Sanibonani bathandi bezilwane! Siyaqhubeka nokukujabulisa ngazo zonke izinhlobo zolwazi ezivela emhlabeni wezilwane, ngakho-ke sithole okuthile okuthakazelisa kakhulu!
Ake sixoxe ngokuhlinzwa kwepulasitiki. Buza ukuthi senzelwe ini? Futhi lapha! Wonke umuntu wazi kahle ukuthi imboni yezokwelapha iyadingeka minyaka yonke. Lokhu kuyiqiniso ikakhulukazi emazweni ase-Asia, lapho abantu, bephishekela ubuhle, besaba ukuqamba amanga ngaphansi kommese wokuhlinzwa. Kepha uma phakathi kwabantu lokhu kuthambekela kungamangazi ikakhulukazi, pho kuthiwani ngombuso wezilwane?
Kuyavela ukuthi bonke abantu base-Asiya banqume ukuqhubekela phambili, futhi manje sekutholakele ukuhlinza ipulasitiki ngezinhlanzi! Asazi ukuthi bahambe ibanga elingakanani, kodwa sazi ngokuqinisekile ukuthi isiguli esikhulu sodokotela abahlinza ipulasitiki sesibe I-Asia Arovana . Hlala nathi futhi uzothola ukuthi kungani!
Ngakho-ke, i-arovana yase-Asiya ibhekisela kwezinhlanzi zamanzi ahlanzekile angamanzi. Lakanye bahlala emizimbeni yamanzi entsha ye-Indonesia, iMalaysia, iThailand, iVietnam kanye namazwe angomakhelwane. Kodwa-ke, ngokuqhubeka kwesikhathi, yonke into isishintshile, futhi namuhla i-Arovan ingatholakala kuphela kuma-aquariums, futhi kulawo mazwe afanayo.
Igama lesibili u-Arovana aliphethe yinhlanzi kadrako. Ngokubukeka kwayo, kuyathakazelisa kakhulu futhi kuyingqayizivele.
Umehluko omkhulu phakathi kwezinhlanzi izikali, okuyinto amapuleti ngokuphelele. Ngaphezu kwalokho, kuya nge-angle of refraction of light, esikalini singaphonsa ngezinsimbi zensimbi, i-pearlescent kanye ne-iridescent shades.
I-Arowana akuyona inhlanzi enhle kuphela. Ngokwezimfundiso zikaFeng Shui, kuwuphawu lwengcebo nokuchichima. Emazweni ase-Asia, yonke indawo ungathola zonke izinhlobo zobuciko ngesimo sale nhlanzi, futhi emahhovisi ahlukahlukene nasezikhungweni zebhizinisi kuyisiko ukufaka ama-aquariums lapho kugcinwa khona.
Kepha akupheleli lapho! I-Asia Arovana yinhlanzi ebiza kakhulu. Intengo yenhlanzi eyodwa ingafinyelela izinkulungwane eziyishumi zamaRandi! Kepha, ngaphandle kwalokhu, kunabantu abanele abafuna ukuyithenga, kanti nesidingo sezinhlanzi zikadribi asiwa nhlobo. Ngaphezu kwalokho, abantu base-Asia bathole ukuthi i-arovana yinhlanzi enengqondo futhi ithambisa kalula. Ngokuhamba kwesikhathi, uqala ukuqaphela umniniyo, asabele imizwa yakhe, aze azivumele ukuba azondle. Izimangaliso, nokuningi!
Futhi manje sifika kokuthakazelisa kakhulu. Phakathi kokunye, ama-Asians afanayo, lapho enakekela izinhlanzi, athola ukuthi kuthambekele ekugugeni nase strabismus. IStrabismus, ngasendleleni, yaqala ukuthuthuka kuma-Arovans kuphela lapho bethuthela e-aquarium.
Into ukuthi amehlo ezinhlanzi ahlelwe ngendlela yokuthi emzimbeni wamanzi wemvelo ihlala ibheka phezulu ifuna isisulu, kanti ku-aquarium kuyaphoqeleka ukuthi ibheke kuzo zonke izinkomba kusukela ngaphakathi “kwebhokisi” lengilazi. Ngakho-ke u-squint uzitholile, ngaphandle kokubamba iqhaza komuntu.
Kepha maqondana nokuguga, kunemibono ehlukile. Ngakolunye uhlangothi, kukholelwa ukuthi le nhlanzi eyingqayizivele iyakwazi ukuguga, njengoba kungabonakala ngamehlo. Futhi ngakolunye uhlangothi, abaningi bakholelwa ukuthi lokhu kungukusungulwa kwabanikazi abakhokhele kakhulu, ngakho-ke izinhlanzi kufanele zibonakale zilungile kuze kube sekupheleni kwezinsuku zazo.
Kepha, kungakhathalekile ukuthi iqiniso likhona futhi nokuthi la maphi amanga, abanikazi be-Arovan bafisa kakhulu ukuthi izinhlanzi zinhle futhi zizilungiselele kahle, njengokungathi kuphela emva kokuthenga, lapho umsebenzi wudokotela ohlinzayo ophethe inhlanzi udume kakhulu!
Ochwepheshe abanjalo banikela ngezinsizakalo zokuphakamisa amehlo, ukulungisa i-chin, ukukhipha amanoni amaningi, ukubuyisela isisefo sokubhukuda, kanye nokuqeda i-strabismus. Intengo, uma iqhathaniswa nezindleko zezinhlanzi, ishibhile nje, yi- $ 100 inqubo ngayinye!))). Ngaphezu kwalokho, odokotela bathi lokhu akusithinti isimo senhlanzi, ngoba kufakwa ngemishanguzo edonsayo ne-analgesic.
Abanikazi bezinhlanzi balwela ukuyisondeza ekupheleleni ukuze igcwale umxhwele e-aquarium, inhle, ilungile, inesikali esihle namehlo amahle.
Vele, uma imali ivumela, kungani-ke kungenzeki, yize kuyamangaza futhi kungaqondakali kwabanye abantu))
Futhi uthini ngalokhu? Qiniseka ukushiya imibono!
Incazelo
Le yinhlanzi enkulu enezikali ezinhle ezifana nesibuko, esikhumbuza udrako oyinganekwane. Kade, kufana necala. Ngokwemvelo, ngokwesilinganiso - cishe 1 m 10 cm. Abadobi nabo babamba 1.5 m ngamunye.
Izikali ezinzima njengamapuleti we-bony. I-anal fin ne-dorsal yinde. Zikhula kancane ngokuya maphakathi nomhlane futhi zifinyelela umsila. Amaphiko we-pectoral mancane. Intsha iyakhanya, bese iba mnyama.
Umlomo, kufana nephuzu kwileveli. Ivula ububanzi futhi izinhlanzi zingabamba inyamazane enkulu. Amadevu akhula kusuka ezindebeni eziphansi. Kuya ngendawo yokuhlala, zimnyama ngombala ohlaza okwesibhakabhaka noma obomvu oluhlaza okotshani. Isikali se-Arovan sinemibala ehlukene.
Manje sekudlule izinhlobo ezingama-200. Zinesimo esihlukile, umbala womzimba, usayizi wezikali. Abakhethekileyo bahlanganisa: obomvu, obomvu negolide. Imibala emisha iyavela.
Uhlobo ngalunye lunombala walo. Abathandi bayabazisa abahlanzekile, abacebile. Umbala uyabonakala kubantu abakhula ukusuka kuma-35 kuye kwangama-40 cm. Izinduna zilula ukwedlula izinsikazi, kanti ne-anal fin yazo yinde. I-Trendy eluhlaza okwesibhakabhaka nohlaza okwesibhakabhaka, enemngcele esikalini noma i-iridescent.
Cabanga ngezinhlobo ezithandwayo zama-arovans eziqukethwe ku-aquarium.
I-Asia Red Arovana
I-Asia Arovana ithandwa futhi iyabiza. Ukuphila eSoutheast Asia, emifuleni ethule. Kubiza amashumi ezinkulungwane cu I-Asia Arovana iyizinhlobo ezisengcupheni, azithengiswa kangako. Izinhlanzi esezikhulile zifakwe nge-chip. Ziqukethe i-pedigree, imininingwane yokuthi ikhuliswe yiphi indawo, ngubani ongumfuyi. Umnikazi kufanele abe nesitifiketi sobunikazi. I-Asia Arovana yinhlanzi ebomvu ekhanyayo futhi ihlala emachibini abantu abacebe kakhulu emhlabeni.
IPlatinamu
IPlatinamu Arovana iyona kuphela inhlanzi emhlabeni enombala ophelele, noma, ongenabala. Ngobude obude bufika kuma-40 cm. Le nhlanzi inohlobo lwesici, iyancibilika ngeso elifanele. E-aquarium, ukudla kutholakala ngokwezinga leso, futhi ngokwemvelo, ukudla kuphezu kwamanzi, ngakho-ke iso laqala ukusika ngokuhamba kwesikhathi.
U-Aro Dinesti uhlala i-arovan enjalo. Wayibukisa eSingapore (umbukiso wabanjwa lapho) futhi wacela izinkulungwane ezingama-400 cu Kepha ngokushesha okukhulu u-Aro Dinesti washintsha umqondo washiya isilwane lesi njengesihlukile kuye. Abaqoqi bakholelwa ukuthi iplatinamu arovana izothengiswa ngokuhamba kwesikhathi, ngoba ihlala cishe iminyaka eyi-8.
Isiliva laseNingizimu Melika
I-Arowana isiliva ihlala e-Amazon. Kwenzeka kuze kufike ku-1.5 m ubude. Isikali sayo sicwebezela ngesiliva. Ikhula ibe ngu-90 cm.
Unomsila owodwa obunjiwe phakathi kwe-Arovan. Ama-dinsal ne-anal fins anokunwetshwa ku-caudal, acishe ahlangane nawo. Lolu hlobo lwenhlobo lufuywa. Akabizi kakhulu njengase-Eshiya.
I-Arovana ikhula ibe ngu-30-35 cm ezinyangeni eziyisithupha. Kuyadingeka ukugcina i-Arovana endaweni enkulukazi. Izinhlobo ezahlukahlukene zama-arovans zifinyelela osayizi abangama-80-120 cm.Izinhlanzi ezingama-35 cm zizodinga indawo yokugcina engaphansi kwama-250 amalitha. I-aquarium enkudlwana, engcono. Ubukhulu obuncane: i-160 yinde, i-60 cm ububanzi kanye no-50 cm ukuphakama.
Emvelweni, shaya amamitha amathathu ngaphezu kwamanzi. Bamba izinambuzane nezinyoni ezincane. Uma begxuma baphume e-aquarium, bangazilimaza, noma bafe. I-aquarium idinga isembozo se-opaque, ngaphandle kokuqhekeka.
Oda i-aquarium lapho izinhlanzi zizokwazi ukuphendukela ngokukhululekile, ngaphandle kokwenza umzamo okhethekile. Okuhle kakhulu kusuka ku-800 kuya ku-1000 amalitha. Dinga isibani sasemuva ngokukhanyisa izibani kancane kancane. Ngakho-ke ungesabi isilwane.
I-Arovana - inhlanzi enamandla, ingaphula i-aquarium yengilazi, i-heater noma isivalo. Oda ichibi elijabulisayo. Kungcono ukuthenga i-aquarium enkulu ukuze umakhelwane omkhulu, onjengezinyoka, akwazi ukubhukuda eduze.
Inhlanzi inkulu futhi ingcolisa kakhulu amanzi asemanzini ngedoti. Ukuhlunga okunamandla kuyadingeka, ukupompa amahlandla ama-3 noma ama-4 umthamo wamanzi e-aquarium ngehora. Qondisa ukucindezela kusuka kulo kuya phansi. Siphon inhlabathi njalo; shintsha u-1/4 wevolumu yamanzi isonto ngalinye.
Izinga lokushisa lamanzi elifanele ukusuka ku-24 ° C liye ku-30 ° C. Ubunzima bamanzi ukusuka ku-8 kuye ku-12 degrees. Ukuqina kusuka ku-6.5 kuya ku-7 pH. Tshala izitshalo ezinezimpande ezinamandla namaqabunga amakhulu, njengeWallisneria. Ababuthakathaka bayosuswa badliwe. I-Arowana ingaphila ngaphandle kwezitshalo.
Umsoco
"AmaDragons" maningi amathuba okudla ukudla okubukhoma (inhlanzi, izibungu, izinambuzane). Kaningi banikezwa iqhwa elisanda kufudumala noma elomile. Izimpahla: amakhethini anamaxoxo.
I-shrimp enempilo, ubilise ukushisa okubomvu. Inhlanzi enkulu izodla isipuni ngegobolondo, ihlanzekile kancane. Emvelweni, ama-Arovans abamba izinyoni ezincane ngisho namagundane.
Ungondla i-arovan ngezinhlanzi ezincane zolwandle: i-sprat, capelin, njll. Uma unesilwane esifinyelela ku-30 cm - nquma izinhlanzi ngesigamu. Pheka i-pollock nge-hake futhi unikeze inyama ngaphandle kwamathambo ezingxenyeni: ngamapuleti amancane noma ama-cubes, imichilo efinyelela ku-5 cm. Isitolo, ukukhululeka okwezikhwama. Faka amavithamini enhlanzi kokuphakelayo kwakho.
Enhlanzini, faka, ususe amaphiko abukhali, amagobolondo. Uma aminyene, angafa. Hlela izinsuku zokuzila ukudla izikhathi eziyi-1-2 ezinsukwini eziyi-7. Vikela Ukukhuluphala ngokweqile.
Umkhiqizo ongabizi yinhliziyo yenkomo. Susa amanoni izinhlanzi ezingawathandi futhi ayingozi. Kubamele abamele usayizi omkhulu naphakathi nendawo, usike 1 cm. Izilwane ezifuywayo azidli inhliziyo ngokuzithandela kakhulu kunokunye ukudla, kodwa ungenqabi.
Imikhosi enesifiso sokudla idla izinambuzane. Bangadliwa
- izintethe
- ama-centipedes
- Sengathi izibungu nabantu abadala,
- amakhethini.
I-Aravana yinhlanzi ehlakaniphile, ibona umnikazi wayo, iguqukele kuyo ukuze iyondle ngezandla, iyishaye. Kanye nezinye izinhlanzi, ama-Arovans ayahlangana lapho umnikazi wawo efanele, ondle ngokwanele futhi anikeze ukunakekelwa okufanele.
Uhlangana nobani u-Arovan?
Ama-calm, izinhlanzi ezinokuthula komakhelwane azifanele. Uyakwazi ukugwinya amancanyana, njengoba egwinya yonke into engena emlonyeni wakhe. I-Arovana enkulu ilwa nommeleli wohlobo lwayo, ngakho-ke udinga ukuyigcina e-aquarium enkulu lapho ungahle uhlangane nayo: izinkanyezi, imimese yaseNdiya, inhlanzi yepholiji, i-patchigoprihs, ama-platidorase noma izinhlwathi ezinamathela, amakheli, ama-gouras amakhulu, ama-fractocephalus, ama-plecostomy.
Ukuzala
Uma ukunakekelwa nokondleka ku-aquarium akulungile, ama-arovans kuyaqabukela avuthwe futhi ayakwazi ukuzala. Ukuze inhlanzi inikeze izingane, izimo eziseduze nemvelo ziyadingeka futhi usayizi we-aquarium ungamamitha ayi-2 noma ngaphezulu. Ungazalela le nhlanzi enhle echibini lapho amanzi efudumele ngokuqinile. I-Caviar ubukhulu, lapho ithegiwa ngowesifazane, ingama-1.5 cm ubude - inkulu kakhulu. Owesilisa uphethe i-caviar emlonyeni wakhe kusukela ezinsukwini ezingama-50 kuye kwezingu-60. Fry has a esikhulu, esikahle isikhuphashe. Bayadonsa, bese bephila, bedla kulo izinsuku ezintathu kuya kwezi-4. Ngemuva kwalokho bafuna ukudla bebodwa. Bondle daphnia, izibungu.
Imvamisa, abafuyi bezinkomo badlulisa i-fry bayise e-aquarium yangomakhelwane kusuka kumalitha ayi-100 baye kwangama-150. Ukukhula, kuthuthelwe endaweni ebanzi ngokwengeziwe. Izinsana zondliwa izibungu zomiyane, isiphazi, futhi lapho sezikhulile, zinikezwa ukudla kwabantu abadala.
Inhlanzi ye-Arovana ihlakaniphile. Uma usitholile, uzothola isilwane esinengqondo, esihle, esijabulisayo ukukhula futhi singabhincwa, sidwetshwe okumnandi. Zama ukugcina, ulandela izincomo zokudla okunempilo nokunakekelwa, isilwane sakho sizophila iminyaka eyi-8 kuya kwengu-8.
Ukuphila endalweni
Yatholakala eshibeni lomfula iMekong eVietnam naseCambodia, entshonalanga neThailand, iMalaysia kanye naseziqhingini zaseSumatra naseBorneo, kepha okwamanje isivele yanyamalala ngokwemvelo.
Walethwa eSingapore, kepha akatholakali eTaiwan, njengoba kusho eminye imithombo.
Ihlala emachibini, ezixhaphozini, emahlathini agcwele izikhukhula nasemifuleni ejulile enomthelela omncane ohamba kancane, ogcwele kakhulu uhlaza lwamanzi wasemanzini.
Amanye ama-arovan ase-Asia atholakala emanzini amnyama, lapho ithonya lamaqabunga awile, i-peat nezinye izinto eziphilayo ikufaka ngombala wetiyi.
Ukondla
Ama-Predator, ngokwemvelo adla izinhlanzi ezincane, ama-invertebrates, izinambuzane, kepha angakwazi nokudla okufakwayo e-aquarium.
Ama-Arovans asemasha adla ama-bloodworms, ama-Earthworms amancane, amakhethini. Abantu abadala bakhetha imicu yemifino yezinhlanzi, imfoloko, imichilo, isudi, nokuphaka okwenziwe ngobuciko.
Kuyinto engathandeki ukondla izinhlanzi ngenhliziyo yenkomo noma inkukhu, ngoba inyama enjalo iqukethe inani elikhulu lamaprotheni angakwazi ukukugaya.
Ungazondla izinhlanzi bukhoma kuphela uma nje uqiniseka ngempilo yazo, ngoba ubungozi bokwethula lesi sifo bukhulu kakhulu.
Yiziphi izinhlobo ezihlobene nama-Arovans
Ama-Arown angawomndeni wakwa-Osteoglossidae we-oda le-Osteoglossiformes. Izihlobo zabo eziseduzane zisendaweni eyodwa, enye yazo yi-pyraruku (noma i-arapaima evela emndenini wakwa-Arapaimidae (Arapaimidae), enye yezinhlanzi ezinkulu zamanzi ahlanzekile.
Isihlobo sesibili yi-heterotis yeNayile evela emndenini wakwaHeterotidae, ohlala emifuleni eNtshonalanga Afrika naseMfuleni iNayile. Kucishe kube ngosayizi ofana nama-arovans (angafinyelela ku-100 cm), kepha amaqanda awafakwa emlonyeni (njengama-arovans), kepha abekwa esidlekeni esingezansi kwedamu. Kwamanye amasayithi nezinkundla i-heterotis ebizwa nge-African Arowana. Lokhu akulungile ngoba lezi zinhlobo ziyehluka ngokubukeka futhi zihluke kakhulu kwi-biology (ngoba ingemindeni ehlukene). INile heterotis (Heterotis niloticus) iseduzane kakhulu ne-arapaime, nayo ebeka amaqanda emigodini engezansi elungiselelwe ngemizamo yayo.
Lapho uhlangana negama elithi “African” Arovana kwenye indawo, qaphela ukuthi lokhu akuyona ngokwemvelo.
Uhlobo luni lwama-arovans akhona
Ngaphezu kwe-Arovan yase-Asia esivele ishiwo ngenhla, okuyisici esibalulekile seFeng Shui futhi ehlala eSoutheast Asia, kunezigaba ezimbili ezengeziwe ze-Arovan: i-American ne-Australia Arovan.
Kunezinhlobo ezimbili zama-arovans aseMelika:
- I-Osteoglossum bicirhhosum iyi-Arovana yesiliva, kwesinye isikhathi ebizwa ngokuthi i-Arovana “yangempela”, ngoba yile nhlanzi amaNdiya aseNingizimu Melika ayibiza nge-Arovana. Ungathola igama elinjalo kuye - ukukhanya kwe-arovana.
- I-Osteoglossum Ferreirai - i-Arovana emnyama
Ama-Arovans ase-Australia nawo amelwe izinhlobo ezimbili:
- Ama-Scleropages jardini - i-pink-scaly scleropagus noma iparele arovana giardini.
- Ama-Scleropages leichardtii - i-dot barramunda ebomvu noma i-arovana ebonakalayo.
Ama-American Arovans
Isiliva laseNingizimu Melika i-Arovan lihlala e-Amazon futhi lisakazeke kakhulu. Uvame ukungena kuma-aquariums kubathandi baseRussia.
I-Arovana emnyama ihlala hhayi esifundeni sase-Amazon kuphela, kodwa futhi nasenyakatho - eMfuleni i-Orinoco kanye nemifula egeleza kuyo. Kepha akuvamile. Emncane, i-arovana emnyama ipendiwe ekhofi - ngombala omnyama, kuthi eceleni kwengxenye yesisu somzimba kanye naseceleni eliseduze emuva kunemivimbo emibili ephuzi. Ngaphesheya komzimba ngemuva kwesembozo se-gill futhi iyi-arc ephuzi.
Futhi ngaphesheya kwamehlo kusukela ekugcineni komhlathi ongenhla kunomugqa omnyama onqamukayo ophela ngemuva kwesembozo se-gill. Umbala omnyama uphinde ube ne-anal fin ende futhi ebanzi ne-dorsal ephezulu.
Lapho inhlanzi ikhula, umbala omnyama nemivimbo ophuzi inyamalale, umbala womzimba ukhanya. Futhi onqenqemeni lwangaphandle lwamaphiko angaphekiwe, anemibala egqamile ngombala, kunokufiphaza ngendlela yomucu obabukeka kakhulu ophuzi osawolintshi. Ubude bale arovan bufika kumitha eyi-1.
Kungani i-asian arovana ibiza kakhulu
Intengo ephezulu ye-Arovan Asia inencazelo ecacile. Izikhathi ezithile, inhlanzi ye-Arovana, enenyama emnandi kakhulu, yahlangabezana nezidingo zabahlali bendawo (Thais, Vietnamese, Cambodians nabanye). Futhi emashumini ambalwa eminyaka adlule, inzalo kule nhlanzi ikhule emhlabeni wonke ngenxa yesifiso sokuba nayo e-aquarium ehhovisi noma efulethini. I-Aquarium arovana iya ngokuya idumile ngenxa yokusakazeka kabanzi kwezimfundiso zamaTaoist zikaFeng Shui, ezikubheka njengophawu lwengcebo nokuchuma. Ukuqala ngokweqile kanye nokuthengisa ama-Asia Arovans kwaqala.
I-UN yadonsela ukunakekela kuleli qiniso.Ngo-1975, i-International Convention (CITES) on Trade in Endangered Species of Wild Fauna noFlora babona i-Asia Arovana njengohlobo olusengozini.
I-Asia Arovana ibhalwe ku-Convention (CITES) njengesilwane esivikelwe kakhulu. NgokwesiVumelwano, inani elilinganiselwe lama-arovans alolu hlobo avumelekile ukuthengiswa, inqobo nje uma azalwe futhi akhulela emapulazini amachibi futhi abe ne “passport kagesi” efakwe ku-chip efakwe emzimbeni.
Izinhlobo zomuntu ngamunye zama-arovans ase-Asia anombala oyingqayizivele kanye nesimo somzimba zingabiza ama-dollar ayizinkulungwane eziyi-150 Intengo yemvelaphi engakhethi ye-Arovan isuka kumadola angama-250 iye cishe kumadola ayi-5,000. Ama-Arovans ase-Australia awakabi sesimweni esisengozini, ngakho-ke izindleko zawo zingabizi kakhulu ($ 100-200). Eshibhile kakhulu ngabase-Arovan baseMelika, izindleko zabo zivela ku- $ 50.
Mayelana nokuqukethwe kwe-Arovan
Izinga lokushisa lamanzi ligcinwa lisuka kuma-22 liye kwangama-25 degrees, ngokuqina kusuka ku-5 kuye ku-15 nokungathathi hlangothi acid (pH). Isihlungi sokugcina ukuhlanzeka kwamanzi kumele sibe namandla: isivinini samanani ama-4 wamanzi we-aquarium ngehora. Kunconywa ukuthi ungene endaweni eyodwa yesine yevolumu yamanzi kanye ngeviki.
I-Arowan ku-aquarium ayizali, ifuzwa e-Asia emapulazini akhethekile.
Ungayondla kanjani
Kunconywa ukuthi unganikeli ama-arovans ukudla okunosawoti kanye namafutha. Ukuze uvikele ukukhuluphala, usuku lokuzila lubanjwa njalo ngeviki.
I-Arovana ingaphila e-aquarium nanoma iyiphi enye inhlanzi engakwazi ukungena emlonyeni wayo. Akunconywa ukutshala ama-arovans ambalwa ndawonye. Maqondana nomunye, bangaba nolaka, ikakhulukazi abase-Australia.