Babu shakka, kowane mutum aƙalla sau ɗaya a cikin rayuwarsa yana da burin ƙirƙirar na'urar zamani da ziyartar abubuwan da suka gabata ko shiga cikin duniyar nan gaba.
Kuma waɗanda suke da sha'awar duk abin da ke da alaƙa da duniyar dabbobi da tsananin farin ciki, wataƙila sun shiga zamanin tarihin d and a kuma suna kallon duk abubuwan al'ajabi na duniya, duniyar dabbobi da duniyar tsirrai tun kafin lokacin da duk abin da ke akwai ba a canza shi har sai irin wannan. digiri kamar yanzu.
Wane ne ya sani, wataƙila za mu yi mamakin dinosaur ɗin. Tabbas, a cikin duniyar karkashin ruwa babu ƙasa da ƙasa mai ban sha'awa, mai ban sha'awa da ban mamaki.
Ofaya daga cikin waɗannan sha'awar shine macijin karkashin ruwa, wanda ke motsawa cikin zurfin teku tare da santsi, motsawar motsa jiki, ba da gangan ya jawo ido kuma ya bar babu wanda ya damu da shi.
Abin takaici ne kawai rashin gaskiya ne ganin wannan. Kodayake, idan kun saba da frk shark ma'ana, duk wata dama ta saduwa da wani tsohon tarihi. Bayan duk wannan, ita ce zuriyar wannan maciji mai ban al'ajabi kuma kusan ba ta canzawa ba tsawon shekaru miliyan 95 na kasancewarta.
A zamaninmu, ita ce maigidan ruwan teku kuma ɗayan kifaye masu ban sha'awa. Wannan burbushin halittu ne mai rai, abin tarihi saboda shekaru da yawa bai taɓa canzawa ba, ya kasance kamar yadda yake da yawa, shekaru da yawa da suka gabata.
Fasali da mazaunin frk shark
Frill Shark yana daya daga cikin nau'ikan nau'in kifin da ba shi da kyau wanda ke zaune a cikin teku da samfurin zamani. Ta wata hanyar kuma, ana kiranta corrugated.
Frilled aul yana rayuwa mafi yawa a cikin zurfin zurfin, wanda ya fara daga mita 600 zuwa 1000. Wannan kifin mai kama da maciji ya sami nasarar tsira daga dukkan masifun da suka gabata kuma har zuwa yau da muke ciki yafi jin dadi.
Irin wannan rayuwa mai wadata wataƙila wannan kifin ne ya samarwa da kansa albarkacin rayuwarsa ta cikin teku. Babu 'yan makiya ko kishiyoyi mata a zurfin mita 600.
Sanarwar farko ta mutum tare da fararen shark ta faru a 1880. Masanin kimiyyar ilmin kimiyar bajamushe Ludwig Doderlein ya ga wannan mu'ujizar a karon farko a cikin ruwa yana wankan Japan. Ya raba kwatancinsa da kuma sha'awar masifar da ya gani.
Amma da yake waɗannan kwatancen sun fi fasaha fiye da kimiyya, kaɗan daga cikinsu sun ɗauki abin da muhimmanci. Wani labarin kimiya wanda Samuel Garman, wanda shima shahararren masanin kimiyyar kere-kere ne, ya baiwa mutane duk wata dama ta yarda da wanzuwar wannan kifin. Kuma bayan haka ne, fararen kifin mai fararen fata ya fara ɗaukar matsayin kifin da ke wanzu na nau'ikan jinsuna.
Daga ina irin waɗannan baƙin da kyawawan sunayen wannan kifin mai ban mamaki suka fito? Yana da sauki. Wanda aka Bishiya an sanya masa suna ne bayan haihuwarta mai ban mamaki da ban mamaki, wanda yake da launin ruwan kasa mai duhu kuma yayi kama da alkyabba.
An yi mata fyade saboda tana da ninki masu yawa a duk ilahirin jikinta. Masana kimiyya sun ba da shawarar cewa irin waɗannan ninka wasu nau'ikan tanadi ne na babban ganima da za a sanya a cikin cikin kifin.
Bayan haka, wannan kifin yana da ƙwarewa mai ban mamaki kuma yana haɗiye abincinsa gaba ɗaya cikin kansa. Hakoranta kamar allurai suke sosai, suna lankwasawa zuwa cikin bakinta kuma basu dace da murkushewa ko tauna abinci ba.
Akwai kusan 300 daga cikinsu. Amma suna da babbar fa'ida, tare da taimakonsu, kifin kifin na shark zai iya kiyaye wanda aka cutar da shi a cikin bakinsa kuma ya hana shi yanci, koda kuwa wanda abin ya shafa yana da saurin zamewa.
Girma masu girma yana da karami. Mace na iya girma har zuwa mita biyu. Maza sun fi ƙanƙanta - mita 1.5-1.7. Kifin yana da elongated jiki mai kama da ƙira tare da faffadan kai kuma madaidaici.
Kunnawa hoto na frill shark galibi duka, idonta mara misaltuwa yana jan hankali. Suna da girma, suna da oval tare da madaidaicin launi. Suna girgiza ne kawai ta hanyar zurfin zurfin ciki.
A can ne kusan dukkanin rayuwar ƙirar kifin shark ke wucewa. Akwai wasu lokuta da wannan kifin mai ban mamaki yake tashi zuwa saman ruwa. Wannan yafi faruwa da daddare, lokacin da kifin kifin yake neman abinci.
Wannan dodo mai daɗaɗɗen tarihi ya fi dacewa a cikin ruwan dumi na Tekun Atlantika da Tekun Fasifik. A can ne zaka same ta. Ta kuma haɗu a cikin ruwan wankin Brazil, Australia da New Zealand, Norway. Har yanzu ba a bincika mazauninsa ba sosai. Wataƙila ana iya samun sa a cikin ruwan Arctic.
Don kiyaye wannan kifin a cikin zurfin gaske, hantarsa tana taimakawa, wanda, ban da kasancewarsa babba, an cika shi da karin ruwan leda, kuma waɗannan, bi da bi, suna taimakawa wajen kiyaye jikin kifin kifin a cikin zurfin ruwa mai zurfi ba tare da matsala ba.
Yanayi da salon rayuwar kifin shark
Wannan kifin wani wayayyen halitta ne. Tana da basira sosai, musamman idan ya shafi farauta. A wannan yanayin, ana taimaka wa kifin shark ta ƙarni na gogewarsa. Don jawo hankalin ganima zuwa ga kanta, kifin yana cikin nutsuwa da kwanciyar hankali a cikin ruwa, yayin da jelarsa ta dogara akan tekun.
Da zaran abinci mai kifin kifin shark ya bayyana a kusa, sai ya yi saurin walƙiya gaba tare da buɗe baki kuma ya haɗiye abin da yake daidai da rabin tsayinsa.
A lokaci guda, kwazazzabonsa suna rufewa, kuma ana haifar da matsin lamba a cikin kifin shark, wanda ke jan abinci kai tsaye zuwa bakinsa. A lokaci guda, wutsiyar kifin yana taimakawa motsawa da sauri, godiya ga abin da yake saurin kamar maciji.
Irin wannan motsin rai ya karyata ka'idar cewa shark yana da salon rayuwa. Wannan kifin yana da layi a bayyane. Wannan yana bawa masu karbarsa damar hanzari kuma daga nesa su kamo kusancin wata halitta mai rai.
Ciyar da ƙoshin kifin shark
Rayuwa mafi dacewa a bakin teku, frilled shark ciyarwa mazaunan wannan zurfin. Mafi yawanci, tana cin cephalopods, squids, ƙashin kifi na ƙashi da kayan kwalliya. Wani lokaci yana iya lallasar da kansa da ƙaramin kifin shark ko ɓoyayyiyar hanya.
Sake haifuwa da tsawon rai
Ba a san kaɗan sosai game da yadda wannan kifin yake haifuwa ba. Amma tunda a zurfin da kifin shark yake rayuwa, canjin canjin yanayin waje ba ya bayyana ta kowace hanya, to masana kimiyya suna da kowane dalili na ɗauka cewa ƙwarƙwarar shark ɗin tana haihuwa duk shekara.
Mata ba su da mahaifa, amma ana ɗaukarsu masu motsa jiki. Matsakaicin adadin kwayayin da take dauke da su daga kwai 2 zuwa 15. Cikakken ciki shark mafi tsayi a cikin dukkan ƙananan dabbobi. Mace tana ɗaukar ƙwai na shekaru 3.5.
A kowane wata na ciki, amfaninta suna girma da 1.5 cm kuma an riga an haifa jarirai 40-50 cm, wanda mace ba ta damu da komai ba. Sharwararrun kifayen kifayen sun rayu kimanin shekaru 25.
