Frk shark Frilled shark mazauninsu da kuma salon

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Yaya yawancin asirin da asirin da aka ajiye a cikin masarautar karkashin ruwa. Masana kimiyya ba su cikakken nazarin mazaunanta ba. Ofayan mafi kyawun wakilai na kifin mu'ujiza shine babban kifin shark, ko kuma ana kiransa yankakkun shark.

Fasali da mazaunin frk shark

A cikin 1880, L. Doderline, masanin kimiyyar lissafi daga Jamus, ya ziyarci Japan, kuma a wannan tafiyar da ya fara ganowa frk shark. Daga baya, da zuwa Vienna, masanin ya kawo cikakken kwatancin irin wannan nau'in kifin da ba a saba da shi ba.

Abin takaici, duk ayyukansa basu tsira ba har zuwa yau. Shekaru biyar bayan haka, Ba'amurke mai kula da namun daji Samuel Garman ya buga wata kasida. Ya yi magana game da kifin mata, kusan tsawon mita biyu, wanda aka kama a cikin Tekun Japan.

Dangane da bayyanarta, Ba'amurke ta yanke shawarar sanya mata suna-to-fis. Bayan haka, an ba ta ƙarin sunaye da yawa, kamar su shark lizard, siliki da frilled selachia.

Kamar yadda aka gani akan hoto, a gefen kai frill shark, akwai glam membranes suna tsinkaya a makogwaro. Filayen gill da ke lulluɓe su suna yin faffadar fata mai kama da alkyabbar. Godiya ga wannan fasalin, kifin kifin ya sami sunansa.

Girma dabam, mata frill shark girma har zuwa mita biyu a tsayi, na maza sun dan karami. Sunkai kimanin tan uku. A waje, sun fi kama da macijin Basilisk mai ban tsoro kafin tarihi.

Jikinsu launin ruwan kasa ne-baƙi kuma tare da shi, kusa da wutsiya, an samo ƙwararan zagaye. Wutsiyar kanta ba ta kasu kashi biyu kamar kifaye, amma mafi girman fasali mai kusurwa uku. Yana kama da ɗaya daga cikin ruwa mai kauri.

Hakanan akwai siffofi masu ban sha'awa a cikin tsarin jikin waɗannan masun kifin, kashin bayansu bai kasu kashi biyu ba. Kuma hanta tana da girma, tana ba wa waɗannan kifaye masu tarihi damar kasancewa a zurfin gaske, ba tare da wata damuwa ta jiki ba.

Kifin yana da babban, fadi da kuma shimfidadden kai, tare da ɗan madaidaici. A ɓangarorin biyu, nesa da juna, akwai koren idanu, waɗanda fatar ido ba su nan gaba ɗaya. Hanyoyin hancin suna tsaye a tsaye, a cikin sigar mahaɗa biyu.

Ya zamana cewa kowane hancin ya kasu kashi biyu ta hanyar fata, don buɗe mashiga da mafita. Kuma an shirya muƙaman shark ta yadda zai iya buɗe su cikin saurin walƙiya zuwa cikakkennsa kuma ya haɗiye abincin. A bakin kifaye masu banmamaki sun girma cikin layuka, kusan hamsin ɗari uku masu hakora, mai siffar ƙugiya.

Frillk shark yayi kama da maciji ba wai kawai a cikin sifofinsa ba. Yana farauta ne kamar yadda maciji yake yi, da farko ya matse jikinsa, sa'annan ya yi tsalle sama ba zato, ya far wa wanda aka azabtar. Hakanan, godiya ga wasu ƙwarewar jikinsu, za su iya, a ma'anar kalmar ta ainihi, shayar da waɗanda aka cutar da su.

Frk shark ne ke zaune a cikin ruwan Tekun Fasifik da Tekun Atlantika. Ba ta da wani zurfin da za ta kasance koyaushe. Wasu sun gan shi kusan saman ruwa, a zurfin mita hamsin. Koyaya, cikin nutsuwa ba tare da cutar da lafiyarta ba, zata iya nitsewa zuwa zurfin kilomita ɗaya da rabi.

Gaba ɗaya, wannan nau'in kifin ba a yi cikakken nazari ba. Abu ne mai wahalar kamawa, a karo na karshe da masu binciken daga Japan suka kama wannan kifin da ya cika shekaru goma da suka gabata. Kifin ya kusan kusan saman ruwa kuma ya gaji ƙwarai. An saka ta cikin akwatin kifaye, amma ba za ta iya rayuwa cikin bauta ba, ba da daɗewa ba ta mutu.

Yanayi da salon rayuwar kifin shark

Sharwararrun kifayen kifin Shark ba sa rayuwa biyu-biyu ko fakiti, su kaɗaice ne. Sharks suna amfani da mafi yawan lokacinsu a zurfin. Suna iya kwance a ƙasan tsawon awanni kamar log. Kuma suna yin farauta ne da daddare.

Abu mai mahimmanci ga wanzuwar su shine zafin ruwan da suke rayuwa a ciki, bai kamata ya wuce digiri goma sha biyar a ma'aunin Celsius ba. A yanayin zafi mafi girma, kifin ya zama ba ya aiki, yana da gajiya sosai, har ma yana iya mutuwa.

Kifin kifin shark yana iyo a cikin zurfin teku, ba kawai da taimakon ƙafafunsa ba. Tana iya lanƙwasa dukkan jikinta kamar macizai kuma tana tafiya cikin nutsuwa ta inda take buƙata.

Kodayake farin kifin na da kyan gani, kamar sauran mutane, yana da abokan gaba, kodayake ba su da yawa. Waɗannan na iya zama manyan kifayen mutane da mutane.

Gina Jiki

Gwanin kifin mai kyan gani yana da dukiya mai ban mamaki - gefen hanya a buɗe. Wato, farauta a cikin zurfin duhu, tana jin duk motsin da ganimarta ta fitar. Ciyarwa akan frill shark squid, stingrays, crustaceans da sauransu kamar su - ƙananan sharks.

Koyaya, ya zama mai ban sha'awa yadda irin wannan mutum mai nutsuwa kamar frk shark zai iya farautar saurin squids. An gabatar da wani tsinkaye a wannan batun. Wai, kifin, yana kwance a ƙasan cikin cikakken duhu, yana jan hankalin squid tare da hangen haƙoransa.

Sannan kuma ya tsananta kai masa, bulala kamar kumurci. Ko kuma ta hanyar rufe ramuka a kan rafin, ana haifar da wani matsin lamba a cikin bakinsu, wanda ake kira korau. Tare da taimakonta, ana shayar da wanda aka azabtar cikin bakin shark kawai. Abinci mai sauƙi kuma ya zo - marasa lafiya, raunanan squids.

Frillk shark baya tauna abinci, amma yana haɗiye shi duka. Sharp, haƙoran hakora a cikin ta don riƙe abin ganima da ƙarfi.

Yayin da suke nazarin wadannan kifayen kifin, masana kimiyya sun lura cewa hancinsu kusan a koyaushe fanko ne. Sabili da haka, akwai shawarwari cewa ko dai suna da tazara mai tsayi tsakanin abinci, ko kuma tsarin narkewa yana aiki da sauri cewa abinci yana narkewa nan take.

Sake haifuwa da tsawon rai

Akwai karancin bayanai kan yadda ake kyankyasar kifin sharks. An san cewa balagar jima’i tana faruwa ne lokacin da suka yi ɗan girma sama da mita a tsayi.

Saboda gaskiyar cewa yankakkun sharks suna rayuwa sosai, lokacin saduwarsu zai iya farawa a kowane lokaci na shekara. Suna taruwa a garken tumaki, wanda yawan maza da mata kusan iri daya ne. Asali, irin wadannan kungiyoyin sun kunshi mutane talatin zuwa arba'in.

Kodayake matan waɗannan kifaye ba su da mahaifa, amma duk da haka, suna da rai. Sharks ba sa barin ƙwai a kan algae da duwatsu, kamar yadda yawancin kifi suke yi, amma ƙyanƙyashe a cikin kansu. Wannan kifin yana da biyu na oviducts da mahaifa. Suna haɓaka ƙwai tare da amfrayo.

Yaran da ba a haifa ba suna ciyarwa a kan jakar kwai. Amma akwai wata sigar cewa ita kanta uwar, ta wata hanyar da ba a sani ba, ita ma tana ciyar da yaranta na cikin.

Za a iya samun ƙwai har zuwa goma sha biyar. Ya juya ciki cika shark yana ɗaukar sama da shekaru uku, ana ɗaukar shi mafi tsayi a cikin dukkan nau'ikan ƙananan dabbobi.

Kowane wata, jariri na gaba yana girma santimita ɗaya da rabi, kuma an riga an haife su tsawon rabin mita. Gabobin jikinsu suna da cikakken tsari da bunkasa don su kasance a shirye don rayuwa mai zaman kanta. Zai yiwu, sharks corrugated ba su fi shekaru 20-30 ba.

Sharwararrun kifayen kifayen ba sa barazana ga mutane. Amma masunta ba sa son su sosai kuma suna kiran su kwari saboda suna karya tarun kamun kifi. A cikin 2013, an yi amfani da kwarangwal mai tsawon mita huɗu.

Masana kimiyya da ichthyologists sunyi nazarin shi na dogon lokaci kuma sun yanke hukunci cewa mallakar tsoho ne, babba, mai farauta. A halin yanzu, an lasafta manyan kifayen kifin a cikin Littafin Ja a matsayin kifi mai hadari.

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Kalli bidiyon: 11 Scariest Ocean Predators (Mayu 2024).