Ungacabanga a izinhlanzi ezisobala ngokuphelele? Nakuba kuzwakala njengokuthile okuvela ku-movie eqanjiwe yesayensi, lezi zinhlanzi zikhona emhlabeni wethu. Njengoba imizimba icace kangangokuthi ikuvumela ukuba ubone ingaphakathi layo, iye yabangela ukumangala kososayensi nabayizimfundamakhwela. Okulandelayo, sizohlola ezinye zezinhlobo zezilwane de peces izinto ezisobala ezaziwayo kanye nezici zazo ezithakazelisa kakhulu.
Kungani izinhlanzi zisobala?
Ukungafihli ezinhlanzini kungenxa yochungechunge lokuziphendukela kwemvelo okuvumela lezi zinhlobo ukuba zizifihle endaweni yazo. Lezi zinhlobo zezici ziwusizo ikakhulukazi ekuzivikeleni ezilwaneni ezidla ezinye. Ukwengeza, ukungabi bikho kwezingulube emizimbeni yazo, kanye nokuntuleka kwezikali kwezinye izinhlobo zezilwane, yikho okwenza zibukeke njengekristalu. Ezinye izinhlanzi ezisobala zisebenzisa le nzuzo ukuze ziphile ezindaweni lapho ukukhanya kuyindlala, njengasekujuleni okukhulu. Kodwa-ke, akuzona zonke ezihlala kulezi zindawo, ezinye zihlala emanzini ahlanzekile futhi zivame ukubonakala ezindaweni ezihlala emanzini.
I-Barreleye Fish (Macropinna microstoma)
Enye yezinhlobo ezithakazelisa kakhulu yi- Barreleye noma i-Macropinna microstoma , eyatholakala ngo-1939. Le nhlanzi engavamile ihlala olwandle olujulile, ngaphezu kwamamitha angu-600 ngaphansi komhlaba. Kwaze kwaba ngo-2004 lapho ososayensi eMonterey Bay Aquarium Research Institute (MBARI) bakwazi khona ukuthwebula izithombe ezisezingeni eliphezulu nokuthola idatha eyengeziwe mayelana nokuziphatha kwayo.
Into exakile kakhulu ngale nhlanzi ukuthi inekhanda elicacile ngokuphelele , eliyivumela ukuthi ibone ngohlobo lwedome egcwele uketshezi. Ngaphakathi kwale dome kunamehlo ayo angempela, angama-sphere amabili amakhulu aluhlaza. Lawa mehlo ayisicaba ayivumela ukuthi ibheke phezulu ukuze ibone isisulu sayo, yize ingasizungezisa phambili ifuna ukudla. Ngaphezu kwalokho, lawa mehlo ambozwe ngento ehlunga ukukhanya ukuze ibone kangcono isisulu se-bioluminescent njenge-jellyfish.
I-Crystal Catfish (Kryptopterus vitreolus)
Enye inhlanzi ebonakala ngendlela emangalisayo yi- Glass Catfish ( Kryptopterus vitreolus ), ethandwa kakhulu emhlabeni we-aquarium. Lolu hlobo luvela eNingizimu-mpumalanga ye-Asia, luhlala emifuleni efudumele nehlanzekile emazweni afana neThailand ne-Indonesia.
Nakuba umzimba wazo wonke ungabonakali ngokuphelele, isikhumba sazo kanye nemisipha yazo kuyabonakala, okuvumela umbono ocacile womgogodla wazo kanye nezitho zangaphakathi. Ngaphezu kwalokhu kusobala, lolu hlobo lwaziwa ngokuthanda ukuhlala ndawonye , ngakho-ke kuyalulekwa ukuthi lugcinwe ngamaqembu ezindaweni zokubhukuda, lapho ukubhukuda kwazo okuvumelanayo kuwumbukwane obonakalayo ojatshulelwa ngabaningi abathanda. Kodwa-ke, kufanele kuthathwe ukunakekelwa okukhethekile ukuze kugcinwe indawo yazo yokuhlala isesimweni esihle, njengoba zidinga izindawo zokubhukuda ezinkulu okungenani amalitha angu-80 kanye nezitshalo ezinikeza izindawo ezinomthunzi.
I-Indian Glass Perch (Parambassis ranga)
Esinye isibonelo sezinhlanzi ezisobala yi- Indian Glass Perch ( Parambassis ranga ), uhlobo oluvela emifuleni nasezindaweni zokungena kwamanzi zaseNdiya, eMyanmar naseThailand. Njenge-Glass Catfish emzimbeni wayo osobala, i-Glass Perch ivame ukuba yisisulu somkhuba ongemuhle ekuhwebeni ngezinhlanzi zasemanzini: abanye abafuyi bafaka imibala yokwenziwa esikhumbeni sabo ukuze babonakale bekhangayo. Ngeshwa, lokhu kuvame ukubangela ukungezwani komzimba okukhulu noma izifo futhi kunciphisa kakhulu isikhathi sabo sokuphila. Ngakho-ke, kuyalulekwa ukuthola amasampula endaweni yabo yemvelo futhi ugweme ukusekela lezi zinhlobo zemikhuba yezentengiselwano.
Ezinye izinhlobo de peces okusobala
- I-Tetra Jellybean: Ebizwa nangokuthi 'i-jellyfish', lezi zinhlanzi ezincane zamanzi ahlanzekile zihlala eNtshonalanga Afrika. Ezinsikazi zalolu hlobo zisobala ngokuphelele, kanti abesilisa banamabala anemibala egqamile.
- Izinhlanzi Ezinamehlo Ayisithupha (I-Dolichopteryx longipes): Le nhlanzi ingenye ehlala ekujuleni kolwandle. Isici sayo esiphawuleka kakhulu amehlo ayo ayisithupha; ezine zazo zisetshenziselwa ukubona izilwane ezidla ezinye, kuyilapho ezinye ezimbili zibona inyamazane.
- I-Cyanogaster iyatholakala: Lesi silwane esincane singamamilimitha angu-17 ubude futhi sisanda kufakwa ohlwini ngo-2013. Igama laso, elisho ukuthi “isidlali sasebusuku esiluhlaza,” libhekisela emikhubeni yalo yasebusuku nokubala kwangaphakathi.
Nakekela ukugcina izinhlanzi ezisobala ku-aquariums
Uma unesifiso sokugcina lezi zinhlobo ku-aquarium yakho, kubalulekile ukukhumbula izinto ezimbalwa. Izinhlanzi ezingabonakali, njenge-glass catfish noma i-glass perch, zidinga ama-aquarium anomthamo wamalitha angama-80 kanye nezitshalo eziningi, okuvumela ukuthi zicashe uma kudingeka. Ngaphezu kwalokho, ikhwalithi yamanzi kumele igcinwe ngezihlungi zesiponji kanye nebhalansi efanele yamagciwane awusizo. Izinga lokushisa lamanzi libalulekile futhi kufanele ligcinwe phakathi kwama-23°C nama-26°C.
Ngakolunye uhlangothi, akufanele neze zivezwe imibala yokwenziwa. Nakuba abanye abafuyi befaka odayi ukuze bakhange nakakhulu, lokhu kubangela izinkinga zempilo ezinhlanzini futhi kunciphisa ukuphila kwazo. Kungcono ukujabulela ubuhle bemvelo balezi zinhlanzi ezimangalisayo.
Izinhlanzi ezingabonakali ziyizinhlobo ezihlukile eziye zathuthukisa ukuzivumelanisa nezimo okuyinkimbinkimbi ukuze ziphile ezindaweni eziyinkimbinkimbi. Kusukela ekukhanyeni kwazo ukuze zigweme izilwane ezidla ezinye kuya ezakhiweni ezimangalisayo zokwakheka komzimba njengamehlo ashubhu enhlanzi i-goblin, lezi zilwane ziyisimangaliso semvelo. Ngokunakekelwa okufanele, ezinye izinhlanzi ezingabonakali zingagcinwa ezindaweni zasemanzini, okunikeza umbukwane okhangayo, yize kubalulekile ukuqinisekisa izimo ezinhle nokugwema imikhuba eyingozi njengokufaka udayi.