Malo okhala a blue dolphin - nsomba ya aquarium ku banja la zikuluzikulu - ndi nyanja yosasamba ya mchenga ya Malawi. Ku Ulaya, dolphin ya buluu inabweretsedwa pakati pa zaka zapitazo. Amatchedwa nsomba iyi chifukwa cha kufanana kwake kwa mutu ndi pakamwa ndi dolphin weniweni.
Kuwonekera kwa dolphin ya buluu
Thupi la cichlid blue dolphin ndilopamwamba, lopangidwa ndi mbali ndi oblate kumbali. Nsomba zili ndi mutu waukulu, milomo yamphamvu komanso maso aakulu. Mphuno ndi mapiko a pectoral ndi ochepa, ndi osakaniza - nthawi yaitali. Mwamuna wamwamuna wamkulu ali ndi mafuta aakulu pamphumi pake.
Kujambula zithunzi kwa achinyamata ndi kosiyana ndi akuluakulu. Paunyamata ndizithu-buluu, ndi mdima wakuda kumbali. Dauphin wamkulu wachikulire ali ndi mtundu wokongola wobiriwira. Pa nthawi yoperekera kwa mwamuna, mphuno imatembenuka chikasu, ndipo kumbali kumakhala magulu a buluu. Mwachangu, ulusi wamoto uli ndi mtundu wa chikasu, koma patapita miyezi ingapo mtundu uwu umatha. Mu aquarium, blue dolphin ikhoza kupulumuka kwa nthawi yaitali - mpaka zaka 15.
Mkhalidwe wa blue dolin
Blue dolphin ndi nsomba yokonda mtendere komanso ngakhale wamanyazi pang'ono. Amagwiritsidwa nthawi zambiri pakati ndi m'munsi mwa aquarium. Popeza buluu wa dolphin ndi nsomba zam'madzi, zimakhala zogwirizana ndi zamoyo zam'madzi, zomwe zimawerengedwa pakati pa amuna amodzi kapena akazi awiri kapena awiri.
Kukhala ndi dolphin ya buluu sikovuta ngakhale kwa aquarist wosadziŵa zambiri. Gombe la nsomba izi liyenera kukhala 150 malita kapena kuposa. Zikongoletseni zingakhale malo osungirako amitundu: miyala yotchedwa driftwood, grottoes, nyumba zamwala. Zomera mu aquarium ziyenera kukhala ndi masamba ovuta komanso mizu yabwino, chifukwa mwina zidole zimabzala zomera kuchokera pansi. Mungathe kulima zomera zamchere m'miphika. Chomera chamtengo wapatali chimaphimbidwa bwino ndi mchenga kapena mwala wamtengo wapatali. Mu aquarium muyenera kukhala ndi malo okwanira nsomba zosambira.
Kutentha kwa madzi a aquarium kuti asungidwe ndi blue dolphin ayenera kukhala mkati mwa 24-28 ° C. Mavuto aakulu a madzi ndi 5-20 °, ndipo pH ili pakati pa 7.2 ndi 8.5. Madzi a aquarium ayenera kuperekedwa ndi kusungidwa bwino ndi aeration. Madzi mu thanki ayenera kusinthidwa kamodzi pa sabata kwa 40% ya chiwerengero chonse cha aquarium.
Cichlid blue dolphin osadzichepetsa podyetsa: akhoza kudya ndi kukhala ndi moyo (daphnia, digemia, magazi a magazi), ndi masamba (spirulina) ndi m'malo osiyanasiyana.
Kuswana kwa blue dolphin
Pafupifupi zaka chimodzi ndi theka, dolphin ya buluu imakula msinkhu wa kugonana. Kuika nsomba mu nsombazi kumapangidwira. Kuti muchite izi, ndi bwino kukhala ndi malo apadera.
Panthawi yopereka mkazi, amakhala wamanyazi, nthawi zina amatha kuopseza ana ake kuopa. Mwamuna, mmalo mwake, ali wamwano kwambiri panthawi ino. Mkaziyo amaika mazira mumenje, imene mwamuna amakoka patsogolo, ngakhale kuti ikhoza kutsuka ndi kuyeretsa mwala wonyezimira. Amuna opangidwa ndi feteleza yamwamuna amanyamulidwa pakamwa kwa milungu itatu. Pa nthawiyi, ali woonda kwambiri, chifukwa sadya chilichonse.
Pafupifupi masiku asanu ndi awiri mutatha kuthamanga mwachangu, amatha kusambira okha
Blue dolphin - yogwirizana ndi nsomba zina
Ngakhale a dolphin a buluu ndi nsomba yokonda mtendere, koma ndibwino kuti muwasunge pamadzi osiyana, monga iwo, monga cichlids onse, akhoza kudya nsomba zazikulu. Komabe, ngati mukufuna kuwakhazikitsa mu malo ogwirana nawo, amakhala bwino ndi a Malawi ena, m'mphepete mwa nyanja, m'maboma ndi ku Africa, mwachitsanzo, ndi veile synodontis.