Uma unayo i-aquarium enkulu ngokwanele yama-250 amalitha, khona-ke unethuba elihle lokuba nelinye lezinhlanzi ezithakazelisayo kakhulu "ezifuywayo" - i-dolphin eluhlaza okwesibhakabhaka. Yiqiniso, le nhlanzi ingafakwa emanzini amancane (150 kuya ku-200 amalitha), kodwa kudingeka ukhumbule ukuthi ukuthuthukiswa okuphelele nokuphila isikhathi eside lokhu ummeli okhulayo womhlaba ongaphansi kwamanzi udinga inkampani yezihlobo ezingu-8-12.
Izwe lakithi lezinhlanzi ze-aquarium zehlengethwa yizikhumba zase-Afrika zaseMalawi. Yilapho lapho lezi zizwe zazalwa khona, ezabizwa ngokuthi yizizwe zangaphandle ngenxa yokufaniswa kwezilwane ezincelisayo. Ngakho-ke, i-aquarium fish dolphin inhlanzi i-lubasty ikhanda elinamehlo amakhulu, kanye nomzimba ophahleni, owelele ku-20cm ngobude. Ngokuqondene nombala, uyashintsha kulo lonke umjikelezo wokuphila komuntu ngamunye, kodwa njalo uhlala umthunzi othandekayo wephalethi eluhlaza okwesibhakabhaka:
- Izinhlanzi ezincane ziyi-grey-blue, ezinezinhlangothi ezibonakalayo ezibonakalayo nezindawo ezimnyama;
- Izinhlanzi ezivuthiwe zikhanya ngokuluhlaza okwesibhakabhaka, cishe zihlale zinezici;
- Inhlanzi, ilungele ukutshala, ingathatha ubumnyama obuhlaza okwesibhakabhaka futhi ihlanganiswe ngama-transverse bands.
Ingabe kukhona inhlanzi ehambisanayo ye-dolphin eluhlaza okwesibhakabhaka?
Ngokwemvelaphi yabo yemvelo i-aquarium i-dolphins eluhlaza okwesibhakabhaka yiyona kuphela emele umndeni we-cyrtocara moorii womndeni wama- cichlids . Ngenxa yalokho, kunezinhlobo ezimbili kuphela zokuqukethwe kwazo:
- iqembu lamahlengethwa ezinombala aluhlaza okwesibhakabhaka elinenqwaba yezinsikazi lihlanganiswa emanzini kanye nabanye abamele ama-cichlids ase-Afrika;
- I-aquarium ikhiwe yi-mono-imihlambi ye-genrtocara moorii.
- Kumele kuqashelwe ukuthi kokubili okukhethwa kukho kuyamukeleka, kodwa kungcono ukuhlwanyela amahlengethwa ngokwahlukana, ngoba banezindawo zokulahlekelwa ukuzethemba emiphakathini exubekile.
Izidingo ezimweni zokuqukethwe
Njengawo wonke ama-cichlids, i-dolphin eluhlaza okwesibhakabhaka izwa kahle emanzini amaningi ngejuba elikhulu noma i-gravel kanye nezitshalo ezinomhlanga ezinezimpande ezinamandla. Akuhambisani kahle ne-system yabo yemibono mayelana nezwe nomuntu ngamunye otshalwe phakathi kwamatshe. Ngaphezu kwalokho, okudingekayo kulezi zivakashi zase-Afrika ukukhanya okuqinile. Ngokuqondene nokushisa kwamanzi, le pharamitha ayiyona into ephawulekayo, futhi ingahluka kusuka ku-22 kuya ku-30 ° C. Futhi lezi zinhlanzi zidinga ukushintshwa kwamasonto onke kwesithathu kwamanzi asetshenzisiwe ngenhlanhla, okungcono aphathwe ngesihlungi sezinto eziphilayo. Mayelana ne-pH, i-aquarium dolphins eluhlaza okwesibhakabhaka ibekezelela ngokulinganayo amanzi amabili aqinile futhi alula, kodwa kuphela uma imingcele yamanzi ingaphakathi kwe-alkaline range. Ukudla amahlengethwa kufanele kube ukudla okuphilayo. Ukwengeza okuhle ekudleni kuzoba izitshalo ezinjengokuthi, isibonelo, limnofily. Amaqabunga alezi zinhlobo anempahla yokulahlekelwa ukuqina ngokweqile ngokuhamba kwesikhathi futhi, ngenxa yobunzima bawo, iphendukela ekudleni okuhle kakhulu kwezinhlanzi.
Ukuziphatha komphakathi we-aquarium fish dolphin eluhlaza okwesibhakabhaka
Ngokuvamile, laba abamele umhlaba wamanzi banokuthula ngokwanele. Uma ukulwa okuncane kwenzeka phakathi kwamadoda, akuzona izinto eziyingozi. Ngokusho kwabanye abacwaningi, ukukhula okunamafutha okuvela emadodeni emva kokukhulelwa akuyona into engaphezu kwesibonakaliso sendima yomnikazi wayo ebusweni bezenhlalakahle zepakethe.
Ngakho-ke, amahlengethwa ahlaza okwesibhakabhaka ayinhlanzi enhle futhi enothando yokuthula engadingi ukunakekelwa okukhethekile. Ikulungele ngokuphelele izakhamizi ezihlala zimatasa, kanye nemindeni enezingane ezincane, ngoba ingaba mnandi ngokwengeziwe kunokuqala ikhaya lehlengethwa labo!