IBunocephalus bicolor (ngesiLatin Bunocephalus coracoideus) ayivelakancane ezindaweni zethu zasemanzini. Kodwa-ke, kubukeka kungajwayelekile impela futhi ngokuqinisekile kuzothola ukuthandwa.
Kusuka esiLatin, igama elithi Bunocephalus lingahunyushwa ngokuthi: bounos - igquma kanye ne-kephale - ikhanda lokugunda. I-snag catfish inomzimba ocindezelwe kakhulu ohlangothini oluthile, embozwe ngemiphetho yezinsipho ezinkulu, ezimise okwezimpondo. Inganyakazi, ifana ne-snag eshonile, eyinikeze igama layo.
I-Snag catfish iyinhlanzi enokuthula kakhulu engagcinwa kunoma iyiphi i-aquarium. Ayahambisana nezinhlanzi zawo wonke amasayizi, ngisho nezincane kakhulu. Zizwana nawo womabili ama-tetra ne-catfish encane, ngokwesibonelo, imihubhe.
I-bunocephalus ingagcinwa zombili iyodwa nasemhlambini. Inhlanzi ehlala phansi kakhulu, evame ukuphutha ngokuthi ifile, kepha uma uzama ukuyisusa, iyaphila.
Kunzima ngokulingene ukuligcina futhi lingaqukethwe ezindaweni eziningi ezahlukahlukene. Isakhamuzi esiphansi esivamile, sondla ikakhulukazi ebusuku. Ukudla akuthanda kakhulu yizikelemu, kodwa futhi udla noma yiluphi uhlobo lokudla okuphilayo. Uncamela phansi kwesihlabathi nenqwaba yezimila.
Ukuphila emvelweni
I-Bunocephalus bicolor (Amagama afanayo: Dysichthys coracoideus, Bunocephalus bicolor, Dysichthys bicolor, Bunocephalus haggini.) Ichazwe yiCope ngo-1874 futhi itholakala ngokwemvelo kulo lonke elaseNingizimu Melika, eBolivia, e-Uruguay, eBrazil nasePeru.
Ihlala emifudlaneni, emachibini nasemachibini amancane, ahlanganiswe ngoyedwa - umsinga obuthakathaka. Uthanda izindawo ezinodoti omningi - iziqubu, amagatsha namaqabunga awile, afihle kuwo. I-loner, yize ingakha imihlambi emincane.
Uhlobo lwe-Bunocephalic njengamanje lunezinhlobo ezingaba yishumi. Uhlobo olufana kakhulu, iDysichthys, nalo lufakiwe kulolu hlobo lohlobo. Ngenkathi zifana kakhulu ngokubukeka, zinomehluko owodwa ekutheni iBunocephalus iyisikhumba esiqine kakhulu esinemiqolo eminingi.
Singasho ukuthi uhlobo alukakafundwa kahle futhi lungahlukaniswa.
Incazelo
I-snag catfish ayikhuli njengamanye ama-catfish akulesi sifunda. Imvamisa awekho ngaphezu kwamasentimitha ayi-15. Umzimba uyahlotshaniswa, ucindezelwe kamuva, umbozwe ameva.
Umzimba uyashintshwa ukuze i-catfish ikwazi ukucasha ngaphansi kweziqubu bese igobhoza ibe amaqabunga awile. Amehlo maqondana nomzimba mancane futhi kunzima ngisho nokuwabona emzimbeni. Kunamaphara ama-3 wezimpondo ekhanda, lapho izintambo ezimbili emihlathini engenhla zinde futhi zifinyelela maphakathi nomphetho wepectoral.
Kukhona umgogodla obukhali emaphikweni e-pectoral; i-adipose fin ayikho.
Ngenxa yobukhulu bayo obuncane, inezitha eziningi emvelweni. Akusizi ngalutho ukuthi iBunocephalus ibizwa ngokuthi i-snag catfish, ukuze iphile, yathuthukisa ukufihla okusebenza kahle kakhulu.
Ngokwemvelo, ingancibilika ngokoqobo ngesizinda samaqabunga awile. Umuntu ngamunye unephethini yakhe ehlukile, kusuka ezindaweni ezimnyama nokukhanya.
Isikhumba esisikiwe siphinde sisize ukufihla nokuvikela.
Insundu noma nsundu, yehlukile ngembonakalo kusuka kumuntfu kuya kumuntfu ngamunye, iphethini ngayinye ingumuntu ngamunye.
Kunzima kokuqukethwe
Ngaphandle kokungajwayelekile, i-Bunocephalus catfish ilula ukuyibamba nokondla. Inombolo enkulu yezindawo zokucasha futhi hhayi ukukhanya okukhulu kakhulu kuzomjabulisa kakhulu.
Njengoba ihlala ebusuku, idinga ukondliwa lapho kushona ilanga noma ebusuku. Ngaphezu kwalokho, ayijahile ngokwemvelo, emini ingahle ingahambisani nezinye izinhlanzi futhi ihlale ilambile.
Ezimweni ezinhle, isikhathi sokuphila siyiminyaka eyi-8 kuya kwengu-12.
Ukondla
I-snag catfish ayizenzisi ekudlaleni okunomsoco futhi i-omnivorous. Imvamisa zondla izidumbu futhi azikhethi kakhulu ngalokho okuzowela phansi.
Zikhetha ukudla okuphilayo - izikelemu zomhlaba, i-tubifex kanye ne-bloodworms. Kepha bazodla neqhwa, okusanhlamvu, amaphilisi e-catfish, nanoma yini enye abayitholayo.
Kubalulekile ukukhumbula ukuthi bayimfihlo futhi basebusuku, futhi ngeke bondle emini.
Kungcono ukuphonsa okuphakelayo ngaphambi nje kokuba izibani zicime noma ebusuku. Sithambekele ekudleni ngokweqile.
Ukugcina ku-aquarium
I-Bunocephalus ayidingi imibandela ekhethekile yokugcina. Vele uqiniseke ukuthi ayikho imikhiqizo yokonakala eqoqeka enhlabathini nokuthi izinga le-ammonia aliphakanyisiwe.
Zivumelanisa kahle nezimo ezahlukahlukene, into esemqoka ukugcina inhlabathi ihlanzekile. Ushintsho lwamanzi lujwayelekile - kufika ku-20% masonto onke.
Umthamo omncane wokugcina imibala emibili ngamalitha ayi-100. Ngokudingekile inani elikhulu lezindawo zokukhosela, ikakhulukazi ama-snag, lapho ethanda ukucasha khona emini.
Ungashiya izikhala ezimbalwa ezivulekile nxazonke. Uma zingekho izinhlanzi ezisheshayo e-aquarium, iBunocephalus ingondla emini. Amapharamitha wamanzi awabalulekanga ikakhulukazi, abekezelela ububanzi, akunankinga.
Umhlabathi ungcono kunesihlabathi, esingangcwatshwa kuso.
Ukuhambisana
I-snag catfish ingumfanekiso wenhlanzi enokuthula. Bazwana kahle e-aquarium ejwayelekile, yize behlala ebusuku, abavamile ukuboniswa.
Ingaphila yodwa nangomhlambi omncane.
Ayithinti ngisho inhlanzi encane, kepha ayizibekezeleli izinhlanzi ezinkulu nezinolaka, ngoba konke ukuvikelwa kwayo kungokucasha, futhi akusizi kangako e-aquarium.
Ukungafani ngokocansi
Yize abesilisa nabesifazane beBunocephalus bebukeka befana, owesifazane omdala angabonakala ngesisu esigcwele futhi esiyindilinga.
Ukuzala
Azivamile ukuzala e-aquarium, ama-hormone ajwayele ukusetshenziselwa ukukhuthaza ukuzala.
Bafinyelela ekuvuthweni ngokocansi ngosayizi ongaba ngu-10 cm.
Ngokwemvelo, kungenzeka ukuthi ukuzala kwenzeka emihlambini. E-aquarium, ama-Bunocephals akhetha ukuzala emhumeni onesihlabathi. Kodwa-ke, uma engekho amadwala nemigede, angadabula ingxenye yesitshalo ukuze akhukhule amaqanda ngaphansi kwamaqabunga.
Ukuzala ngokuvamile kwenzeka ebusuku, amaqanda amaningi asakazeka kuyo yonke i-aquarium. Imvamisa ukuzala kwenzeka ngaphezu kobusuku obuthile; ngokuvamile, insikazi izalela amaqanda angama-300-400.
Kuyathakazelisa ukuthi abazali bayawaqapha amaqanda, kepha ukuphepha okuphelele kwamaqanda nabazali kungcono ukuwasusa e-aquarium ejwayelekile (uma ukuzala kwenzeka lapho).
I-Fry hatch cishe izinsuku ezintathu. Idla ukudla okuncane kakhulu - ama-rotifers kanye nama-microworms. Faka ishubhu eqoshiwe njengoba ikhula.
Izifo
I-snag catfish yizinhlobo ezingamelana nezifo. Isizathu esivame kakhulu sesifo ukuqongelelwa kwe-ammonia ne-nitrate emhlabathini ngenxa yokubola.
Futhi njengoba i-catfish ihlala endaweni yokuhlushwa okuphezulu kakhulu, ihlupheka kakhulu kunezinye izinhlanzi.
Ngakho-ke, kuyadingeka ukwenza ukuhlanzwa okuvamile kokushintshwa kwenhlabathi namanzi.
