I-Swallow fish, ngokwesayensi eyaziwa ngokuthi Ama-volitans eDactylopterus, ingenye yezinhlobo zasolwandle ezithakazelisa kakhulu, eziyisici futhi eziyingqayizivele esingazithola. Ukubukeka kwayo okungavamile, ukuziphatha kwayo kanye nendawo ehlala kuyo kuyenza ibe isibonelo esiyingqayizivele esifanele ukufundelwa nokuthakaselwa. Lesi sihloko sizokuvumela ukuthi uhlole ngokugcwele yonke imininingwane mayelana nale nhlanzi ethakazelisayo, kusukela ezicini zayo zomzimba kuya endaweni yayo nokuziphatha.
Izici eziyinhloko zenhlanzi yeNkonjane
El Ama-volitans eDactylopterus, edume ngokuthi i-Swallow fish, iqanjwe ngamaphiko ayo amakhulu asesifubeni, akhumbuza amaphiko ale nyoni. Lezi zimpiko azigcini nje ngokukunika ukubukeka okumangalisayo, kodwa zifeza umsebenzi obalulekile: ziyakuvumela gwedla olwandle, okudala inkohliso yokuthi "indiza" ngaphansi kwamanzi.
Ngokuvamile, le nhlanzi ilinganisa phakathi Amasentimitha angama-20 no-50, usayizi wayo omaphakathi uthi Amasentimitha angama-40. Inomzimba ombozwe izikali ezimahhadlahhadla neziqinile, okuyinikeza ukuvikeleka okwengeziwe ezilwaneni ezidla ezinye. Umbala wayo unombala onsundu onamachashaza aluhlaza okwesibhakabhaka namabhande aqina esihlokweni samaphiko ayo, asebenza kokubili ukuze izifihle futhi asabise izinsongo ezingase zibe khona.
Ngaphezu kwalokho, inhlanzi ye-Swallow inekhanda eliqinile elinamapuleti amathambo asebenza njengesivikelo. Lesi sici esihlukile, kanye nama-protuberances aso namaphiko angasebenziseka, siyenze yaqanjwa njenge-"batfish" noma "devil" kwezinye izifunda.
Ukuziphatha nemikhuba
Elinye lamakhono athakazelisa kakhulu ale nhlanzi ikhono layo lokwelula amaphiko ayo e-pectoral ngendlela eyifeni. Lesi sibonisi asivumeli kuphela ukuthi "sindize" ngaphansi kwamanzi, kodwa futhi sisenza sibonakale sisikhudlwana futhi sesabeka kakhulu ezilwaneni ezidla ezinye. Ngaphezu kwalokho, iyakwazi ukukhipha ukuhlwitha ngaphansi kwamanzi ngokuhlikihla imigogodla yayo yangaphambi kwe-opercular, okuyilapho igama layo lesidlaliso elithi "snorer" livela khona.
Phakathi nenkathi yokukhwelana, evame ukwenzeka ehlobo, amaduna akhuphukela emanzini angashoni ukuze ahehe abesifazane. Kulokhu kuhlangana, bavame ukunweba amaphiko abo futhi "bagwebe" ukuze banqobe abangaba abangane babo bomshado. Amaqanda e-Swallow fish ayi-pelagic futhi ukukhula kwawo kwe-embryonic kuyashesha, okuvumela ukusakazeka kwawo ezindaweni ezihlukene zolwandle.
Indawo yokuhlala nokusatshalaliswa
El indawo yokuhlala Indawo yemvelo yenhlanzi yeSwallow ihlanganisa izinqe eziyisihlabathi, ezinodaka kanye namadwala ekujuleni kusukela 1 namamitha ayi-100. Kujwayelekile ukuyithola olwandle olushisayo, olwandle olushisayo nolupholile, ikakhulukazi olwandle i-Atlantic kanye noLwandle iMedithera. Ingabuye ibonakale emanzini anosawoti, njengasemilonyeni yomfula.
EMedithera, ngokuvamile ibhukuda phakathi 15 namamitha ayi-45 ezijulile, nakuba okubonwayo kuye kwabhalwa ekujuleni okukhulu. Ithanda izindawo eziseduze nezixhobo zamakhorali noma imihlume, lapho ithola khona indawo yokuhlala nokudla okuyinala.
Ukusatshalaliswa kwawo ngokwendawo kusuka ogwini olusenyakatho ye-New Jersey e-United States kuya eBrazil entshonalanga ye-Atlantic, futhi ukusuka e-English Channel kuya e-Angola empumalanga ye-Atlantic. Lobu bubanzi bokusabalalisa bunomthelela ekutheni lolu hlobo lwezilwane lungabhekwa njengengozi yokushabalala.
Ukuncelisa izinhlanzi
El Izinhlanzi zokugwinya Kuyisilwane esizingelayo esingosomathuba esidla kakhulu izinhlanzi ezincane, crustaceans y ama-molluscs. Isebenzisa ingxenye engaphambili yamaphiko ayo e-pectoral "njengemilenze" ukuze ilandelele futhi inyakazise phansi olwandle ifuna inyamazane efihliwe. Lokhu kuziphatha kuyenza ibe umzingeli ophumelelayo endaweni yayo yemvelo.
Ngenxa yokuvumelana nezimo kanye namakhono ayo okuzingela, i-Swallowfish ingachuma ezindaweni ezihlukahlukene zasolwandle. Nakuba ingenakho ukubaluleka okubalulekile kwezentengiselwano, ukuba khona kwayo kuyinkomba yempilo ye-ecosystem lapho ihlala khona, njengama-sandy bottoms nama-reefs.