Shark-zenze Mako: Photo uye tsananguro. Mako rehove-kurwisa ichimhanya

Uyu chaizvo shark guru, imwe nhengo yemhuri herring. Zvikasadaro, inonzi pingviini, chernorylaya, mackerel uye ndachena yebhuruu shark. Latin - Isurus oxyrinchus. Masayendisiti anodavira kuti muzukuru yekare kwemarudzi Isurus hastilus, ane vamiririri vanosvika mamita matanhatu pakureba uye rairema anenge matatu matani. mhando iyi rehove yaivapo Cretaceous pamwe plesiosaurs uye ichthyosaurs.

Mako vaiona ngozi vanhu, sezvo mumwe kupfuura hasha mhando shark. Iye haatenderi chero chayabata uye kurwiswa, kunyange kana zvizere. Shaya isurus - ngozi zvombo, hove pacharo anova zvikuru nokukurumidza, nei vaiona chimwe chezvinhu ngozi gungwa nezvikara.

tsananguro

Kune miviri mhando rehove mako - korotkoplavnikovaya uye dlinnoplavnikovaya. Vose vari zvakafanana ngozi vanhu. Hove dziri anenge kufanana, vanosiyana chete ukuru zvimbi. Mako shaki dzimwe nguva zvakawanda mana metres urefu uye vanoyera kusvika 400-500 makirogiramu. Vanhukadzi ndivo kupfuura varume, zvikuru inoonekwa French vehove abatwa 1973. Rairema pamusoro tani kusvika kureba mamita mana nehafu. Chaiwo upenyu anotarisirwa hazvizivikanwi, masayendisiti anodavira kuti kunosvika makore 15-25.

rehove muviri ane cylindrical chimiro. Chedumbu chena, kumusoro ganda yerima mutema ruvara. The Mako rehove akura, ruvara iri rakashata. The tomu wakatesvererwa, zvishoma akatambanudza mberi. repasi chikamu Its harwuna chena. Juveniles zvinogona kuzivikanwa pachena iziviswe makwapa nhema kuguma tomu, iyo haazombotaurwi nezera. Meso ake guru Mako. The dorsal zenze huru pamberi, vari kumashure zvishoma. The pectoral zvimbi vane svikiro kukura, uye muswe waro chakafanana kirisendi chimiro. Mazino hwakakungwa shure uye inopinza chaizvo. mamiriro akadaro akaoma musoro shaya kunobatsira kuchengetedza nyama.

kubereka Mako

Shark ndezvaiye viviparous mhando hove. Sexual kukura mune vakadzi kunotanga apo muviri wavo anokura 2.7 metres vanhurume mufananidzo uyu - 1.9 mamita Gestation kunotora 15 mwedzi, Tuvana ari dumbu chikafu mazai unfertilized .. Chiedza sokuti 18 furaya, izvo tinosvika kureba vanenge 70 cm. The Cubs azvarwa ipapo pachavo. The penguva pakati pairing - makore 1,5-2.

dzinogarisana

Shark anogara mvura inopisa uye vakadzikama makungwa. Munzvimbo huru nokuparadzirwa kwayo;

• Indo-Pacific;
• Pacific (North-East);
• Atlantic.

Nzvimbo nokuparadzirwa ndiyo rakakura: muganhu wokumaodzanyemba riri pamusoro New Zealand uye Argentina, kuchamhembe - munzvimbo Nova Scotia. Mako haawanzopiwi kuwanikwa mumvura apo tembiricha iri pazasi 16 madhigirii, uye toona zvinogona chete kuva munzvimbo upenyu kwayo kufarira chikafu - swordfish. rehove ichi floats kuti kudzika mamita 150 uye inogara pedyo pemvura.

Kunonyanyisa nokukurumidza Mako Sharks vari kurwisa

Avangard muviri chimiro kunoita kuti swiftness hove ichi. rehove Kurwisa pa mwero IACS dzokubudisa rinosvika 60 km / h. Hove anokwanisa kusvetukira pamusoro mvura pose mamita anosvika matanhatu kureba. Unhu izvi zvakaratidza ndechokuti rimwe zvikara zvikuru ngozi mukati megungwa rinongova Mako shark. Makarindira inokudziridza inobvuma muviri wake chimiro uye zvakanaka kweropa hurongwa. Kusiyana nevamwe Sharks, Mako tsandanyama zvapararira zvakawanda capillaries uye kufamba kweropa kuramba zviwedzere. Naizvozvo, vanogona kukurumidza kuderedzwa uye aivabatsira kuti muchiuto mukuru nokukurumidza.

Ichi chinowanikwa rehove nokukurumidza depletes simba rayo reserves, saka hove dziri voracious chaizvo uye nguva dzose vanoda mukuru-mafuta chikafu. Mako anofarira zvose zvaakaona ari munzira yake, kana chiri muviri mupenyu kana zvisina upenyu chinhu. Muna 90% nyaya kubva 100 nayo anoedza kuravidza zvose kuti kuzviona. Zvisinei, izvi zvinoshanda zvakawanda kusvika kuhove pane vanhu.

Kurwiswa munhu

Roga, iro Mako rehove anoonekwa kuva nengozi. Kazhinji, hove musaonesesa murume sezvokudya, asi pane kusaina. Shark Kurwisa Mako munhu dzimwe nguva. Asi ndiyo ine mhosva kuti uyu ndiye murume pachake. Mumakore mashomanana emakore zvave pamutemo yakanyorwa kurwisa 42, zvinouraya dzakaguma masere wavo. Kazhinji, shark akarwisa varedzi vakanga vachiedza kubata naye. Dzimwe nguva Vakarwisa chikepe. Mukupera ezvinhu, mhosva sezvo vanhu pachavo, uyo hove mumhino shark, nokudaro zvichiita kuti varwise.

Nutrition uye nemaitiro

Zvinokonzerwa IACS hove kunyanya huru: mackerel, Tuna, etc. The kufarira zvokudya zvayo swordfish, izvo zvinogona kusvika mamita matatu pakureba uye vanoyera kusvika makirogiramu 600 ... Kureva, kukura kwavo dzinenge zvakafanana. Swordfish achipinda kunetsana pamwe rehove, asi panenge kumbobvira rowana, sezvo Mako ndiye akasimba chaizvo uye simba.

Chikara anoda kurwisa kubva pasi uye ikaruma dzinodya munharaunda yacho caudal zenze. Panguva iyi ndiyo kuguma musana uye mapfundo makuru. Saka Mako rehove photo, izvo unogona kuona munyaya ino, remadza nezvavakatapa dzavo uye kuti vasingabatsiri. About 70% nezvikara chikafu - Tuna, asi haadzokeri kubva Dolphins dzavo nedzimwe dzomuzana, zviri seduku kukura. A kuziva chokwadi: Tuna inokwanisa aimhanya 70 km / h, asi anobata pamwe shark tichiregeredza ake mheni kutanga. Mako Inowedzera 60 km / h mumasekonzi maviri.

Enemies neshamwari

Friends iyi duku chikara. Mark-cleaners anogona hove, clove uye vezvikepe. rubatsiro wokutanga kubvisa zvose zvikara ose tupukanana siyana kuti vachabatana kune zvimbi uye achafura paganda secretions. Kana vavengi, havana chinenge hapana Mako. Shark ari kuedza kudzivisa chete dzomuzana makuru dzavo uye dzidzo hove. Somuenzaniso, kana ari Dolphin pachayo anogona wapambwa, makwai avo anogona uvharidzire kubva chikara kubva munzvimbo dzinogarisana.

tengeserana

The nemaune kuredza ichi hachina kuitwa, dzimwe nguva iye anouya mhiri nomumbure, vakadzingirira nezvavakatapa. Zvisinei, izvozvo zvinogona kucherechedzwa Mako zvinonaka nyama. Shark, ichi, akaita zvose mhando herring, zvokudya zvakanaka. Asi chinokosha ukoshi mimwe zvomukati uye zvimbi. Chiropa iri delicacy pamusoro chinorura ichi.

Kunyange hove Mako uye kwete zvokutenga, asi zviri mubereko kuti vanonzi "muvhimi-vatambi." Chikara kusvikira ichangopfuura vachirwira upenyu hwake pane kunounza vazhinji nemanzwiro kuvanhu, kuedza kubata naye. Izvi "mutambo" ndizvo zvinouraya.

Kushumwa nyaya apo Mako rehove akaswedera pedyo chaizvo kumahombekombe, uye akapfurwa kubva anopinza pfuti. Hove abudiswa mheni miseve, uye vakamhanyira kurwisa. Iye akasvetukira mberi mujecha uye akaedza kubata mhondi yacho naye munhu. Aiva rombo kuti hapana chakaitika.

Unonyanya njodzi yakaipisisa, raisanganisira Mako rehove photo, izvo unogona kuona munyaya ino, zvakaitika vakapoteredza Australian kumhenderekedzo iri pakati XX remakore. Vabati vehove vana hove norugare, ari muchikepe guru. Pakarepo, vakanga akarwiswa remidzanga Mako. Vanhu vakaedza nechikepe pamahombekombe, asi mumwe chikara kurutivi chikepe rammed kuburikidza uye vabati vehove vakanga mumvura. mumwe chete akakwanisa kusvika zvakachengeteka vaende kunyika yakaoma, vamwe abvarura uye akadya veropa Mako.

Pachiitiko ichi, zvave zvikuru nharo, uye vakaratidza shanduro dzakawanda achitsanangura unhu Sharks. Most kuti vanodavira kuti vanhu vaite pachavo wakatsamwisa kurwisa nekuti hove pamberi nemhino ari kudya zvikara, uye izvi akamutsa hasha dzavo uye utsinye.