News and Society, Uhlobo
Medusa Rhizostoma - Beauty okuyingozi
Medusa - sesevisi ungumhlali amanzi olwandle. Kwizigidi zeminyaka, ezi zidalwa ziye zatshintsha kancinane. Eyona idumileyo kwaye yingozi - Rhizostoma jellyfish, apho zifumaneka amanzi oLwandle Black. Amawaka eendwendwe kunyaka ngamnye atshile, ababone ezi zidalwa "cute".
Medusa Rhizostoma ibangele inkathazo kuye nabani na onobuganga akazukuyibamba. Le yenye uhlobo ingozi abameli. Kunokuba ahluka ngokulula ukusuka congeners yi "ikepusi" ezinkulu ungqukuva, nto leyo 150 cm ububanzi, yaye elikhulu bakhule - ekuthiwa-ngumsila wena. Medusa Rhizostoma, iifoto apho ubona kwiphepha feeds kwizidalwa ngomlomo secondary lokuvula.
Kodwa kukho ubungqina bokuba amandla jellyfish zibizele iintlanzi ezincinci, intlanzi, iintsholongwane kunye namanye abemi ukuzikhusela yolwandle. Oku kwenzeka xa ubuhle yaselwandle uyakwazi ukufaka iinkqubo ixhoba Tapered. ngomsonto abuhlungu betha ixhoba, yenze loo nto, uze uphinde jet lamanzi ingena kuye ngomlomo wakho. Yityhefu ngayo izalelwe Tapered luchaphazela ixhoba, ezikhubazayo kuyo.
Kwizigidi zeminyaka, ezinye iintlanzi liphuhlise ithuku evumela ukuba zidade endhawini a jellyfish enkulu, ngaloo ndlela ukukhusela ebumelwaneni kwiintshaba zaselwandle. Kodwa lo msebenzi engundoqo - ukuze ziphile kwaye ibambeke ngomsila ka 'umxhasi' yakhe.
Igama "Rhizostoma" bayagwetyelwa ngaye. Isibakala sokuba oku akuthethi Mpondwana jellyfish. yokuvula umlomo wayo kwenza nezibaya ashinyeneyo oludlulela phantsi, efana nomsila. Enyanisweni oko - umlomo yokuvula ngohlobo ngemibhobho, kodwa umlomo lokwenene luyakhula kwexesha. imingxunya ngomlomo lwangaphandle zifana iingcambu zesityalo, yaye ngenxa yoko kwabakho igama yokukhwitsa.
Rhizostoma eqhelekileyo kuLwandle Black. Le jellyfish inokufunyanwa zombini kubunzulu kufuphi nonxweme. Ngenxa isondele ukuya kumanxweme nokuba nexesha lokuphola itshisa kakhulu abantwana ababonakala abadala.
Jellyfish Ubuhlungu akukho sibulala umzimba womntu, kodwa ibangela sokungamelani namachiza okanye nezidlo. Ngaloo ubuhlungu kukhulu emanzini amtyuba. Intlungu nama ngokufanayo esilondeni evela umba.
Ngexesha isaqhwithi, yonke jellyfish ukusuka elunxwemeni uthwala emazantsi. Ageza emva kusihlangula ekuhlangabezaneni ezi zidalwa elwandle, nangona ixesha elide. Interesting Enyanisweni, izazinzulu ziye waphawula, kwakunye abalobi elula: jellyfish Rhizostoma uyanyamalala kwimboniselo iiyure ezimbalwa phambi kokuba uqhwithela. Ukuziva intlokoma yolwandle, jellyfish ulisonge yamaHindu zabo ukuya ezantsi. Kunye nabo unyamalale intlanzi ezincinane intlanzi, laseMqonci, leyo ziyabuya phantsi nkundla lwabo. Science nangoku kwaziwa njani na izidalwa babe sokuba yesaqhwithi. Kodwa Ukunyamalala yabo - uphawu oluchanileyo yokuba isaqhwithi ezayo. Kwelinye icala, xa imozulu epholileyo kuphole, abemi 'ovuthayo "umdak' emanzini onxweme kuthechu ukwanda. Sukani yokuhlangana nabo kangangoko ukuba lizokudada kunye ngononophelo.
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