I-Pterolebias yegolide

I-Pterolebias golden, igama lesayensi i-Pterolebias longipinnis, ingeyomndeni i-Rivulidae (Rivulaceae). Izinhlanzi ezingavamile ngaphandle kwendawo yazo yemvelo. Konke kumayelana neminyaka yokuphila emfushane kakhulu, efinyelela cishe unyaka owodwa. Kodwa-ke, lapho kuthengiswa awukwazi ukuthola izinhlanzi eziphilayo, kodwa i-caviar. Igcina ukusebenza kwayo ngaphandle kwamanzi izinyanga, okwenza ikwazi ukuthuthwa amabanga amade.

habitat

Le nhlanzi idabuka eNingizimu Melika. Ihlala ezindaweni ezibanzi zemifula ye-Amazon neParaguay. Ihlala emachibini esikhashana, amachibi akhiwe ngesikhathi sezimvula.

Incazelo

Abantu abadala bafinyelela ubude obufika ku-12 cm. Ngenxa yendawo enkulu yemvelo, kunezinhlobo eziningi zemibala yesifunda. Kunoma yikuphi, abesilisa babukeka begqamile kunabesifazane futhi banamaphiko amakhulu, ahlotshiswe ngama-specks embala wombala oyinhloko. Imibala ingahluka ukusuka kwesiliva kuye kophuzi, pink kanye nobomvu. Ezisikazi isikhathi esiningi zimpunga.

Endle, izinhlanzi ziphila inkathi eyodwa kuphela, engathatha izinyanga ezimbalwa kuya kweziyisithupha. Ubude besikhathi sokuphila buncike ngokuphelele ekubeni khona kwedamu lesikhashana. Esikhathini esifushane kangaka, izinhlanzi zinesikhathi sokuzalwa, ukukhula nokunikeza inzalo entsha. Amaqanda avundisiwe ahlala ongqimbeni lukadaka lwechibi elomile izinyanga ezimbalwa kuze kube yilapho kuqala inkathi yemvula.

Ema-aquariums, aphila isikhathi eside, ngokuvamile ngaphezu konyaka owodwa.

Ukuziphatha Nokuhambisana

Ngenxa yobungqabavu bempilo emazingeni omisa amanzi, lezi zinhlanzi ngokuvamile azinabo omakhelwane. Ngezinye izikhathi abameleli bezinye izinhlobo zezinhlanzi ze-Killy bangaba nabo. Ngenxa yalesi sizathu, kunconywa ukugcina ethangini lezilwane.

Amaduna aqhudelana ngokunakwa kwabesifazane futhi ahlele ukungqubuzana komunye nomunye. Nokho, ukulimala kuyivelakancane kakhulu. Kodwa-ke, ku-aquarium kuyinto efiselekayo ukugcina ukwakheka kweqembu lowesilisa oyedwa nabesifazane abambalwa. Laba bakamuva banobungane kakhulu.

Ulwazi olufushane:

• Umthamo we-aquarium - kusuka ku-80 amalitha.
• Izinga lokushisa - 17-22 ° C
• Inani pH - 6.5-7.0
• Ubulukhuni bamanzi - soft (1-10 dGH)
• Uhlobo lwe-substrate - noma yikuphi okumnyama
• Ukukhanyisa - kuthobile
• Amanzi anosawoti - cha
• Ukunyakaza kwamanzi - okuncane noma cha
• Ubukhulu bezinhlanzi bungaba ngu-12 cm.
• Ukudla okunomsoco - ukudla okunamaphrotheni amaningi
• Isimo sengqondo - ukuthula
• Ukugcina iqembu ngesilinganiso sowesilisa oyedwa kanye nabesifazane abangu-3-4
• Iminyaka yokuphila cishe unyaka ongu-1

Ukunakekelwa nokunakekelwa, ukulungiswa kwe-aquarium

I-Pterolebias golden ibhekwa njengohlobo olungathobeki futhi oluqinile. Njengomthetho, ukugcina izinhlanzi zaminyaka yonke kuhilela ukuzalanisa ukuze kulondolozwe inani labantu. Ngenxa yalesi sizathu, i-substrate ethambile ye-fibrous isetshenziswa ekwakhiweni, ngokwesibonelo, kusuka ku-coconut fiber noma enye into efanayo. Inhloso yale substrate ukugcina amaqanda futhi ukwazi ukuwasusa ngokuphelele ku-aquarium.

Okunye okusele komhlobiso kungase kuhlanganise izitshalo ezintantayo, i-driftwood, amagatsha, ungqimba lwamaqabunga esihlahla.

Isihlungi esilula se-airlift esinesipontshi sisetshenziswa njengesistimu yokuhlunga. Ukusetshenziswa kwezinye izinhlelo zokuhlanza amanzi akufanelekile. Isistimu yokukhanyisa iyakhethwa. Ukukhanya okuvela ekamelweni kuzokwanela.

Ukudla

Isisekelo sokudla kufanele sibe ukudla okuphilayo noma okuqandisiwe, njenge-bloodworms, i-brine shrimp, i-daphnia, njll.

Ukuzalanisa nokukhiqiza kabusha

Izinhlanzi zizalela kalula emanzini. Nokho, ukulondolozwa kwe-caviar kuyinkinga. I-Pterolebias evuthiwe ngokocansi izalela amaqanda ayo ngqo emhlabathini. Endle, zimba kancane endaweni ethambile ukuze amaqanda aphephe.

I-substrate enamaqanda iyasuswa futhi yomiswe. Ngaphambi kokumisa, kunconywa ukuthi uhlanza kahle kodwa ngobumnene i-substrate ukuze ususe izinsalela zokudla, indle kanye nezinye imfucuza yezinto eziphilayo. Uma kungenjalo, kunamathuba aphezulu okwakheka kwesikhunta nesikhutha.

Isikhathi sokufukamela sisukela ezinyangeni ezi-3 kuya kweziyisi-6 futhi sincike ekuhlanganiseni komswakama kanye nezinga lokushisa. Uma izinga lokushisa liphakeme futhi limanzi i-substrate, isikhathi sokufukamela siba sifushane. Ngakolunye uhlangothi, ngomswakama owedlulele, ukulahlekelwa kwawo wonke amaqanda kungenzeka. Izinga lokushisa elilungile lingu-24-28°C.

Ngemuva kokuthi isikhathi sesidlulile, i-substrate enamaqanda ifakwa ku-aquarium ngamanzi ekushiseni okungaba ngu-20-21 ° C. I-Fry ivela ngemva kwezinsuku ezimbalwa.