Nyob rau hauv cov xwm muaj txog 2000 hom tsiaj ntses, 800 ntawm uas tau ntse khaws thiab bred by aquarium lovers. Hauv feem ntau yooj yim, catfish nyiam ib txoj kev nocturnal ntawm lub neej, feem ntau lawv nyob hauv cov tsev nyob hauv qis strata dej.
Ntawm qhov ntau hom loj heev, muaj kev thaj yeeb thiab txhoj puab heev, cov txiv neej thiab cov neeg tsis muaj zog, tsis txhob hais lwm yam kev txawv txav. Qhov nrov tshaj plaws ntawm cov aquarists yog xa ntawv thiab npog npauj npaim, mottled , thiab raws li tau hu ua soma-prikipaly - ancistrus , qhov tu thiab tu uas yog kwv yees li tib thiab yooj yim heev.Kev tu thiab kev saib xyuas ntawm catfishes
Ua ntej tshaj plaws, koj yuav tsum to taub tias cov catfish hauv cov thoob dej yug ntses tsis khib nyiab thiab tsoo, tab sis lawv ua haujlwm ntawm cov kws kho mob nrog txoj kev vam meej. Lawv, as Well as lwm thoob dej yug ntses, yuav tsum tau tu zoo.
Thiab ua ntej yuav thiab tso ib tus neeg sawv cev ntawm tsevneeg hauv tsevneeg hauv tsev aquarium, nws yog ib qhov tsim nyog yuav tsum tau coj mus rau hauv tus account xws li cov av hauv qab, muaj cov chaw, cov nroj tsuag, nrog rau lwm cov ntses.
Cov thoob dej yug ntses primer yog yuav tsum tau ua kom cov catfish. Nyob hauv tus txheej txheem ntawm nrhiav remnants ntawm cov khoom noj khoom haus, catfish yuav tsim ib co suab nrov los ntawm tsiv pebbles nyob hauv qab ntawm thoob dej yug ntses. Nws yog ib qho tsis tsim nyog kom nteg loj gravel thiaj li hais tias cov catfish tsis ua rau lub plab thiab lub antennae.
Dej kub hauv cov thoob dej yug ntses yuav tsum nyob rau theem 18 ... 26 ° S, nrog nruab nrab acidity thiab rigidity ntawm 6-8º. Raws li rau cov nroj tsuag, tsuas yog rau cov ntsiab lus ntawm catfishes, khoom neeg tsim yog siv. Raws li cov nroj tsuag ehindorus lossis cryptocarina.
Somiki nyiam ib txoj kev tsis zoo ntawm lub neej thiab tsis pom kev zoo. Rau qhov zoo nyob, lawv tsuas xav tau chaw nkaum - cov keeb kwm ntawm cov txiv hmab, pob zeb, zoo li, qhov uas lawv tuaj yeem nkaum yav tav su.
Hais txog kev tu thiab kev saib xyuas ntawm cov thoob dej yug ntses catfishes, nws tsis tuaj yeem hais lawv cov livability nrog cov ntses sib txawv. Feem ntau ntawm cov khoom muaj kev thaj yeeb nyab xeeb thiab muaj teeb meem nrog lawv cov neeg zej zog. Txawm li cas los xij, tej zaum koj tus poj niam qee zaum tawm txoj kev sib raug zoo mus txog qhov tua ntawm ib tug neeg tsis muaj zog.
Ib qho chaw tseem ceeb hauv kev tu thiab kev saib xyuas ntawm cov ntses catfish siv lawv cov khoom noj kom yog. Lawv yog cov omnivorous, yog li ntawd lawv cov zaub mov noj yooj yim tuaj yeem muaj xws li cov ntshav, tub qhe, zaub mov, dub ncuav ci, daphnia, muaj roj tsawg, zaub mov. Yuav kom paub tseeb tias kev noj zaub mov zoo, qee zaus lawv yuav tsum tau pub zaub mov rau cov ntsiav tshuaj.
Kev kho tsis zoo thiab kev saib xyuas ntawm cov thoob dej yug ntses catfish tuaj yeem ua rau lawv muaj mob. Tshaj ntawm cov ntsev thiab nitrates hauv dej ua rau cov neeg mob tsis zoo. Lawv ua rau tsis muaj zog, yuav luag tsis txav ntawm cov zaub mov, lawv tsis muaj antennae. Hauv qhov no, lawv yuav tsum tau muab tshem tawm ntawm cov thoob dej yug ntses thiab muab kev saib xyuas zoo - hloov dej ntau heev, nce siab, thiab tsis txhob noj cov zaub mov.