Pali mitundu pafupifupi makumi anai ya sharki yomwe imapezeka mumadzi a Hawaii, kuyambira kukula kwa madzi otsika kwambiri (pygmy shark) (pafupifupi masentimita 8) kupita ku whale shark (mpaka mamita 50 kapena kuposerapo).
Mitundu Yamtunda
Pafupifupi mitundu 8 yokha ndi yowonjezereka m'madzi apanyanja. Kawirikawiri amakumana ndi whitetip reef, sandbar, scalloped hammerhead, ndipo nthawi zina tiger.
Mitundu iyi ya m'mphepete mwa nyanja ndipamwamba kwambiri, imadya kwambiri nsomba.
Ntchito zawo m'zinthu zakutchire sizikumvetsetsa bwino, ngakhale kuti zikhoza kusunga kukula kwa nsomba, ndi kuchotsa nsomba zovulazidwa, kuzisiya thanzi kuti zikhale ndi kubereka.
Maluso Odziwika Okhazikika
Shark ali ndi mphamvu zowoneka bwino. Iwo amatha kuzindikira zowomba ndi kununkhira kwa nyama zakutchire pamtunda wautali (mpaka mamita kapena kuposa, malingana ndi madzi). Maso awo ndi abwino, koma amadalira kwambiri kumveka kwa madzi.
Monga nsomba zimayandikira nyama zawo, zimatha kuona mphamvu zamagetsi zomwe zimaperekedwa ndi zamoyo zonse. Ovomerezeka pamapiko awo, omwe amadziwika kuti ampullae a Lorenzini, amalola kuti asaki apeze nyama zawo popanda kuziwona.
Pogwiritsa ntchito mphamvuzi ndi zina, nsomba zimatha kupeza nyama usiku, usiku, ndi mdima, zomwe nthawi zambiri zimapezeka kuti zimadya.
Kuopsa Kwambiri Kusambira?
Shark amadziwika kwambiri ndi chilengedwe chawo. Amadziwa nthawi imene anthu ali m'madzi nthawi yaitali anthu asanawadziwe.
Kusonkhana pakati pa a shark ndi anthu kumakhala kosavuta, ndipo mitundu yambiri ya m'mphepete mwa nyanja imakhala yoopsya kwambiri kwa anthu.
Ngakhale kuti nsomba iliyonse ikhoza kukhala yoopsa, makamaka ikaputa, imakhulupirira kuti mitundu yochepa chabe ya sharki ya ku Hawaii yakhala ikuyambitsa anthu. Komabe, mitundu yambiri ya m'mphepete mwa nyanja ndi zovuta kusiyanitsa wina ndi mzake, ndipo chizindikiritso chotsimikizika sichingapangidwe.
Nkhanza Zogonjetsa Panopa Zoopsa Kwambiri
Nthawi yomwe shark yolakwira ikhoza kudziwika, nsomba za tiger pamwamba pa mndandanda. Nkhono ya tiger imadziwika mosavuta ndi nsomba zake zomveka bwino ndi mipiringidzo yozungulira kumbali zake. Hammerheads amakhalanso ovuta kuzindikira, ndipo akhala akugwiritsidwa ntchito m'mabuku angapo kumene iwo angakwiyire.
Nkhono zimaoneka ngati mbalame zoopsa kwambiri mumadzi a ku Hawaii. Nsomba zoyera, zomwe ndizoopsa kwambiri, sizipezeka kawirikawiri ku Hawaii. Chifukwa cha kukula kwawo ndi zizoloŵezi zopatsa thanzi, nkhuku zimakhala pamtunda wapamwamba kwambiri m'kudyetsa ziweto.
Kwa zaka zambiri ankakhulupirira kuti zigawenga zazingwe zimakhala zachilengedwe. Anthu ankaganiziridwa kukhalabe mbali zambiri m'madera osauka. Umboni waposachedwapa umasonyeza kuti izi siziri choncho. Nkhanza za Tigir zapezeka kuti ziziyenda pakati pazilumba zazikulu za ku Hawaii, ndipo zikuwoneka kuti zikupezeka m'mabwalo apanyumba kwambiri kuposa momwe ankaganizira poyamba.
Nthawi zambiri nsomba za Tiger zimakhudzidwa ndi milomo yamkuntho pambuyo pa mvula yambiri, pamene nsomba za upland ndi zinyama zina zimathamangira kunyanja. Amatha kupeza mosavuta nyama zamtundu uliwonse m'madzi otentha. Nkhonya zimakopedwanso ndi madzi omwe nthawi zambiri amakhala ndi boti, zomwe nthawi zambiri zimawomba nsomba zimakhalabe ndi magazi.
Mwa mitundu yonse ya m'nyanja, nsomba za tiger zimadya zakudya zosiyanasiyana. Amadya nsomba, mbalame, mbalame, nguluwe, nyama zakufa, ngakhalenso zinyalala, ndipo amadya nthawi iliyonse chakudya chimapezeka.
Sikudziwika kuti n'chifukwa chiyani nsomba za tiger zimaluma anthu. Lingaliro lakuti iwo amalakwitsa munthu chifukwa cha chilengedwe chamoyo, monga kamba, sichikugwirizana ndi umboni uliwonse. Shark ikhoza kuyesa kudziwa ngati munthu akhoza kukhala nyama yowonongeka, iyo ikhoza kukumana ndi munthu pamene akudyetsa "mawonekedwe," kapena mwina pali lingaliro lina.
Kuukira kwa Anthu kawirikawiri
Zochitika za nsomba zomwe zimawomba anthu mumadzi a Hawaii zimakhala zosawerengeka, zomwe zimachitika pafupifupi pa atatu kapena anayi pachaka. Kuwotcha kwa fodya shark ndizosowa kwambiri, makamaka kulingalira chiŵerengero cha anthu mumadzi a Hawaii.
Anthu omwe amalowa m'madzi amafunika kuzindikira kuti pali zoopsa zobisika.
Zinyama zingapo zimatha kuvulaza anthu, ndipo nsomba ndi chitsanzo chimodzi. Kulowa m'nyanjayi kuyenera kuonedwa kuti ndi "chipululu," kumene anthu ali alendo m'dziko la shark.
Kuopsa kwa kuvulazidwa kumene kwasale ndi kochepa kwambiri, koma ndizoopsa zomwe munthu aliyense angalowe m'dziko la shark. Mwa kuphunzira zambiri zokhudza nsomba, kugwiritsa ntchito nzeru, ndikutsatira malangizo otsatirawa, chitetezo chikhoza kuchepetsedwa kwambiri.