Imwe yeanonyanya kukosha zvikara mumvura yegungwa ndiyo shark. Kune akawanda marudzi eshark kutenderera pasirese. Kune avo vakanyanya kudzikama uye vasina njodzi uye kune avo vane njodzi kuvanhu uye chero mhando dzemumvura dzinouya padhuze nazvo. Mune ino kesi, isu tichataura nezvazvo hammerhead shark. Basa rayo semhuka yakakosha rakakosha nekuti rinoita basa rakakosha mukutonga kwevanhu vazhinji mune zvisikwa zvegungwa.
Muchikamu chino, iwe unozodzidza zvese nezve hammerhead shark, kubva kune ayo makuru maitiro kune iyo inodyisa uye kuti inogadzira sei.
Mhando huru
Shark iyi inozivikanwa zvakare nemamwe mazita akajairika senge hofori ine nyanga. Zita rayo resainzi ndiSphyrna mokarran. Iyo yemhuri yeSphyrnidae. Pakati pezvinhu zvinonyanya kushamisa zve shark iyi tinowana musoro wayo wakaita seT. Ichi ndicho chikonzero nei hove iyi ichizivikanwa se hammerhead shark. Tikatarisa muviri wese wehaki iyi, tinozoona kuti yakaumbwa sando. Tinogona kutaura kuti muviri wese ndiwo mubato watinotora nawo. Musoro wakaita saT unoguma wave chikamu chesimbi chatino rovera nacho nzara.
Musoro wakaita saT uyu haungokupe izvo zvanga zviri zvakasiyana nechitarisiko. Kutenda neichi chimiro chakasarudzika, Iyi shark inokwanisa kuita 360-degree kuona. Sezvaunogona kufungidzira, urwu rudzi rwehunhu hunounza kuvandudzwa kukuru kune kugona kwaro kwekunzwa uye tarenda rayo rekuvhima uye kuita semhuka.
Imhuka yakakura chose ine saizi yepakati pamamita 3,5 kusvika mana. Mune dzimwe nzvimbo, vanhu vanosvika pamamita matanhatu pakureba vakawanikwa. Izvi zvinosiyana zvakanyanya mukuumbwa kwemuviri, iyo ecosystem kwainokura, huwandu hwechikafu chiripo, huwandu hwayo mota, nezvimwe.
Musoro wakaita saT unobatsira iwe kunatsiridza chiono chako uye, nekuda kwekuchinjika kwayo munzvimbo yegungwa, inogona zvakare kushandura muviri wako nekukurumidza. Kune mhuka ine ukuru hwakadai, kuchinja mafambiro uye nongedzo mukutarisana nekutsvaga kwayakabata. Tichifunga izvi, musoro wakaita saT unoshanda kufungidzira mafambiro enyama yacho uye unozopedzisira wagadzirisa nongedzo uye pfungwa nekukasira kukuru.
Kusiyanisa kubva kune vamwe mashark
Imhuka dzinokatyamadza chaizvo. Zvinonzi iyo White shark Ndiyo inotyisa uye inozivikanwa kune vese. Nekudaro, hammerhead shark ine mamwe maquirks ayo anoita kuti ive yakakosha. Ivo vane kukudziridzwa kwenzwi nomwe zvakanyanya. Havasi ivo chete vane pfungwa dzatinoziva mumunhu wenyama, asi vane mamwe maviri. Imwe inoshandiswa kusiyanisa mafungu ehuwandu uye imwe kuona simba remagetsi rakagadzirwa neimwe hove. Idzi pfungwa mbiri nyowani dzinobatsira kwazvo kwavari kana vachitsvaga nekutapa mhuka. Hazvibatsiri kuti vanohwanda kuseri kwemamwe matombo, hammerhead shark inozokwanisa kuzviona neiyi pfungwa mbiri dzakasimukira.
Muromo wemhuka iyi uri muchikamu chezasi chemusoro. Muromo waro hauna kukura zvakakwana kuti utore mhuka hombe, asi ehe ine meno anopinza zvakanyanya kubvarura zvirinani. Kutenda kumazino akapinza ine chiyero chekubata ine yakanyanya mikana yekubudirira.
Kana iri iyo kara, yakapfava grey kusvika kugirini uye izvi zvinotendera kuti zvivhiringidzike pasi pegungwa kuti zvisaonekwa. Chikamu che ventral chakareruka muvara kupfuura mamwe ese.
Maitiro uye pekugara
Pakati pezuva zvinowanzoonekwa zvichiumba mamwe mapoka ezvimwe zvienzaniso zvishoma. Kana vari mumapoka akakura havawanzovhima zvakanyanya sezvo vasingakwanise kuzvivanza kana kuvanda. Kuve mienzaniso yakawanda uye kuva nehukuru hwakakura kudaro, zvakaoma kuenda kusingaonekwe pakati pevamwe vakasara.
Husiku imwe nyaya. Apa ndipo pavanowanzo kuve nenguva dzakanakisisa dzekuvhima., sezvo vachifamba vega. Mimwe mienzaniso ine hunhu hwakanyanya uye husina njodzi kupfuura mamwe. Kazhinji, zvinoenderana nesaizi yavo, ivo vanonyanya kana kushoma. Hummer hammerhead shark vane kurwisa kune njodzi uye hutsinye hwakanyanya. Hupenyu hwavo hutarisiro hunowanzo kuve makore makumi matatu murusununguko. Iyi tarisiro yehupenyu inoenderana nenjodzi dzinogona kunge iine kana dzikatorwa nevanhu kana kurapwa kurapwa.
Kana iri nzvimbo yayo, kunyangwe iri munjodzi yekutsakatika zvinoenderana neIUCN dhata, tinogona kuiwana irinenge pasi rese. Kuwanda kwaro kwakakura munzvimbo dzine mvura dzinopisa uye dzakadzikama. Ivo havadi kutonhora, edza kuzvidzivirira. Iyo nharaunda yechiitiko chikuru ndeye iri padyo nemakungwa. Kudzika kwemvura dzavanoshambira kuri pasi pemamita mazana maviri negumi.
Vanowanzo shambira mumvura yakadzikama. Panzvimbo, tinowana iyo hombe hammerhead shark vanhu muIndian Ocean, Galapagos Islands uye Costa Rica.
Kudyisa uye kubereka
Kunge shark zhinji, imhuka inodya nyama. Kudya kwacho kunonyanya kuve nehove, squid, eels, dolphin, makamba, hozhwa uye kunakirwa kwavo kuri mwaranzi.
Mbiri yekuve chikara chikuru yakawanikwa nekugona kwayo kubata mhuka zviri nyore. Nekudaro, ivo havadye vanhu uye haufanire kufunga kuti uri munjodzi kana ukasangana neumwe wavo.
Iyo hammerhead shark inofungidzira pane chayabata uye inoshandisa musoro wayo kurova nekunetesa mhuka yayo.
Kuva mhuka dzakasurukirwa, kubereka hakuitike kakawanda. Icho chiri viviparous marudzi. Inobereka makore maviri ega kana vangosvika pakubereka. Huwandu hwevechidiki kazhinji hunosiyana zvichienderana nesaizi yechikadzi. Nguva yekubata inowanzo gara kwemwedzi gumi.
Ndinovimba kuti neruzivo urwu unogona kudzidza zvakawanda nezve hammerhead shark uye ayo makuru maitiro.