Izinhlanzi eziyimpumputhe noma i-Astyanax yaseMexico (Latin Latin Astyanax mexicanus) inezinhlobo ezimbili, ezivamile nezimpumputhe, ezihlala emihumeni. Futhi, uma okujwayelekile kungavamile ukubonakala kuma-aquariums, kepha izimpumputhe zithandwa kakhulu.
Phakathi kwalezi zinhlanzi kunesikhathi seminyaka eyi-10 000, esuse amehlo enhlanzi neningi le-pigment.
Ihlala emihumeni lapho kungafinyeleli khona ekukhanyeni, le nhlanzi ithuthukise ukuzwela okumangazayo kolayini ohlangothini, okuyivumela ukuthi ikwazi ukuhamba ngokuhamba kancane kwamanzi.
Amafry anamehlo, kepha njengoba ekhula, agcwala isikhumba futhi izinhlanzi ziqala ukuzulazula emugqeni we-lateral kanye nokunambitheka okufihlekile okusekhanda.
Ukuphila emvelweni
Ifomu elingenamehlo lihlala eMexico kuphela, kepha empeleni lolu hlobo lusakazeke kulo lonke elaseMelika, kusuka eTexas naseNew Mexico kuya eGuatemala.
I-tetra ejwayelekile yaseMexico ihlala eduze kwamanzi futhi itholakala cishe kunoma imuphi umzimba wamanzi, kusuka emifudlaneni kuya emachibini nasemachibini.
Inhlanzi eyimpumputhe ihlala kuphela emihumeni nasemigodini engaphansi komhlaba.
Incazelo
Ubukhulu obukhulu bale nhlanzi bungu-12 cm, ukuma komzimba kujwayelekile kuwo wonke ama-haracins, umbala kuphela okhanyayo futhi ongabukeki.
Izinhlanzi zomgede, ngakolunye uhlangothi, zihlukaniswa ngokungabikho ngokuphelele kwamehlo nombala, lawa angama-albino, angenayo i-pigmentation, umzimba ubomvana ngokumhlophe.
Ukugcina ku-aquarium
Njengoba iyimpumputhe, le tetra ayidingi mhlobiso noma indawo yokuhlala ekhethekile futhi itholakala ngempumelelo ezinhlotsheni eziningi zamanzi asemanzini angenasawoti.
Azilimazi izitshalo, kepha, ngokwemvelo, izitshalo azikho nje endaweni yemvelo yalezi zinhlanzi.
Zizobukeka njengezemvelo ngangokunokwenzeka e-aquarium ngaphandle kwezitshalo, ezinamatshe amakhulu emaphethelweni nezincane maphakathi nenhlabathi emnyama. Ukukhanyisa kufiphele, mhlawumbe ngamalambu abomvu noma aluhlaza okwesibhakabhaka.
Izinhlanzi zisebenzisa ulayini wazo ohlangothini ukuze ziqonde esikhaleni, nokuthi iqiniso lokuthi zizoshayisa ezintweni akufanele kwesatshwe.
Kodwa-ke, lesi akusona isizathu sokuvimbela i-aquarium ngokuhlobisa, shiya indawo eyanele yokubhukuda.
I-aquarium enomthamo wamalitha angama-200 noma ngaphezulu iyathandeka, ngokushisa kwamanzi okungu-20 - 25 ° C, pH: 6.5 - 8.0, ubulukhuni 90 - 447 ppm.
Ukondla
Ukudla okubukhoma nokubandayo - i-tubifex, i-bloodworms, i-brine shrimp, i-daphnia.
Ukuhambisana
Ngokungahloniphi nangokuthula, inhlanzi eyimpumputhe ye-aquarium ilungele abaqalayo, ngoba ihlangana kahle ezindaweni zasemanzini ezabiwe.
Ngezikhathi ezithile bacindezela amaphiko omakhelwane babo ngenkathi bedla, kepha lokhu kuhlobene kakhulu nokuzama ukuma kunolaka.
Azikwazi ukubizwa ngokunethezeka nangokukhanyayo, kepha izinhlanzi eziyimpumputhe zibukeka zihlaba umxhwele futhi zithakazelisa emhlambini, ngakho-ke kunconywa ukugcina okungenani abantu abayi-4-5.
Ukungafani ngokocansi
Owesifazane ukhuluphele kakhulu, unesisu esikhulu, esiyindilinga. Kwabesilisa, ingquza yakudala iyindilinga kancane, kanti kwabesifazane iqondile.
