UMary Allen
Le nhlanzi yathola igama layo ngenxa yokuthi iphiko layo lomsila likhipha uketshezi olubomvu olushintsha izandla zakho zibe bomvu lapho uthinta izinhlanzi.
Izici
Ibukeka kanjani i-redfin catfish?
I-Redfin catfish ingeyomndeni we-Pimelodidae we-catfish. Ziyizinhlanzi ezinkulu ezinamandla futhi zingakhula zibe ngaphezu kwemitha ubude. Isifanekiso esikhulu kunazo zonke esake sabanjwa sasingamasentimitha angu-134 ubude futhi sinesisindo esingamakhilogremu angu-44.
Amapheya amathathu ama-appendages amade emlonyeni, okuthiwa ama-barbels, ajwayelekile. Lezi zinde futhi zibheke phambili. Ngakho-ke, zibukeka kancane njengezimpondo - yingakho igama lalo mndeni wezinhlanzi. Ngalawa ma-barbel, izinhlanzi zingazizwa futhi zinambithe. Umzimba we-redfin catfish awusicaba ezinhlangothini njengezinye izinhlanzi eziningi, kodwa kunalokho ubanzi. Isisu sakho siyisicaba.
Umlomo uphansi. Okusho ukuthi, akukho ngaphambili enkabeni, kodwa phansi phambi kwekhanda. Lesi isici esivamile sezinhlanzi ezihlala ngokuyinhloko ngaphansi kwamanzi. I-redfin catfish inombala onsundu ngokumnyama ngemuva. Isisu siyi-beige ekhanyayo. Esinye isici esivamile i-caudal fin ebomvu, ekhulula uketshezi olubomvu lapho ithintwa. Abesilisa nabesifazane abakwazi ukuhlukaniswa komunye nomunye.
Ihlala kuphi i-redfin catfish?
I-redfin catfish isekhaya eNingizimu Melika. Ungawathola emifuleni emikhulu njenge-Amazon, i-Orinoco, noma iParaná. I-redfin catfish ihlala kuphela emifuleni emikhulu yamanzi ahlanzekile kanye nemisele yayo. Lapho ahlala ikakhulukazi ongqimbeni lwamanzi aphansi nangaphansi kwamanzi.
Yiziphi izinhlobo ezikhona?
I-redfin catfish kuphela eyingxenye ye-Phractocephalus. I-catfish enentambo, i-bumblebee catfish, ne-spatula catfish nazo ziyingxenye yomndeni we-antennae catfish. Bonke futhi basekhaya eNingizimu Melika.
Zineminyaka emingaki izinhlanzi?
Ngenxa yokuthi i-redfin catfish ayikacwaningwa kahle kangako, akwaziwa kahle ukuthi ingaba neminyaka emingaki.
Behave
I-redfin catfish iphila kanjani?
I-Redfin catfish iyizinhlanzi zangempela ezidla ezinye. Ngakho-ke, ezindaweni ezinkulu ze-zoo aquariums, azikwazi ukugcinwa nezinhlanzi ezincane, kodwa kuphela nezinye izinhlanzi ezinkulu.
I-redfin catfish iyizizungu. Zisebenza kakhulu ebusuku. Bese bephuma lapho becashe khona kanye namanzi ajulile futhi babhukude bebheke ezindaweni ezingashoni ngasogwini. Lapho bazingela izinhlanzi ezilele. Minyaka yonke, lapho ezinye izinhlanzi zifudukela lapho zizalela khona ngoswebezane olukhulu ekuqaleni kwenkathi yemvula, kuba isikhathi somkhosi we- catfish: Zihamba nezikole zezinhlanzi futhi zenze impango enothile.
Kodwa-ke, i-redfin catfish endala ithola, yilapho iba yivila futhi ivilapha. Isikhathi esiningi bavele bathule bacashe lapho becashe khona ukuze badle inyamazane. Nakuba beyizilwane ezidla ezinye endle, i-redfin catfish evalelwe ingaba mnene kakhulu. Baze badle ezandleni zabanakekeli babo.
Uma sebeyethembana, ungawagcina ethangini nezinye izinhlanzi ezinkulu ngoba asuke engabi nolaka ngaleso sikhathi. Lapho isongelwa, i-redfin catfish ikhipha uketshezi olubomvu ngephiko le-caudal. Nakuba le mfihlo ingenabo ubuthi, iyamdida umuntu oyixoshayo ngoba iba bomvu. Kodwa-ke, kuyaziwa ukuthi enye i-catfish ikhiqiza uketshezi olunobuthi.
Abangane nezitha ze-redfin catfish
Ngaphandle kwabantu, i-redfin catfish endala ayinazo izitha. Nokho, kwezinye izindawo zaseNingizimu Melika, abadobi bathanda ukubamba, ukuthengisa ngisho nokuthumela izinhlanzi kwamanye amazwe. Nokho, ngezinye izikhathi inyama yenhlanzi ibhekwa njengobuthi. Ngaphezu kwalokho, i-redfin catfish iya ngokuya ithengiswa kubathandi be-aquarium: nokho, izilwane eziningi zivame ukuba buthaka futhi zigule ngemva kohambo olude.
Izalaniswa kanjani i-redfin catfish?
Ngemva kokuba i-redfin catfish isithuthele lapho izalela khona kanye nezisulu zayo, isuke igcwele kangangokuthi ezinsikazi zingaba namaqanda amaningi - abizwa ngokuthi ama-spawn - kanye nesidoda esikhulu seduna - esibizwa ngokuthi ubisi.
Ngemva kwalokho ziyazala futhi ngemva kwesikhathi esithile ziyachanyuselwa, ezidla inyama kusukela ekuqaleni. Bathola inala yokudla phakathi kwezingane zezinhlanzi ezizingelayo.
Care
Idlani i-redfin catfish?
I-redfin catfish idla yonke into ebhukuda phambi komlomo wayo odla lubi: Lokhu kuhlanganisa ngaphezu kwazo zonke izinhlanzi, izikelemu, nama-crustaceans. Lapho izithelo ezivuthiwe nembewu enkulu yesundu iwela emanzini, nazo ziyakudla. Ekuthunjweni, izilwane zivame ukuphakelwa izinhlanzi. Kodwa akumele zidliwe ngokweqile. Kuye ngobukhulu be-catfish, ingxenye ye-trout ngesonto yanele. Baphinde bathole amaphilisi okudla asevele enziwe njengokudla kwemifino.
Ukugcina i-redfin catfish
Njengoba i-redfin catfish ikhula kakhulu, ayikwazi ukugcinwa ezindaweni ezihlala emanzini ajwayelekile. Zidinga ithangi elikhulu kakhulu, njengalezo ezitholakala kuma-zoo noma izindawo zokubonisa zasemanzini. Lapho banendawo eyanele yokubhukuda. Badinga nemigodi emikhulu ukuze bacashe kuyo.
Njengoba izinhlanzi ziphuma emifuleni enamanzi athambile kakhulu, angenawo umcako, futhi ane-asidi kancane, kubalulekile ukuqinisekisa ukuthi amanzi ethangini akusezingeni elifanayo. Ithangi kufanele ligcwaliswe izitshalo ezinkulu zasemanzini ezinamandla. Izitshalo ezincane zimba izinhlanzi. Izinga lokushisa lamanzi kufanele libe phakathi kuka-20 no-26 °C.
Lena yindlela oyinakekela ngayo i-redfin catfish
Ngenxa yokuthi i-redfin catfish enkulu ichitha indle eningi, ingxenye kuya kwezingxenye ezimbili kwezintathu zamanzi ethangini kufanele zishintshwe njalo ngemva kwamasonto amabili.