Hexanchus: dzinogarisana, chitarisiko, ngozi munhu

Mushure richangobva wehove mudzidzi akanga abatwa Ireland schestizhabernaya rehove kukuru saizi, vagari vakawanda vari zvakakomba vashatirwa uye akatanga kutsvaka mamwe mashoko pamusoro hove ichi. Asi vanhu vakawanda vanofarira, kana iri ngozi chavanhu.

Sei hexanchus

Hexanchus kazhinji jokingly vachinzi "dainoso" kana "mafuta mhou" nokuti rwayo uye kunonoka. It anokwanisa zvishoma nezvishoma kunyura kune makuru pakadzika uye anotarisa zvakanaka kutyisa.

Avhareji muviri kureba mumwe mukuru ari kanenge 3-5 metres, asi pane nyaya kana vaigona kubata shark kusvika 7 metres kureba. Kazhinji vakadzi ndivo zvishoma kupfuura varume nokuyera makirogiramu anenge 400. Sharks muviri Avangard serin'i, musoro hombe, marangwanda rinoumbwa zvachose kuti shwashwa. Zvinokosha, asi asingaiti Bluntnose Sixgill Shark zenze iri shure - zviri pedyo muswe. Its vakagumisa pectoral zvimbi kubatsira kuchengetedza takatsiga, kuwedzera hove kushandisa ayo muswe kufamba. A pachena chepfungwa kwemarudzi uwandu dakashwa rinofukidza - ivo mumwe (6 pane 5) pane dzimwe Sharks. Izvi zvichida nechokuita zvakananga kwadzakabva mashandiro sezvo nehove kubva sefa dzemvura dzinotakurika vari yakakura Vhoriyamu okisijeni.

Uyewo hofori Bluntnose Sixgill Shark anokwanisa kudhonza ake pameso duku matema musoro. Kuronga nayo anoona nhema uye chena. On seri rehove ruvara - chena uye mashava, asi dumbu rake chando-chena. Vamwe vanhu akasiyana whitish mutsetse parutivi muviri. Mumuromo mhou rehove meno unopinza vanosarudzirwa mumitsara dzakawanda (4 misara Mini-mashizha 2 kumusoro uye pasi). Zviduku hove hove anonongedzera michina iri mukati musoro. Mukuwedzera, rezasi bandi hypersensitive wemhino.

The dzinogarisana pamusoro Sharks

Most Bluntnose Sixgill Shark akaparadzirwa:

• Atlantic Ocean (kuchamhembe Iceland);
• Mediterranean (mu mhenderekedzo Chile);
• Pacific Ocean (kuchamhembe hemisphere - the US nemiganhu, Mexico, Australia, California, Vancouver, Taiwan, Sumatra);
• Indian Ocean (South Africa).

Iye anoda ichi -mhenyu kubereka hove vakadzikama uye Tropical mvura. Vakuru vanogona svetuka kune zviuru zvishomanana metres, uye pedyo usiku kukwira kuna pemvura.

Power hexanchus

Mostly Bluntnose Sixgill Shark anodya hove (seflounder, herring, Pike, Heck), crustaceans (Squid, magakanje), stingrays, uye dzimwe nguva kunyange kudya hama dzavo. Usazeza kutora zvakaora. Uyewo, pane zviitiko apo rehove vakarwisa zvomumvura mhuka dzakadai nemicherechedzo. mazino ake anogona kubata kupfuura siyana zvokudya. Sharks kunyanya kuvhima pave mvura pamusoro.

Mufananidzo shark upenyu, kubereka uye kuchengeta vana

Nhengo mhando hexanchus vanogara voga uye vari pakati ovoviviparous. kuyaruka kunotanga apo rehove masendimita 200 pakureba. Pashure pakusangana mudumbu ari munhukadzi muviri - mumwe munhu anokwanisa kubereka 100 pups kureba masendimita 70 Nokudaro kubva pakazvarwa mhenyu mwana pasina isina kudzika mvura, pasina nekuchengeta nekudzivirira hove vakura .. Pasinei nemamiriro ezvinhu anorwadza izvi, kusanganisira Sharks inowanikwa nekaupenyu dzakakwirira wokurarama.

Pakaoma kuti vanhu

Pasinei ayo anotyisa uye zvaityisa chitarisiko, wachena Bluntnose Sixgill Shark kunoisawo hapana ngozi kuvanhu. Uyezve, kana ndakasangana naye chinorura anoda waparadzwa makadzika. Zvisinei, nyaya kana hombe mumwe akarwiswa-makore 24 dhaivha Stephen Foggarti izvo kwakadzika pasi Lake Illawarra, muAustralia. Ipapo rehove murume akarumwa kuburikidza rwake rorudyi, uye akakwanisa kurarama chete kuonga rubatsiro nenguva yakapiwa.

Zvinokosha kucherechedza kuti Bluntnose Sixgill Shark akabatwa gore rino kuIreland. Its anofungidzirwa uremu haana asingasviki 680 makirogiramu aine muviri kureba kusvika 7.5 metres. Nyanzvi akaona chikara chete akapa mifananidzo - zvakanga zvisingaiti kuti mozviyera. Ndicho chikuru rehove abatwa ari muEurope panguva hwemusi. Nokudaro, wokuEngland Ben Bond-makore 26 (Fisher-anoda pamwe ruzivo) zvinopfuura kweawa vasingagoni kusimudza zvakatapwa yavo pamusoro, uye ipapo mifananidzo yake, iye akabvisa chirauro uye zvinyoronyoro akasunungurwa.

"Ndakanga musatya, chero bedzi kudzura. Ini kunyange vakakwanisa zvino tarisa mukati shaya dzayo huru ", - akati Bond.

Vashandi vanenge Fisheries utariri muIreland akayeuchidza kuti hove nenzira iyi zviri pamutemo hove. Sport hove kana ukabata zvisina kuurayiwa, uye akasunungura kupinda dzesango, vanobvumirwa munyika.

Masayendisiti anotiyeuchidza kuti hexanchus vari mukuru nhengo dzemhuri pakati pavapenyu. Vakaonekwa anenge mamiriyoni 200 apfuura. Uyewo, vanhu kazhinji vanonzi mhou rehove yemombe kana madhaka.