Sharks-abatakuli, noma njengoba izilwane ezidla ezinye wasiza abantu ukusinda

Uma kuziwa izilwane zasendle, noma omunye abameleli bayo awubonakali kwethusa like ushaka. Ngakho, bangaki abantu abashona ngonyaka, lezi zilwane? Anikholwa izibalo zikhombisa ukuthi abe izinkulungwane ezinhlanu.

Nokho oshaka ngezinye izikhathi inobungane maqondana abantu, ngisho kwamzuzisa.

Sharks abelaphi

Ukuze iqembu ababuya empini, lezi zinhlanzi babanikeze ukwelashwa. Fox News lithi Aquarium Point Defiance e Tacoma, Washington, kusiza amasosha ohlushwa ukucindezeleka ngokomzwelo ukuthola ukuthula lapho ebhukuda oshaka.

Lolu hlelo, olwaziwa ngokuthi i-Operation Shark Ngena, ivumela Veterans eziphonsa ethangini okujulile 16 izilwane ezidla ezinye ewusizo. Ukubhukuda evumela abantu ukuba imizwa yemvelo ukuthi kuphakama lapho sisebenzelana lezi zilwane ezihlaba umxhwele. Lezi imizwa zifana ezenzeka empini, kodwa ngokuthi endaweni ephephile.

Ngaphezu kwalokho, imishini diving kwenza Veterans zisebenzisa diaphragmatic ukuphefumula. Lo mkhuba uthulisa imizwa, usimamise inhliziyo isigqi.

Man wathola umdlavuza ngokusebenzisa ushaka kuhlasela

Kubantu abaningi, bite ushaka ukuba omunye izikhathi ezimbi kakhulu empilweni. Kodwa Yudzhina Finni, kwaba cishe into engcono kakhulu esake sayenza kuye. Emuva ngo-2015 Phinney wajabulela eziphumulele ogwini California nendodakazi yakhe, lapho enomuzwa okuthile emuva zakhe abamhlaba. Isilonda kwaba nomphumela lunywa ushaka omhlophe omkhulu.

Lapho Finney waya esibhedlela ukuze bathole ukwelashwa, zithwetshulwa wathola okuthile okungalindelekile. Cha, bekungelona izinyo izinhlanzi washaya emgogodleni, futhi isimila ku izinso. Kahle, Finney unomdlavuza, futhi wayengeke eyaziwa ngalo ukube kwakungengenxa wahlangana ushaka ewusizo kakhulu. Manje ubizwa wasimama ngokugcwele. Finney uthi, "Manje, uma ngitholé ukuthi ushaka, wayengeke wangigaxa wakhe."

Ebhukuda oshaka bophulwe idolobha elincane

Kubantu Donsol, idolobha elincane elingasogwini ePhilippines, basinde ngenxa yobubha nenkinga enkulu. Lokhu kwaqhubeka kwaze kwaba kuze Deyv Duran, sezemvelo kanye photographer, ingakafiki emzini 90 sekwephuzile futhi akenzanga izithombe oshaka ezingavamile whale, owayehlala Awukude ogwini.

Ngokushesha ngemva kwalokho, Philippines yamemezela ukuzingelwa oshaka whale kuphambene nomthetho, Donsol waba uya khona elidume umhlaba wonke ngoba abantu abafuna ukubhukuda kanye nezilwane ngokubabazekayo. Ngenxa yalokho, emnothweni savuka ukubhukuda nge oshaka sekuyinkinga ibhizinisi elichumayo.

Amancio Umhlahlandlela Alan ngasebenza iminyaka eminingi njengomshayeli wetekisi futhi wadlala guitar in imigoqo. Ngenxa izilwane omkhulu, ukhule okungaba kuze kufinyelele 65 izinyawo ubude, lo muntu wandise izimali zawo izikhathi eziyisithupha, kanjalo bakwazi ukuyisa izingane zabo esikoleni.

Nakuba iningi labantu ukubaleka ngesikhathi bezwa ukuthi kukhona oshaka emanzini, ngoba engaba amashumi amabili abantu abavela emhlabeni wonke ngize kule ukudoba emzaneni omncani ubunyoninco uma ibona izilwane eziyingozi.

Sharks kwasindisa ukuphila diver

Abantu abaningi ngeke atatazele, 40 amamitha kude iphakethe oshaka. Diver Kerolayn Spens wakhuluma ngesimo nakho kwakhe izintatheli diving The Guardian. Wavuma wakhe siqu, wayengeyena uchwepheshe kule ndaba, uma isinqumo bagxuma itshe Elfinsky oLwandle Olubomvu. Ukwazi ukuthi iyithole kanjani ujabule, diving wakhe ofundisa uthembise ukuthi ngeke bajule kuka-30 metres. Nokho maphakathi wathola ukuthi ubekade 40 amamitha ukujula. Yayihlasela wakhe ukuba athuke.

Ngo isidumo, waqala ukubhukuda maqondana ebusweni, kodwa ngokushesha uvele ushaka omhlophe esinamakhanda, bese ushaka zethusi. Zaziziningi izilwane akuyo yonke indawo, ephumula owesifazane endleleni, futhi cishe kwasindisa ukuphila kwakhe yilo. Sharks kungase kwesabise, kodwa akuvamile ukuhlasela abantu.

ukunyakaza ebukhali ukujula-to-surface limelela engozini enkulu kunoma iyiphi diver. Uma Spence wahlamba uphanga, bese emaphashini akhe nje qhumisa.

Ngenhlanhla, oshaka waqhubeka esemzileni ezingeni elithile. Ngokushesha ngemva kwalokho, Spence wayeka diving, kodwa kuye kwaba ngimbonga izinhlanzi, eyasindisa ukuphila kwakhe ungazi ngisho nokwazi ngaso sonke isikhathi.

Ushaka bophulwe indoda lost ocean

Lolu shintsho lwaqala ngesikhathi lomuntu ozihambela kahle nje abantu ababili on esikebheni, futhi yaphela nhlekelele. Kuphela ngokusebenzisa ukungenela inobungane ushaka oyedwa waba nenhlanhla ngokwanele ukuze bahlale bephila.

Ngo-2010 Toakay Teytoi kusukela Kiribati wajoyina nomfowabo Lelu Falayle yakhe 15-foot isikebhe sezingodo. Yahlela nifuna ukuyodoba, bese uya emzini wakubo.

Ngeshwa, wabeka-back usuku ukudoba ntambama yaphela kabi. Abadobi realized ukuthi they saphelelwa amanzi nophethiloli. Ngokushesha amadoda ngesikebhe ekhishwe Tihiy olwandle, ezinkathini omanzi akhe bona owawenyuka ngisho izinsuku 38, waze washona Falaye.

Tate waqhubeka ukubhukuda kwaphela amasonto amahlanu. Wayekhona yithemba futhi ekugcineni ngaquleka. Okungalindelekile yigalelo elinzima kumbangela baphaphame. Wabona isikebhe. Lo ivunguza isuka ushaka ayisithupha ahamba ngezinyawo, sibonga ngalo ukutakulwa.

Sharks - zinendima ebalulekile eziwukudla

Sharks bayingxenye eziwukudla, nalapho omunye isixhumanisi esikuziphathimandla uyabhujiswa, lonke uhlelo iphuka.

Ocean uhlala imithetho yayo siqu. Olwandle imbozwe ku phytoplankton, olubamba carbon dioxide futhi ukhiqiza umoya-mpilo. Kodwa ngaphandle oshaka uhlelo lonke siphukile, ngoba ukudla inhlanzi adla plankton. inombolo kukukhulu kakhulu izinhlanzi kuholela ukushoda plankton futhi yingakho ingxenye encane oxygen.

Abantu ukukhwela oshaka oShaka bona ningathinti

Sharks, yebo, engakaze ibonwe show ukuzibamba lapho kuziwa yoyedwa yokuzilibazisa. Ingabe thina ukuzingela la inhlanzi, noma ibe lolo izivakashi, kubonakala usethe ukuyeka kunoma yini abayenzayo.

Eminyakeni yamuva, ke yimfashini ogibele ukuntweza oshaka. ukuzijabulisa okunjalo isibe ngempela ibhizinisi inzuzo. Umqondo ugibele ushaka ulula. A diver aphinde abhukude abuyele ukuba izinhlanzi usondele ngokwanele ubambe amaphiko akhe fin.

Ushaka futhi indoda baba abangane abakhulu

Opposites zivame bakhangane. A udaba isiqinisekiso lokhu isisho. Phakathi neminyaka eyishumi, nabantu abanobungane kanye ushaka.

Lokhu sigameko senzeke ngasogwini Port Macquarie, Australia. Ngokusho Anderson, waqala ukudlala ushaka iminyaka eyisikhombisa edlule, lapho ineminyaka encane kakhulu, mayelana 15 amasentimitha ubude. Le ndoda wabhukuda waphumela ngaphandle kwakhe ngomusa, ukuze ngingasebenzisi ukungethusa, futhi ngaleso sikhathi zaqala ukwamukelwa kancane unhlangothi. Njalo ehlobo ephinde ehlangana ne ushaka zesifazane, ukuthola amamaki akhe. Predator at the emehlweni nomunye siveza glee sobala.

Ucwaningo we physiology oshaka kuholela kutholakala ulwazi olusha lwezokwelapha

Sekuyisikhathi eside ososayensi kwaba abathanda physiology oshaka. Abacwaningi e-University of Aberdeen cwaningo, ukuthi amasosha omzimba igazi lazo izinhlanzi ukusiza ukwelapha umdlavuza webele.

Employees Medical Centre eGeorgetown University iyenziwa esimweni ukuthi sklalamin, ekhuthaza ezitholakala izicubu oshaka, ukubulala amagciwane ahlukahlukene.

Inkampani ebizwa ngokuthi Ossianix uhlola ukuthi ushaka amasosha omzimba kungasiza wafohla kusivimbeli gazi ebuchosheni, ulwelwesi obungazange buphele, okwathi kusigcina yokwelashwa okuphumelelayo izifo ezihambisana ne ingqondo.

La Trobe University enethemba lokuthi ngosizo ushaka amasosha omzimba ekwelapheni yamaphaphu cystic, izinso, iso, isikhumba, isibindi kanye inhliziyo.

Kube Indiegogo inkampani iqoqa izimali ngoba ucwaningo lwesayensi, owawuthi igazi shark kungasiza ekwelapheni izinqubo sokugembula ebuchosheni njengoba isifo i-Parkinson futhi Alzheimer.