Ookrebe abakhulu abamhlophe kunye nobomi babo obuyimfihlo bentlalontle

Ookrebe abakhulu abamhlophe abajikeleze iSiqithi saseMexico saseGuadalupe ngamanye amaxesha bahlala kunye - kwaye ngelixa ingengokhuphiswano oludumileyo, abanye banokuthi babe nentlalontle ngakumbi kunabanye.

IYunivesithi yaMazwe ngaMazwe yaseFlorida (FIU) isazinzulu saselwandle uYannis Papastamatiou kunye neqela elisebenzisanayo labaphandi bafuna ukutyhila ezinye zeemfihlakalo zookrebe abamhlophe abaqokelelana ngamaxesha athile onyaka kwiSiqithi saseGuadalupe. Bafumanisa ukuba ookrebe bathanda ukunamathelana xa behlola ukutya.

 "Uninzi lwemibutho ibimfutshane, kodwa bekukho ookrebe apho sifumene imibutho emide kakhulu, ngakumbi ukuba yimibutho yezentlalo," utshilo uPapastamatiou, umbhali okhokelayo wophononongo. "Imizuzu engamashumi asixhenxe lixesha elide lokuqubha kunye nomnye ukrebe omhlophe."

Ngokuqhelekileyo, ukufunda ngezilwanyana ezifihlakeleyo ezinjalo kubandakanya uhlobo oluthile lwesixhobo sokulandelela. Ukufunda ngaba shark abamhlophe, nangona kunjalo, abaphandi bafuna ithegi engcono kakhulu. Badibanise itekhnoloji ekhoyo yorhwebo kwi "ithegi ephezulu yentlalontle" exhotyiswe ngekhamera yevidiyo kunye noluhlu lwezinzwa zokulandelela ukukhawuleza, ubunzulu, umkhombandlela kunye nokunye. Yintoni eyabeka "intlalontle" kule thegi yayingabamkeli abakhethekileyo ababenokubona abanye ookrebe abaphawulweyo kufutshane.

Abanye ookrebe abaphawulweyo babesisiphumo somsebenzi wangaphambili owawenziwe ngumbhali wesifundo uMauricio Hoyos-Padilla ukulandelela iintshukumo zookrebe abamhlophe abajikeleze iSiqithi saseGuadalupe. Malunga nama-30 ukuya kuma-37 kwabo krebe babonakala kwezinye iithegi zentlalontle zomnye ukrebe omhlophe.

Ookrebe abamhlophe abathandathu kwisithuba seminyaka emine baphawulwa. Idatha ibonisa ukuba bakhetha ukuba ngamaqela kunye namalungu avela kwisini sabo esifanayo.

Ukuba ookrebe babelane ngazo naziphi na ezinye izinto ezifanayo, yayikwindlela ekhethekileyo ngayo ngamnye wabo. Omnye ukrebe ogcine ithegi yakhe iiyure ezingama-30 kuphela wayephakathi kwenani eliphezulu lemibutho - ookrebe abali-12. Omnye ukrebe wayenethegi kangangeentsuku ezintlanu, kodwa wachitha ixesha nabanye ookrebe ababini.

Bakwabonise neendlela ezahlukeneyo zokuzingela. Ezinye zazixakeke kumanzi angekho nzulu, kanti ezinye zazikwindawo enzulu kakhulu. Abanye babekhuthele ngakumbi emini, abanye ebusuku.

Umceli mngeni wokuzingela wabonakala kumfanekiso wevidiyo. Kwalandela ufudo olukhulu olumhlophe. Emva koko, ufudo lwakubona lwaza lwemka. Umhlophe omkhulu walandela itywina. I-seal yayibona, yadanisa iirhintyela kukrebe yaza yabaleka. UPapastamatio ubonisa ukuba oku akuphelelanga kookrebe abamhlophe, kuba amarhamncwa awaphumeleli ixesha elininzi.

Yiyo loo nto ukuseka imibutho yentlalo kunokubaluleka. I-Papastamatiou ifunde ubomi bentlalontle bezinye iintlobo zokrebe kwaye yaqaphela ikhonkco phakathi koluntu kunye nokukwazi ukuthatha ithuba lokuphumelela kokuzingela komnye ukrebe. Kwenzeka into efanayo nakwiSiqithi saseGuadalupe.

 "Itekhnoloji ngoku inokuvula ubomi obuyimfihlo bezi zilwanyana," utshilo uPapastamatiou.