-Delile
Uma sikhuluma ngenhlanzi wonke umuntu ucabanga ngezilwane ezinama-gill futhi ahlala emanzini amaningi, kepha bewazi ukuthi kunezinhlobo ezithile ezingaphefumula ziphume emanzini? Noma ngabe amahora, izinsuku noma ngokungapheli, kunezinhlanzi ezinazo izitho ezibavumela ukuthi baphile ezindaweni ezingezona ezasemanzini.
Imvelo iyathakazelisa futhi yenza izinhlanzi ezithile ziguqule imizimba yazo ukuze zikwazi ukuhamba nokuphefumula emhlabeni. Qhubeka ufunde bese uthola ngePeritoAnimal ezinye inhlanzi ephefumula ephuma emanzini.
I-Periophthalmus
O periophthalmus ingenye yezinhlanzi eziphefumula ngaphandle kwamanzi. Ihlala ezindaweni ezishisayo nezisendaweni eshisayo, kufaka phakathi sonke isifunda i-Indo-Pacific ne-Atlantic Africa. Bangaphefumula kuphela emanzini uma behlala ezimeni ze umswakama omningi kakhulu, ngakho bahlala ezindaweni ezinodaka.
Ngaphezu kokuba nezindwani zokuphefumula emanzini, inohlelo lokuthi ukuphefumula ngesikhumba, ulwelwesi lwamafinyila kanye nepharynx lokho kubavumela ukuba baphefumulele ngaphandle kwaso futhi. Futhi zinamagumbi egill aqoqa umoya-mpilo futhi akusize uphefumule ezindaweni ezingezona ezasemanzini.
miss umgibeli
Yizinhlanzi zasemanzini angenasawoti ezivela e-Asia ezingalingana zifike ku-25 cm ubude, kepha okwenza ikhetheke kakhulu ukuthi ingaphila emanzini izinsuku ezifika kweziyisithupha noma nini lapho imanzi. Phakathi nezikhathi ezome kakhulu zonyaka, zigobhozela emibhedeni yemifudlana eyomile ukuze zibheke umswakama ukuze ziphile. Lezi zinhlanzi zingaphefumula ziphuma emanzini ngenxa yalolu cingo isitho selabyrinth ukuthi babe ugebhezi.
Lapho imifudlana abahlala kuyo isha, kufanele babheke indawo yokuhlala entsha futhi ngalokho bahambe nasemhlabathini owomile. Isisu sabo siyisicaba esincane, ngakho-ke bayakwazi ukuzondla phansi lapho beshiya amachibi lapho behlala khona futhi "behamba" bedabula umhlaba, bezihlohla ngamaphiko abo ukufuna enye indawo lapho bangahlala khona.
inhlanzi enekhanda lenyoka
Le nhlanzi ogama layo ngokwesayensi Chana Argus, ivela eChina, eRussia naseKorea. ine isitho se-suprabranchial kanye ne-aorta ye-ventral ehlukanisiwe lokho kukuvumela ukuba uphefumule umoya namanzi. Ngenxa yalokhu ingaphila izinsuku ezimbalwa emanzini ezindaweni ezinomswakama. Ibizwa ngokuthi ikhanda lenyoka ngenxa yokwakheka kwekhanda layo, okuyifulethi elincane.
i-senegal bug
O polypterus senegalus, I-bichir yaseSenegal noma i-African pez dragon enye inhlanzi ekwazi ukuphefumula iphume emanzini. Zingakhula zifike kuma-35 cm futhi zingaphumela ngaphandle zibonga amaphiko azo we-pectoral. Lezi zinhlanzi ziphefumulela emanzini zibonga ezinye amaphaphu akudala esikhundleni sesibhuku sokubhukuda, okusho ukuthi, uma zihlala zimanzi, zingahlala ezindaweni ezingezona ezasemanzini. ngokungapheli.
