Umbuzo: Iyiphi Inhlanzi Engingayigcina Ngenhlanzi Yokuhlambalaza?
Impendulo: Ekuphenduleni umbuzo womfundi:
"Ngisanda kuthengisa inhlanzi entsha ye-archer engama-30-gallon tank. Ngangifuna ukuthola izinhlanzi eziningi kodwa angazi ukuthi yini ezohamba kahle nabashayeli. Unganginika yini iseluleko?"
Umndeni wakwa-Archer wenziwe ngezinhlobo eziyisithupha ezilandelayo:
- I-toxotes i-blythi
- Amakhompiyutha (Common, 7-Spot, Archercale Archer)
- I-Toxotes jaculatrix (i-Banded Archer)
- I-Toxotes lorentzi (Primitive Archer)
- I-Toxotes microlepis (i-Smallscale Archer)
- I-toxotes oliglepis (i-Western Archer)
Ukukhokha izingxoxo kanye nama-Toxotes ama-jaculatrix, yiziphi izinhlobo ezimbili ezibonakala zidayiswa ezitolo zezilwane. Zifana kakhulu kangangokuthi izitolo azivamile ukuhlukanisa phakathi kwazo. Akungabazeki ukuthi unesinye salezo zilwane ezimbili.
Nansi ulwazi oluthe xaxa mayelana nabacibisholo ngokujwayelekile nokuthi banquma kanjani ukuthi yiziphi izinhlobo ezikhona.
Spitters ezibulalayo
Abacibisholo bathola igama labo lesayensi kusukela egameni elithi "Toxotes", okusho ukuthi bowman noma umcibisholo. Uma uke wabona isenzo esisodwa, uzoqonda ukuthi bawuthola kanjani lelo gama. Umcibisholo ulenga ngaphansi kwamanzi okubukela izinambuzane. Uma umuntu ehamba eduze kwamanzi, uMcibisholo uchitha umfudlana wamanzi emphanjeni wayo masinya kangangokuthi inambuzane engenamabomu ayiboni ukuthi izayo. Izinambuzane kumele zihlale kude namanzi ukuze zigweme ukudla kwasemini, njengoba inhlanzi ye-Archer ikwazi ukudubula ngokunembile ukuqhuma kwamanzi kuze kufike ku-1.5 m emoyeni.
Bonke abacibishelayo banomzimba obomvu wesigqili, obunomshini, ogqatshwa yizintambo ezimnyama nabomnyama emaphethelweni wezinhlayiya ze-dorsal kanye nama-anal fins. Umhlathi ukhulu futhi uguqulwa, uphelele ekudleni ebusweni. Yini ongayiboni yindawo ejulile ephahleni lomlomo wayo obangela ikhono lokumosha elimangalisayo lika-Archer.
Ngokucindezela ulimi lwayo ngokumelene nophahla lomlomo walo, lenza ithubhu lapho amanzi ephoqelelwa ngokuvala ngokushesha izembozo zegill. Ukwandisa ikhono lokuzingela kwalo, i-Archer inamehlo amakhulu kanye nomugqa womzimba oqondile owuvumela ukuthi ulale eduze kakhulu kwamanzi ngaphandle kokuphula ubuso.
Yiziphi izinhlobo zezinhlobo?
Kulabo abaqaphelisayo, lezi zinhlobo ezimbili ze-Archers ngokuvamile ezidayiswa ezitolo zezilwane zibonakala zifana nezinhlanzi ezifanayo. Nakuba banesidingo esifanayo, omunye unonya kakhulu kunomunye, ngakho-ke kuwukuhlakanipha ukwazi ukuthi yiziphi izinhlobo ozitholayo.
I-t. jaculatrix (i-Banded Archerfish) yizona zinhlobo ezivame kakhulu ukungeniswa kwe-Archer futhi yizinhlobo ezincane zezilwane ezimbili ezivamile. Iqukethe amaqembu amane kuya kwahlanu angenawo ama-blotches amancane phakathi kwawo futhi anokuthula kunokuba umzala wakhe, uMcibisholo Wama-Seven-Spot.
U-T. chatareus (Ovamile, Oyisikhombisa-I-Spot, noma i-Largescale Archer) unamaqembu ayisikhombisa noma amabala okuvame ukuphulwa emabhuloki amaningana emgqeni oqondile, okwenza ukuba kube nzima kakhulu. Izikali nazo zikhudlwana, zinikeza i-hue kancane elula kune-Banded Archer.
Uma ubona ithangi eligcwala abacibisholo esitolo, babheke ngokucophelela. Izimo uzothola ukuthi ezinye zincane, zinamazinga amancane, futhi awunawo ama-blotches amaningi amancane phakathi kwamaqembu amnyama emzimbeni wabo.
Labo yibo engingabacebisa ukuthenga, njengoba abacibisholo abakhulu behlukumeza kakhulu.
Ama-tankmates
Abacibishelayo bangamanzi angama-brackish, iqiniso elivame ukushiywa phansi. Isimo sabo esithandwayo sakhiwa ngamanzi afudumele, afaka ama-tank mates nezinye izinhlanzi. Amathangi angabonakali afaka phakathi abanye abahlaseli, ama-Scats, ama-Monos, ama-Knight Gobies nama- Puffers .
Kumele uqaphele ukuthi ngaphezu kokudinga kwamanzi angama-brackish, umcibisholo wakho udinga nokudla okubukhoma. Nakuba bangaqeqeshwe ukuthatha ukudla okunamafutha afriziwe, Abacibisholi benza kahle uma banikwa ukudla okuphilayo . Cishe noma yiziphi izinambuzane, noma ngisho nezibungu ezincane eziwela phezu kwamanzi azokwenza. Uyomangala ukuthi bayashesha kanjani!