Great White Shark - Ocean dutu

mumakungwa vapfumi zhinji mhando hove dzinodya dzimwe. Mumwe yakaipisisa runoonekwa kuva chena shaki kukuru.

Kutaura zvazviri, zviri chena pazasi chete uye pamusoro uye mativi akanaka streamlined muviri wake nerima pfumbu kana rinokwanisa kucheneruka ruvara, saka zvakaoma kuoneka kubva pasi, pamusoro mamiriro inobwinya denga, uye zvakaoma kusiyanisa kubva pamusoro pamusoro mvura rima.

Shoko "guru" rinotaurwawo rokuti hakusi pasina. Kureba nehove iri mamita matanhatu, uye pane uchapupu, kunyange unproven, kuti zvimwe specimens pamvura South Australia, uye varipo kunyange zvakawanda. Kanenge rakanyorwawo hove Vic Hislop muna 1985. The hove, makubhiti 6 makubhiti 65 masendimita. Ndiwo zvikurusa chena rehove munyika nhasi.

The chikuru chinosiyanisa zviri ichi zvipenyu zviri kuonekwa ngaatarire chaizvo mazino mativi dema nama pamusoro pachipfuva (kunyange zvingasava), uye muswe kuti chakafanana kirisendi mwedzi.

Kudya huru chena rehove chero iye akatendeuka vakakwira, kunyanya guru hove uye gungwa mhuka, musazeza uye gungwa nenjiva, shiri, akagara pasi mvura, uye kazhinji nezvose zvinofamba. maitiro yake nezvimwewo, zvinogona mhepo nesimba fambisa munhu waunoda wacho kusiya kuvhima rokufambira, uye dzimwe nguva rinoratidza kushoma ushingi nokuda kurwisa pachena zvikuru simba uye makuru mhuka zvomumvura. Mune imwe nyaya, mudumbu chikara ichi akawana nguruve matatu sezvo akadya navo, hazvizivikanwi, asi chena rehove huru idzodzo dzinowanzofamba dzakaisa isina kudzika mvura. Zvisinei, kudzika siyana ane paupamhi chaizvo, uye kunogona svetuka kuti kudzika kupfuura kiromita, achiri havo kuti mumhenderekedzo yegungwa pasherefu, apo zvokudya nguva kupfuura pachena munyanza.

Risingadzivisiki kurwiswa zvakakonzera rakakura shaya, kukurumidza uye runyararo pakati shingirira chikara. Zvinofanira kucherechedzwa kuti unogona tichirwadziwa kunyange ine ganda rehove uye ropa pakarepo akabatwa ayo olfactory receptors, uye anoshanda sechiratidzo kurwiswa. In kutama iye anopedza zvose hwake, kuti rehove hakuna mhepo sefuro, saka zvakakodzera kwavari kudzama zvinokonzerwa kune hydrodynamic masimba zvimbi. Kana hove huru ichava kuamisa, kuva kwakanyanya kukunda mvura, zvino nekuputswa, saka pane zvakakodzera nguva dzose kuti vatevedzere simba pakuenzanisa muviri.

Sezvo viviparous hove, chikuru chichena rehove kunosvika kukura pazera gumi - gumi nemaviri, uye upenyu hwake anopa kusvika dzinamatenga nhanhatu, mumwe nomumwe riri kusvika 14 shaki pups.

Relationships vari chikara ichi munhu akaoma. Chokwadi, kana kubata kushambira kana dhaivha pakachena kugungwa chena rehove huru anoriona semukana zvisinei kuti Siyanisai zvokudya, uye vanhu pachinhu hove vasingaratidzi zvishoma utsinye. Shark chiropa kunoonekwa sechinhu delicacy, senzira zvimbi dzavo, uye dzimwe nguva vagari izvi mugungwa pakadzika vanourayiwa nokungoti kuvhima mubereko. Panguva iyoyowo, kufanana chero chikara, nehove dzegungwa ndiyo yakarongeka, kudya zvakaora kana mhuka vanorwara.

Sezvaunogona kuona mufananidzo wacho chena rehove, kunaka muviri wake wakakwana mune hydrodynamic ukama pamwe chinosemesa muromo uye maziso akafa zvachose kuti Hemingway mu yokufungidzira yake "The Old Man neGungwa" zvichienzaniswa atarire rufu.