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Shark Frilled - lafo badbaaday
shark Frilled - kalluunka ee muddada Cretaceous, hab cajiib ah ku noolaa ilaa maantadan la joogo. Nolosha badda, marka laga reebo Arctic ah, biyo mool dheer, ee lakabka ugu hooseysa. On dusha sare ku dhowaad ma kici, maxaa yeelay, aad dhif u ah. Kiisaska of qabsado shark this xeebaha ee Yurub iyo Waqooyiga Africa, South America, California iyo Japan.
Chlamydoselachus ayaa saabka afka fiican u amro at qayb dhammaadka gafuurka u ah, oo aan ugu hooseysa, sida in kalluun casriga ah. Ilkaha qeexin eg taajkii, oo shan geesood, oo jillaab. ilkaha meesha aan caadi ahayn: horteeda yar iyo gadaal weyn, taas oo aan ahayn caadiga ah ee IMB. Tirada guud ee ilkaha - oo ku saabsan saddex boqol, kuwaas oo dhammaantood waa mid aad u af badan. Daamanka dheer, awood u taagay isaga liqa la dhaco, ma raskusyvaya. Ugaarsiga, jirka shark ee maratay kacaba oo naftiisa gana uu ugaadhsaday sida abeesada.
Recently, tiro ka mid ah la kulantid dad plaschenostsev kordhay. Laakiin saynisyahano waa dhiiran tahay in ay aaminsan yihiin in tani ay tahay sabab u tahay kororka ee heerkulka biyaha badaha, oo aan sababta oo ah korodhka tirada bahal. Qeybta hoose ee badda ka maqan hawada iyo raagayaan xayawaanka innoo lagu qasbay in ay raadiyaan degaanka cusub. Sidaas daraaddeed, in 2012 kalluumaysatada Murmansk jiido a qabsado "taariikhi ah". In biyihii Badda Barents ah waxay ku qabteen wakiilka ugu da'da weyn ee IMB.
Ma baaba 'iyo ma mari doono isbedel la taaban karo, shark frilled dib waxaa laga yaabaa in awood ku kacay moolka dhexdiisii badda, inuu noqdo dadka deggan loo eeliyaa.
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