza obuthakathaka (lapho kubonakala khona imisinga enamandla),
• ukuzingela ebusuku,

Isici esimangalisa kakhulu shark emhlophe-reef shark: ngenxa yokunyakaza okuqinile kwe-wavy komzimba, uyakwazi ukuqamba amanga cishe ngokunganyakazi ezansi. Ngasikhathi sinye, amagebula agxilisa ngamandla amanzi, okuwavumela ukuba aphefumule.

Ubudlelwano Babantu

Ushaka womhlanga ungowezinhlanzi ezinelukuluku, uvame ukusondela kubantu futhi usondele kakhulu. Kukholelwa ukuthi lolu hlobo alunangozi impela futhi aluvamile ukubonisa ulaka. Iningi leziqephu ezidumile lapho lihlasela abantu licasulwe abantu uqobo. Imvamisa la ashaka asetshenziswa njengezinto zokubukwa lapho kuhudulwa izivakashi, aze azame nokudla ngezandla. Izimo zaziphawuleka ngenkathi zithanda ukuhlukahluka okungathandeki.

Olwandle lwasentshonalanga lwe-Indian Ocean, oshaka basogwini babanjwa oLwandle i-Arabian ngasogwini lwaseNdiya nasePakistan, kanye eduze nesiqhingi saseMadagascar. Ukudla kulungiselelwe kusuka enyameni nasibindi, kepha kukhona imininingwane yokuthi kungenzeka ukuthi unoshevu kwezinye izindawo.

Emashumini eminyaka edlule, ubuningi be-Triaenodon obesus buyehla ngokuncipha ngenxa yamanani wokukhiqizwa angalawulwa. Ngakho-ke, ukubuka kunesimo se "Seduze nesimo esisengcupheni." Ukuzala kancane kakhulu akuvumeli lolu hlobo lwoshaka ukuba lukwazi ukumelana nengcindezi yokudoba. Ochwepheshe bakholelwa ukuthi kuyadingeka ukuthatha izinyathelo ezikhethekile zokulondoloza lolu hlobo.

Habitat

Ushaka wasolwandle waseCaribbean usakazeke ebhandeni laseTropiki elisentshonalanga ye-Atlantic, ukusuka eNyakatho Carolina enyakatho kuya eBrazil eningizimu.
Kutholakala eGulf of Mexico naseCaribbean, eziqhingini eziseduze naseziqhingini eziseduze. Lesi ngesinye sezinhlobo zohlobo loshaka ezivame kakhulu eBahamas nase-Antilles.
Prefers amanzi angashona eduzane nemingcele, amadwala kanye nomthambeka wezwekazi. Imvamisa itholakala ekujuleni okungamamitha angama-30, kepha futhi ingakwazi ukuntywila ngamamitha ayikhulu.

Ukubukeka

Umzimba olinganiselwe ocwazimulayo onempilo omfishane futhi ozungezwe ubanzi, Amehlo makhulu impela, afakwe ulwelwesi olunamakhaza. Kukhona imifuno emincane yasekhaleni eduze kwamakhala. Amazinyo angenhla anxantathu ngesimo, enesisekelo esibanzi nezinsizakalo ezincane emaphethelweni e-lateral. Amazinyo aphansi nge-apl ebunjiwe njenge-awl. Emhlathini ongaphansi nangaphezulu, amazinyo akhiwe ngemigqa engu-11-13.

Amaphiko we-anterior dorsal ne-pectoral angamaqhuqhuva anombala wokukhubazeka. I-caudal fin yi-heterocercal ene-pennty encane esicongweni se-lobe ephezulu.
Ngasemuva phakathi kwama-dorsal fins kukhona ukuphakama komgogodla okuncane.

Umbala kusuka kumpunga omnyama uye onsundu ngombala ohlangothini olu-dorsal, futhi kusuka kokumhlophe kuya kokuphuzi okukhanyayo esiswini. Ezinhlangothini kwesinye isikhathi kukhona umucu okhanya kancane obonakalayo.
Amathiphu we-pectoral, pelvic, anal fin ne-caudal ventral lobe anemibala emnyama.

Ukudla

Oshaka basolwandle baseCaribbean badla ngokubhukuda kwezinhlanzi kwikholamu yamanzi nezilwane ezingaphansi. Badla i-tuna, i-mackerel, i-herring, i-flounder, ama-stingrays ngisho noshaka abancane. Ukudla okumnandi - i-octopus, squid. Iyakwazi ukwahlukanisa ukudla kanye nama-crustaceans angaphansi.
Njengezinye izinhlobo eziningi ze-selachi, ziyakwazi ukukhipha isisu ukuze kuhlanzwe ukudla okuchithekayo (ukuphenduka kwesisu).

Izici zezakhiwo nezakhiwo zomzimba ezihehayo

Akukho mehluko okhethekile wangaphandle ovela kwezinye izinhlobo zoshaka abakhulu bamatshe. Umehluko omncane ukhona endaweni yama-fins emzimbeni, ukwakheka, inani kanye nokwakheka kwamazinyo.
Oshaka basolwandle baseCaribbean bavame ukudidaniswa nabashaka abaxutshwe ngotshani kanye nabanye oshaka.