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Brigandine Pike - mai predator, sanye da makamai

Saboda wannan dalili kadai bayyanar da ruwa tare kifi za a iya hukunci a kan ta predatory halaye da kuma m sirri. Brigandine Pike (photos wannan nuni) yana da dogon kibiya-dimbin yawa jiki da iko wutsiya da dama deflected baya fins, wanda yana ba ta damar da za su yi m Shots. Mazauninsu - ruwayen da Caribbean, kazalika da ruwa tare a Arewa da kuma Amurka ta tsakiya.

Brigandine Pike wanzu a duniya domin fiye da ɗari biyu da miliyan shekaru, tun lokacin da Cretaceous lokaci. Yanzu akwai bakwai jinsunan kifaye. Daga gare su akwai ko da wani ado look - A tank akwatin kifaye Pike, wanda, sabanin ta uwan, tsiro ba fiye da talatin da santimita. A lokacin baya da ɗari shekaru miliyan, wadannan halittu suna da alaka da tsari na ray-finned pantsirnikoobraznyh aji ba to babu albarkacin juyin canji cewa ya bada zamani malaman wasu ra'ayin na bayyanar da halaye na prehistoric ruwa tare kifi.

Brigandine Pike, ko ado a cikin makamai na wani na da jarumi, ne undisputed farka daga manyan koguna da su da yawa aikin gandu da cewa kawo ruwansu da Gulf of Mexico. Wadannan ruwa tare dabba, komai, kuma har yanzu daidai numfashi na yanayi iska godiya ta zuwa ga kyau-ɓullo da iyo mafitsara. Brigandine Pike sane daukan ta sunan: ta jiki, da siffar kama da shaci wani talakawa Pike, maida hankali ne akan wani m da kuma musamman m harsashi. Ya ƙunshi wani babban lu'u-lu'u-dimbin yawa Sikeli, externally mai rufi da musamman abu - ganoinom, wanda yake shi ne musamman kama a abun da ke ciki da enamel na nazarin sasannin dabbobi, da kuma mutum hakora.

Saboda wannan harsashi yana da irin wannan karfin da cewa mashi karkashin ruwa gun daga shi billa kamar daga makamai farantin. Brigandine Pike kifi ma kira Cayman saboda dogon hancinsa, kamar kada ta kai, wanda aka hada tare da cikakken kada halaye. Kuma kifi a cikin ruwa, yana da irin wannan daukan hankali kama da caiman cewa masunta sau da yawa dame waɗannan sosai daban-daban da wakilan na ruwa duniya.

All lepisosteus, kamar yadda muka gani a sama, suna da hankula ruwa tare kifi, amma sau da yawa ba za su iya a samu a cikin m ruwan Caribbean. Ko da a cikin wani fairly matasa shekaru, suka fara tada predatory gabbai. Kawai biyar santimita a tsawon, suka je a kan su na farko farauta, kai hare hare da soya da sauran kifi. Kamar yadda mai mulkin, lepisosteus amfani kwanto dabara podkaraulivaya ganima daga buya.

Kuma a sa'an nan shi bayyana a duk da ƙawa da su kada hali. Kamar wadannan mashaya jini kisankai, billfish iko jaws grabs da aka azabtar a fadin jiki da kuma iya rike shi a wannan matsayi na dogon lokaci, kafin daga bisani ya hadiya tikis ganima. Duk da haka, duk da wajen m size (wasu samfurori isa hudu mita a tsawon kuma Tã yi game da 150 kg), ga mutane, wadannan m da m yara ba gabatar da wani babban hatsari.

Gaji da damuwa da wasan ninkaya ko masunta, billfish fi son su gudu nan da nan ya je wurin zurfin. Kamar yadda ya nuna ta hanyar bincike kungiyar na American masana kimiyya, ta gudanar da a cikin ƙananan kai na Kogin Mississippi, lokuta da kai hare-hare na yara a kan mutum ne musamman rare, ko da a tsaye lamba. Ta'adi ga mutane shi ne zai yiwu ne kawai idan A tank Pike musamman jin yunwa, m, ko tsoro da mutuwa.

Amma ga su halaye, ya kamata a lura da cewa wadannan predatory ruwa tare mazaunan mafi yawan lokaci har yanzu, daskararre a cikin ruwa shafi. Kawai a lokacin rani, wanda aka halin wani gagarumin karu a oxygen a cikin ruwa, billfish taso kan ruwa zuwa ga surface, numfasawa sabo ne iska.

A nama wadannan kifaye kusan cinye ta mutane, domin shi ne da wuya ƙwarai, kuma yana da wata takamaiman iyawa. billfish Caviar kuma inedible saboda ta yawan guba, ko da yake ovaries mace wani lokacin isa manyan talakawa na goma kilo.

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