Fish nge ikhanda esobala has a iso eyingqayizivele uhlelo optical

Kwaphela isikhathi eside olwandle olujulile izinhlanzi kanye esobala ikhanda ichthyologists beqonda hhayi njengethuba ilungu ngalinye lomkhaya inhlanzi, kanye nezidalwa zasolwandle amabi. Kungenzeka ukuthi emanetheni okudoba, wawa phambi, kodwa yaqale ezichazwe 1939. Khona-ke abatshuzi wambamba kwalasha futhi wazama ukuyikhipha emanzini ukuhlola. Kodwa kuvela ukuthi inhlanzi nge ikhanda esobala ayikwazi egcinwe ezimeni ezahlukahlukene. Esobala liba yindilinga engenalutho ngaphakathi esehlanganise ikhanda lakhe, liqhumise kakade elingenhla izingqimba amanzi.

Abadobi amehlo omkhulu walibiza bochkoglazom. Kwaba njalo ngempela, inhlanzi nge ikhanda esobala emehlo ayo anjengelangabi ezimbili ezinkulu uma kuqhathaniswa umzimba wayo amasilinda. Lokhu optical uhlelo esifundeni esiyingqayizivele Ithola izinga eliphakeme photosensitivity futhi ingadla ukugxila ngokunembile ngale ndaba. Cishe izinhlanzi ikhanda esobala has omabonakude ezimbili ezinamandla uyakwazi ukubona ngisho nezinto ngaphakathi phelele cime. Kazi umzimba wakhe incane futhi kancane isicaba singatsheki. It has a ubude ngamasentimitha ayishumi kuya kwabayishumi nambili, kodwa amehlo awo aluhlaza endaweni bubble esobala esehlanganise ikhanda lakhe, wamemezela futhi ayikwazi kuhlangene umlomo omncane.

Kuyathakazelisa ukuthi ngo-2004 kuphela, ichthyologists, ososayensi bakwazi ukufunda lolu hlobo izinhlanzi olwandle ngenxa ukuvela entsha ubuchwepheshe ezijulile-amanzi.

Ngosizo thuluzi yathathwa lokuphila ukujula elikhulu izinhlanzi enekhanda esobala, izithombe namavidyo kwenza ukuba ukuqoqa impahla esiyingqayizivele ngemikhuba yakhe. Ngakho-ke, siyazi namhlanje ukuthi olwandle indalo emangalisayo eminengi enjalo, nokuthi zingabantu ezinhlobo abahlukene mancane kakhulu izinhlanzi barreleye umndeni.

Area endaweni yazo kuba ngesikhathi ezingamakhulu amabili namashumi amahlanu ukujula ngamamitha inkulungwane namakhulu amabili namashumi amahlanu. Ososayensi behlola amalungu ayishumi alo mndeni. Kuyinto ephawulekayo ukuthi abanye babo babekhonze wabahlangabeza amakhophi ambalwa nje. Kodwa Heroine of indaba yethu - inhlanzi nge ikhanda esobala - eminingi kakhulu futhi abantu abaningi sebekholelwa amanzi enyakatho ezimbili kuyiPacific Ocean. Ngokuvamile ulithole nasemanzini azungeze ugu lweNyakatho eKamchatka.

Ngokusho ososayensi, olwenzeka endaweni ekujuleni kolwandle e-zindawo enyakatho isizathu yokuntuleka Vitamin izinhlanzi D, futhi ngaleyo ndlela skeleton yayo ayiqondakali athuthukile. System kwemisipha liphinde kunalokho ebuthakathaka, kodwa amaphiko ezibanzi wakhe futhi eqinile. Ngakho-ke baphetha ngokuthi kancane Macropinna Microstoma sintanta olude ohlangothini ovundlile, futhi ukuzenzela ukudla, wajika emanzini ogxile thwi.

Ucwaningo luye wakuqinisekisa lokhu nokucabanga. Fish nge ikhanda esobala elawula kahle ziyofuna ukudla. Uma ngosuku yena kubalelwe ukukhukhuleka clams, ezingena a amakhilomitha amabili ukujula, kuthi ebusuku ungathola eduze kwamanzi ukuze amamitha angu amabili, lapho jellyfish eyithandayo akha ukujula. Esobala Dome eyindilinga ikhanda ivumela izinhlanzi ukuba ziqashwe ngokuqhubekayo by ukuskena isikhala. Phezu ukuthola into ezithakazelisayo, yena igxile futhi abambe isilwane abasifunayo.