Njengamanye amabhodlela ahlanzekile ezinhlanzi njenge inhlanzi eyikati noma i izinhlanzi ze-otocinclus okuwukuhlanza ingilazi, namhlanje siza ukukhuluma ngenye inhlanzi ehlanza amathangi ezinhlanzi. Imayelana ne- inhlanzi kasathane. Igama layo lesayensi ngu I-Hypostomus plecostomus futhi ingeka-oda lamaSiluriformes. Kuyaziwa nangegama lezinhlanzi ezimunca ulwelwe, ingilazi yokuhlanza, amatshe ancelayo, ingilazi encela ingilazi noma ukuncela ingilazi.
Kulesi sihloko sizogxila ekuchazeni kahle le nhlanzi nokwenza kwaziwe konke ukunakekelwa okudingayo ekuthunjweni. Ngabe ufuna ukwazi kabanzi ngezinhlanzi zikadeveli? Qhubeka ufunde 🙂
Inkomba
Izici eziyinhloko
Uma usendalweni, ungakwazi ukukala kuze kufike kumasentimitha angama-40 ubude, kepha basekuthunjweni akuvamile ukweqa amasentimitha angama-30. Umzimba wayo uthanjisiwe engxenyeni ye-dorso-ventral, kanti emuva i-arched futhi imbozwe amapuleti amathambo. Izindawo zasemaphandleni nasemaphandleni azimboziwe ngamapuleti emathambo.
Ingxenye yangaphakathi yomzimba inesimo esingunxantathu futhi iphelela nge-oval lapho ine-caudal peduncle. Inhloko, njenge-axis ye-dorso-ventral, isicaba.
Mayelana nomlomo wayo, itholakala engxenyeni engezansi futhi ine amanye ama-barbs amancane akuvumela ukuthi unamathele ezibukweni emathangini ezinhlanzi ukuthatha ukudla. Bangakwazi futhi ukunamathela emadwaleni ukuncela ukudla. Umlomo wayo uwuhlobo lokudonsa futhi ubuye uzisebenzisele ukuzimisa kuwo uqobo emadwaleni nasezingodweni futhi ungadonswa lapho amandla esephakeme.
Isiphetho sokuqala sangemuva sikhulu ngokungathi yiseyili yomkhumbi. Elesibili lincane uma liqhathaniswa nelokuqala. Inomphetho womsila obanzi ngokwanele onqenqemeni lwe-concave. Lokhu kusiza inhlanzi kasathane ukuthi ihambe ngokushesha okukhulu emabangeni amafushane ukuze ibalekele izidlo ezingaba khona. I-anal fin incane impela kanti i-pectoral kanye ne-ventral ifana namakhaba ngenxa yokuthi athuthuke kanjani.
Umbala, umzimba nokuziphatha
Umzimba wayo unombala onsundu ngokukhanyayo ngamanye amabala ayindilinga, amnyama. Ikhanda nalo linamabala amnyama. Ngokuya ngezinhlobo, kunezibonelo ezithile ezinombala omnyama emzimbeni wonke.
Le ndawo yokuhlanza ithangi lenhlanzi ayinazo izikali, kepha ivikela umzimba wayo ngamabhele e-cartilage kanye ne-spines. Imisipha isetshenziselwa ukuzivikela ezilwaneni ezidla ezinye noma ngisho nokulwa nezinhlobo zezinhlobo ezifanayo. Inempilo ende kakhulu kunezinye izinhlobo zezinhlanzi, eza ukuphila kuze kube yiminyaka eyi-15.
Mayelana nokuziphatha kwayo, iyinhlanzi yasebusuku. Ihlala ifihliwe emini. Ngokuvamile kuthule impela futhi ngeke kubangele izinkinga ngezinye izinhlanzi. Kodwa-ke, kuzoba indawo kanye nezinhlanzi ezisezansi kanye nezinhlobo ezifanayo.
Inhlanzi kasathane inekhono lokuhlala isikhathi eside ngaphandle kwamanzi. Ngisho uhamba ngayo. Izimo zezinhlanzi zikaDeveli zibikiwe ukuthi Ziye zafika emahoreni angu-14 ziphuma emanzini.
Bayakwazi ukuphefumula umoya ngenxa yesisu esiguquliwe. Inkulu futhi mncane, ngakho-ke uma isilwane siqala ukubhukuda sibheke phezulu, sizokwazi ukuphefumula umoya.
Ibanga nendawo yokuhlala
Le nhlanzi ingeyaseMelika Ephakathi neseNingizimu. Ingatholakala emazweni afana ICosta Rica, i-Uruguay, iPanama, iColombia, iVenezuela, i-Ecuador neGuyana. Zitholakala futhi e-Amazon Basin, ikakhulukazi eMfuleni i-Orinoco.
Ngokuqondene nendawo yayo yemvelo, ithanda imifula nemifudlana amanzi ayo anokuhamba okuphakathi naphakathi okusheshayo. Abayesabi imisinga enamandla njengoba bekwazi ukubamba emadwaleni ngomlomo wabo oncelayo. Ama-specimens ahlala emanzini amancane nawo aqoshwe.
Ukukhiqizwa kwezinhlanzi zikaDeveli
Ufinyelela ekuvuthweni ngokocansi lapho ifinyelela kumasentimitha angama-30-40 ubude. Kuthatha cishe unyaka ngabo ukufinyelela lolu sayizi. Ukuze izale, lezi zinhlanzi zimba imipheme evundlile ezindongeni lapho inhlabathi inobumba obuningi futhi ithambile. Yilapho bebeka khona amaqanda.
Ngenxa yalokhu kuzala, bekucishe kube nzima ngabo ukuthi bazalele ekuthunjweni ethangini lezinhlanzi. Lapho insikazi izalela amaqanda, idonswa kowesilisa emigodini. Kwesinye isikhathi kuba nolaka kowesilisa. Futhi kungumsebenzi wabo ukunakekela amaqanda. Kunezinye izinhlanzi, njenge udokotela ohlinzayo, ongaphethe ukunakekela amaphuphu abo.
Ukudla
Ukudla kwakho kuyinto omnivorous ngokuphelele, yize ethanda ingxenye yemifino ngaphezulu. Kubonakala ngokudla ulwelwe oluzikhukhumeza ebusweni bamatshe noma kwezinye izinto. Ngaphezu kwalokho, ingadla imvuthuluka yokudla yezinye izinhlanzi, noma ngabe iqala ukubola.
Kusebusuku lapho beshiya imipheme yabo beyofuna ukudla. Bajwayele ukunamathela ezingodweni ezincane ezansi ukukhipha i-cellulose bese bezondla ngakho ukugaya ukudla kwabo kangcono.
Ukunakekelwa okudingekayo ekuthunjweni
Kulabo abafuna ukuba nezinhlanzi zodeveli e-aquarium yabo, kufanele uhambisane nohlu oluthile lokunakekelwa. Iyahambisana impela nezinye izinhlobo zezinhlanzi zasemanzini. Ayinaki kakhulu ezinye izinhlanzi, ngoba zigcinwa ezikhwameni. Uma kutholakala isifanekiso sezinhlobo ezifanayo, sizoba nolaka kakhulu. Udinga isikhala sokubhukuda ngokunethezeka.
Udinga ithangi elikwazi ukubamba phakathi kuka-200 no-300 wamalitha ubuncane. I-substrate kufanele ibe amatshe amade futhi imihlobiso ayikwazi ukukuvimbela ukuthi ubhukude buthule.
Izimo zamanzi kufanele zibe ne-alkaline, kepha zihlukumeze kancane. Ukushisa kwamanzi kufanele ube phakathi kuka-22 no-30 degrees ukuze zihlale zisesimweni esihle. Ukukhiqizwa kwawo kabusha kulolu hlobo akuzange kwenzeke ngenkathi usekuthunjweni.
Njenge-clownfish, idla ulwelwe nokunye ukudla okufihlwe ku-substrate. Lidinga ukudla kwasenhlanzini kanye nemifino ukuze likhule kahle.
Ngalolu lwazi ungazinakekela kahle izinhlanzi zikadeveli ethangi lakho lenhlanzi. Ngokuphindaphindiwe ungaba nokuhlanzeka kwangaphansi kwethangi.