Emvelweni, izinhlanzi ze-scalar zihlala eNingizimu Melika. Lolu hlobo lwezinhlanzi luthanda amanzi ahamba kancane kancane, ikakhulukazi nemhlanga. Ifomu lesigqaba somzimba livumela inhlanzi ukuba ihambe ezindaweni eziluhlaza. Kulo, bafihla izilwane ezidliwayo futhi bahlole izimo ezifanele zokutshala. Bamba ama-scalars bakhethe amaqembu abantu abangu-20-30. Okwamanje ingenye yezinhlanzi ezivame kakhulu ze-aquarium ze- cichlids yama-genus.
I-scalar inesimo somzimba, hhayi isici sezinhlanzi, ngesimo se-crescent. Lokhu kwakungenxa yokwelula amaphiko ahlaziyiweyo nesilwane. Izinhlayiya zama-pelvic ziguqulwa zibe yizintambo ezihamba ngokukhululekile, zithinta izinto ezizungezile. Endalweni yemvelo, esizindeni sesiliva somzimba, ama-band angama-transverse amnyama ayabonakala, ashintsha umbala kuye ngokuthi ukukhanya nezinye izimo zangaphandle.
Le aquatic aquarium ye-aquarium yase-Russia neYurophu iyakhiwa kusukela ekhulwini lama-XX, kepha ngisho nalabo abakhona manje abaqondi ukuthi bangayithola kanjani ubulili be-scalar. Eqinisweni, kulula kakhulu ukwenza lokhu. Kubalulekile ukuhlola umzimba wezinhlanzi bese uqaphela ezinye imininingwane.
Indlela yokwahlukanisa ubulili be-scalar?
Kubantu abasha, ubulili bunzima kakhulu kunezinhlanzi ezivuthiwe ngokocansi. Izimpawu zokuqala zocansi zivela ezinyangeni ezingu-10-11. Hlola i-dorsal fin ye-scalaris yakho. Kulo wesilisa, likhulu kakhulu futhi lide kunalesi wesifazane. Ngaphezu kwalokho, owesilisa ngemuva ngemuva kokugcina une-striae eyengeziwe. Ama-Scalarias anamaqembu ahlukene ahlukeneyo, aguqula umbala wabo kuye ngezici ezenzakalelayo nezangaphandle. Ngakho-ke, isibonelo, umbala wezintambo uncike esimweni sezinhlanzi - zingaba mnyama, zingcolile noma ziphaphathekile, okwenza zingabonakali.
Indlela enokwethenjelwa nangokwedlulele yokuthola ubulili besifo esidinga ukwelashwa idinga ukuhlolwa ngokucophelela ngesakhiwo somzimba wezinhlanzi zakho. Okuyinhloko yencazelo kanje: kubesilisa, ingxenye engaphambili ixhumane kakhulu futhi inkulu, ineforamu ye-tubercle. Ngokuphambene nalokho, owesifazane unesimo sekhanda se-wavy. Ngokuvamile, abantu besilisa banamakhulu amakhulu kunabesifazane.
Esinye isici esibalulekile sendoda kuba khona kokuphela kwe-dorsal fin. Insikazi ihlukaniswe ngesisu esisondelene nesisu nesibhubhu esincane, esiseduze nokuvulwa komzimba.