Izici kanye Nendawo Yezinhlanzi Ezilele
El izinhlanzi ezilele, owaziwa nangokuthi ngokwesayensi I-Dormitator maculatus, wuhlobo oluhehayo oluyingxenye yomndeni ka I-Eleotridae. Le nhlanzi encane ibonakala ngayo umzimba side futhi kancane onomfutho, okuyinikeza ukubukeka okuyingqayizivele nokubonakala kalula. Inhloko yale nhlanzi inephrofayili ethambekele kakhulu evela emehlweni, ebekwe phezulu, emlonyeni, etholakala ngezansi.
Ngenhla kwamehlo, le nhlanzi inepheya amatende alula ohlobo ezinde kunobubanzi bamehlo ngokwawo. Ngaphezu kwalokho, amatende ekhala anegatsha elincane. Okwakhe umlomo unamazinyo amabili e-canine kanye nesethi eyodwa yamazinyo amancane asabalaliswe kuyo yomibili imihlathi. Esinye isici esiphawulekayo i-dorsal fin yayo, ingxenye yayo engaphambili ephakeme kakhulu kunezinye, into engavamile ebonakala ikakhulukazi kwabesilisa ngesikhathi sokukhwelana.
Imibala Nokujwayela Imvelo
El umbala wesisekelo yezinhlanzi zobuthongo ngokuvamile beige noma eluhlaza-ophuzi, ikakhulukazi uma kutholakala ezansi ezimbozwe ulwelwe. Umzimba wakhe uhlotshiswe amabhande ayisithupha aguquguqukayo amnyama engadlulela ku-dorsal fin, ezungezwe imigqa emincane eluhlaza okwesibhakabhaka, le migqa iqine kakhulu futhi ibe mnyama kwabesilisa. Uma inhlanzi ihlala phakathi kwezimbaza, umbala wayo ushintsha ngokuphawulekayo, ithola ithoni esiliva-grey, enamabhande acishe abemnyama.
Emaceleni ekhanda layo, ngemva nje kwamehlo, mancane amabala aluhlaza azungezwe umngcele obomvu, ezigqame kakhulu kwabesilisa. Leli khono lokuzivumelanisa ne-chromatically alisizi nje kuphela ukuthi lizifihle ezilwaneni ezidla ezinye, kodwa futhi kubonakala sengathi lihlobene ukuziphatha kokuzala.
Indawo Yezinhlanzi Ezilele
Indawo yokuhlala yale nhlanzi ivame ukutholakala ukushona okungaphansi kwemitha, izindawo zokuhlala nge amatshe amatshe nezimila ezinotshani, inyakaziswa imisinga ngokulingene. Nakuba ingatholakala emanzini amasha, anosawoti noma emanzini, ithanda izindawo ezishisayo amazinga okushisa afudumele ezivuna umsebenzi wabo. Le nhlanzi ivame kakhulu ezindaweni ezinodaka, amachibi kanye nemisele, okubonisa ikhono layo lokuzivumelanisa nezimo ezihlukahlukene zasemanzini.
Ukusatshalaliswa kwezindawo zezinhlanzi zokulala kuhlanganisa amazwe aseMelika afana Bahamas, Venezuela, Costa Rica, kanye nezifunda zaseCaribbean njengeCuba neDominican Republic. Lokhu kusatshalaliswa okubanzi kwenza kube lula ukuyibona endaweni yayo yemvelo. Kufanele kuqashelwe ukuthi i- ukuminyana kwabantu zingahluka kuye ngezici ezifana nekhwalithi yamanzi noma ukuba khona kwezilwane ezidla ezinye.
Ukudla kanye Nokuziphatha
Inhlanzi yobuthongo iyisilwane isebenza kakhulu esekela ukudla kwayo ezilwaneni ezincane ezingenamgogodla kanye nolwelwe. Ukuziphatha kwazo kokudla kuhlobene eduze nendawo yazo, ukuzivumelanisa nezimo zayo. Le nhlanzi iphinde ibonise amasu ayingqayizivele okubamba inyamazane yayo, njengokuhlala inganyakazi kuyilapho izenza sengathi ifile, okuyivumela ukuba imangaze izilwane ezingenamgogodla noma izinhlanzi ezincane ezisondela zingalindele.
Mayelana nokuziphatha komphakathi, abesilisa bavame ukuba phezulu indawo, ikakhulukazi ngesikhathi sokuzalanisa. Lesi sici sigcizelelwa ekwakheni isidleke, lapho abesilisa belwela ukuheha abesifazane ukunyakaza okubukisayo amaphiko awo omhlane kanye nokunyakaza kwekhanda elishayayo. Izimpi phakathi kwabesilisa zivamile ngalesi sikhathi, okubonisa isigaba esicacile phakathi kwabantu.
Ukukhiqiza kabusha kanye Nokuthuthukiswa
El izinhlanzi ezilalayo zizala ekuqaleni kwehlobo, okuphawula ukuqala komsebenzi oshubile wokuzala. Ngalesi sikhathi, abesilisa babonisa ukuziphatha kokushada okuphawuleka kakhulu; Zishela ezinsikazi ngokuphakamisa amaphiko azo angemuva, zinyakazise amakhanda azo ngapha nangapha futhi zize zizihudule ngobumnene ukuze ziziqondise ezidlekeni zazo.
Ngemuva kokubeka, amaqanda anamathela ku-substrate ngokusebenzisa imicu enamathelayo eziqinisekisa ukuthi zihlala njalo ngaphansi kokunakekelwa kwabazali. Lawa maqanda mancane futhi amise okweqanda, anobubanzi obuyisilinganiso esingu-0.29 mm. Abazali, ikakhulukazi abesilisa, banomthwalo wemfanelo wokubavikela ezingozini ezingase zibe khona kuze kuvele izibungu.
Umjikelezo wezibungu wezinhlanzi ezilalayo uthakazelisa ngokukhethekile. Izibungu, cishe 1 mm ngesikhathi sokuchanyuselwa, babe nesaka le-yolk elibahlinzeka ngemisoco edingekayo phakathi nezigaba zabo zokuqala zokuphila. Njengoba zikhula, ziba ne-pigmentation, imigogodla nezikali, zifinyelele esimweni sazo sobusha cishe 11mm ubude.
Amaqiniso ajabulisayo ngeNhlanzi Yobuthongo
- Le nhlanzi ingashintsha umbala wayo kuye ngendawo ekuyo, ukujwayela okuyivumela ukuthi ikwazi ukuzifihla ezilwaneni ezidla ezinye.
- Phakathi nesikhathi sokuzala, abesilisa bahlakulela amathoni amnyama futhi amakwe kakhulu, okubasiza ukuba bahluke kwabesifazane.
- Inhlanzi eyozelayo ibonisa ukuziphatha indawo eyedlulele, ikakhulukazi ngesikhathi sokuzala, lapho amaduna evikela izidleke zawo ngobudlova.
- Iyakwazi ukuphila emanzini ahlanzekile nanosawoti, ngenxa yekhono layo elimangalisayo lokuzivumelanisa nezimo.
Kubathandi be-aquarium, inhlanzi ebuthongo ingaba uhlobo oluthokozisayo ngenxa yayo imibala y ukuziphatha okuyingqayizivele. Kodwa-ke, kubalulekile ukunikeza indawo efanelekile elingisa indawo yayo yemvelo, okuhlanganisa amadwala, izitshalo zasemanzini kanye nezindawo ezivulekile zokubhukuda.
I- sleepyhead fish iyisibonelo esicacile sendlela imvelo engazinikeza ngayo izinhlobo zezilwane Izici ezihlukile okubavumela ukuthi baphile futhi bachume ezindaweni ezihlukahlukene. Ukuziphatha kwayo okuthakazelisayo, ukuzivumelanisa nezimo kanye nombala ogqamile kuyenza inhlanzi ekufanelekele ukunconywa.