Yog tias koj yog ib tus neeg nuv ntses uas paub txog, lossis tsuas yog ib tus neeg tab tom nrhiav kev sib tw, ces cov ntses dej tshiab yuav yog qhov zoo siab ntxiv rau koj lub thoob dej yug ntses. Muaj ntau dua 800 hom eels nyob hauv lub ntiaj teb, tab sis tsuas yog hais txog ib lub kaum os yog niaj hnub khaws cia hauv cov thoob dej yug ntses dej tshiab. Txawm li ntawd los, lawv tsis yog txhua hnub pom ntawm cov khw muag tsiaj lossis cov khw muag ntses. Tias yog vim li cas eels dej tshiab tsis yog rau txhua tus! Lawv muaj cov kev xav tau tshwj xeeb thiab tuaj yeem ua tau ib qho me me, yog li ntawm no yog yam koj yuav tsum paub txog cov dej qab zib ua ntej nqa ib lub tsev.
Quick Facts About Freshwater Eels
Species Name: | >20 hom |
Family: | Anguilliformes |
Hlub Level: | Moderate to nyuaj |
Tub: | 72-82˚F |
Tub: | Timid to aggressive |
Color Form: | Brown, txiv ntseej, daj, tawm-dawb, txiv kab ntxwv, dub |
Lifespan: | 5-20 xyoo |
Size: | 8 nti rau 8+ feet |
Kev noj haus: | Nyob zoo |
Tej yam tsawg kawg nkaus: | 30 gallons |
Tank Set-Up: | Cov tso tsheb hlau luam dej sov nrog cov khoom muag muag; Lub sij hawm ntev, cov ntses no xav tau dej brackish |
Compatibility: | Ntxawm qaum ntuj los yog cov ntses uas tsis tuaj yeem noj tau los ntawm cov eel |
Freshwater Eels Overview
Freshwater eels yog ray-finned ntses uas feem ntau to taub yuam kev. Muaj ntau cov ntses uas feem ntau cuam tshuam nrog kev ua eels, xws li Kuhli loaches, Dub Ghost Riam, thiab txawm tias Hluav Taws Xob Eels, tab sis lawv tsis yog eels tiag tiag. Eels tau piav qhia tias yog cov ntses zoo li nab uas tsis muaj pelvic fins thiab muaj daim tawv nqaij du, slimy. Lawv cov fins nruab nrab yog sib npaug ntawm tus Tsov tus tw, txhais tau hais tias tus fin yog ib qho txuas ntxiv ntawm sab nraub qaum ib ncig ntawm tus Tsov tus tw thiab mus rau hauv plab.
Ib qhov teeb meem uas tshwm sim thaum tham txog cov eels dej tshiab yog tias tsis muaj eels yog dej tshiab tiag tiag. Nyob rau hauv qhov xwm txheej, tag nrho cov eels siv tsawg kawg ib feem ntawm lawv lub neej nyob rau hauv brackish los yog marine dej. Qhov no txhais tau li cas yog tias khaws cov eel hauv lub tank dej tshiab rau xyoo kawg yuav ua rau nws txoj sia nyob ntev. Obviously, qhov no coj mus rau theem tshiab ntawm kev cog lus thiab kev saib xyuas thaum nws los txog rau khaws cov dej tshiab. Qhov ntawd, ua ke nrog qhov tseeb tias lawv tsis yog cov phooj ywg zoo tank rau ntau lwm hom ntses thiab cov pob txha, txhais tau hais tias eels yuav tsum tsuas yog coj los ntawm ib tus neeg txaus siab muab sijhawm thiab siv zog rau hauv lawv qhov tshwj xeeb saib xyuas.
Puas Muaj Nqis Dej Ntshiab?
Muaj lus hais, koj yuav tau mus nrhiav tau ib tug eel dej tshiab li $15 nyob rau hauv lub thawv loj. Cov khw muag khoom hauv zos tuaj yeem muaj lawv nyob ib ncig ntawm tus nqi no, tab sis lawv yuav zoo li yuav kim dua me ntsis. Qhov ntawd yuav yog rau cov eels yooj yim heev thiab cov ntses zoo li ntses, txawm li cas los xij. Muaj ntau yam uas tsis tshua muaj thiab nrhiav-tom qab ntau yam ntawm cov dej qab zib uas tau yooj yim raug nqi $ 600 lossis ntau dua.
Kev coj cwj pwm & kev kub ntxhov
Feem ntau cov eels nocturnal thiab nyiam burrowing, yog li feem ntau lawv tuaj yeem pom tsuas yog lawv lub taub hau lossis snout tawm ntawm lub substrate. Thaum nruab hnub nrig, lawv yuav tsis tshua muaj, nyiam tawm thaum lub teeb ci.
Kev coj cwj pwm zoo, tsis yog ib qho yooj yim rau cov eels dej tshiab yuav ua nruj ua tsiv, ib nrab nruj, lossis thaj chaw. Cov log tsheb khiav eels thiab lwm yam muaj kev thaj yeeb nyab xeeb thaum khaws cia nrog lwm tus phooj ywg sib haum xeeb thiab ua kom zoo ntxiv rau qee lub zej zog tso tsheb hlau luam. Txawm li cas los xij, eels yog carnivorous thiab zoo li yuav ua rau cov khoom noj muaj txiaj ntsig zoo, uas txhais tau hais tias ntses, amphibians, thiab invertebrates me me txaus noj yog qhov txaus ntshai.
Zoo & Varieties
Muaj ib ncig ntawm kaum kaum ntses ua lag luam raws li eels uas tshwm sim hauv kev lag luam hauv dej, txawm tias feem ntau ntawm lawv tsis yog eels tiag. Nov yog qee cov ntses uas koj tuaj yeem pom hauv qab lub npe "eel" hauv khw ntses.
Yuav Ua Li Cas Saib Xyuas Cov Dej Eels
Habitat, Tank Conditions & Setup
Tank/Aquarium Size
Nws tau pom zoo kom khaws cov eels uas loj hlob tuaj hauv cov tank uas muaj tsawg kawg yog 30 nkas loos. Rau ntau hom eels, qhov no tuaj yeem nce exponentially, tshwj xeeb tshaj yog thaum lawv muaj ntau yam uas muaj peev xwm tshaj li ntau taw ntev.
dej kub & pH
Feem ntau cov eels yog qhov chaw sov, yog li lawv nyiam dej kub ntawm 72-82˚F. Lawv tuaj yeem tiv taus qhov pH me me ntawm 6.5-7.5, tab sis cov neeg laus cov dej qab zib feem ntau tuaj yeem zam cov dej alkaline me ntsis txog pH ntawm 8.0.
Substrate
Freshwater eels hlub burrow, yog li ib tug mos substrate lawv muaj peev xwm burrow nyob rau hauv yog qhov zoo tshaj plaws. Xuab zeb, av, los yog peat yog qhov zoo tagnrho. Lawv tuaj yeem khaws cia nrog pob zeb me me, tab sis muaj kev pheej hmoo lawv yuav khawb lawv cov tawv nqaij ntawm pob zeb.
Plants
Vim cov dej qab zib nyiam kwj dej, ntau cov nroj tsuag yuav tsis cog rau ntev. Qhov no txhais tau hais tias cov nroj tsuag uas nyiam txuas rau qhov chaw, xws li Java fern thiab Anubias, yog cov xaiv zoo. Cov nroj tsuag zoo tshaj plaws los ntxiv rau hauv cov dej qab ntsev lub tank yog cov nroj tsuag ntab vim tias cov no yuav pab txo qis lub teeb mus txog hauv pem teb tank.
Liab
Vim cov eels dej tshiab nocturnal, lawv nyiam lub tank tsis pom kev. Thaum nruab hnub, lawv yuav tsis tawm mus, tab sis nws yog ib qho tseem ceeb kom tsis txhob tawg lub tank nrog lub teeb ci ci vim qhov no yuav cuam tshuam rau lawv.
Filtration
Hauv cov tsiaj qus, cov eels dej tshiab nyob hauv cov chaw uas muaj dej qeeb qeeb uas feem ntau ntiav. Yog tias xav tau, baffles tuaj yeem siv los tiv thaiv lub zog tam sim no hauv lub tank. Lawv xav tau cov dej oxygenated heev tab sis tuaj yeem ua pa saum huab cua ib yam nkaus.
Puas yog cov dej qab zib zoo Tank phooj ywg?
Raws li txoj cai, cov eels dej tshiab tuaj yeem yog cov phooj ywg zoo thaum khaws cia rau hauv lub zej zog lub tank uas lawv tsis tuaj yeem noj lwm tus neeg nyob. Khaws cov eels dej tshiab nrog cov ntses loj lossis thaj chaw zoo li cichlids tuaj yeem ua rau muaj teeb meem, txawm li cas los xij. Eels feem ntau nyob hauv lub tank pem teb thiab qhov qis tshaj ntawm cov dej. Qhov no txhais tau hais tias lawv tuaj yeem yog cov phooj ywg zoo hauv lub tank nrog cov ntses uas nyob hauv nruab nrab thiab sab saud ntawm cov kab dej yam tsis muaj venturing deb dhau mus rau hauv qab dej. Kev zam rau qhov no tuaj yeem ua rau thaj chaw algae noj, zoo li Plecostomus. Yog tias lawv nyob tsis deb ntawm thaj chaw dej hiav txwv, yuav tsis muaj teeb meem.
Yuav Ua Li Cas Pub Koj Cov Ntses Dej
Freshwater eels mas carnivorous. Lawv tuaj yeem noj cov teeb meem nroj tsuag tab sis tsis nyiam nws thiab lawv tsis tuaj yeem muaj sia nyob mus ntev yam tsis muaj cov protein ntau, cov khoom noj nqaij. Lawv nyiam cov kab mob ntshav, liab wigglers, nightcrawlers, thiab me me invertebrates xws li cw thiab qwj. Cov zaub mov noj nqaij yuav tsum ua ib feem ntawm cov dej qab zib cov khoom noj. Lawv feem ntau yuav noj cov zaub mov khov khov lossis cov khoom noj khov-qhuav. Pub rau lawv cov zaub mov no ua kom lawv muaj peev xwm noj tau. Lawv txaus siab rau cov khoom noj muaj sia nyob ib ntus, tab sis qhov no yuav tsum tsis txhob ua rau feem ntau ntawm lawv cov zaub mov tshwj tsis yog tias nws tsuas yog txoj hauv kev uas koj tuaj yeem pub cov eel yam tsis muaj cov phooj ywg tank nyiag khoom.
Keep your Freshwater Eels noj qab nyob zoo
Kom noj qab nyob zoo, cov dej qab zib yuav tsum khaws cia rau hauv qhov chaw muaj kev ntxhov siab. Lawv yuav tsum muaj peev xwm burrow thiab yuav txaus siab rau qhov tsua thiab pob zeb outcrops uas muab lawv nkaum qhov chaw. Lawv yuav tsum tsis txhob khaws cia nrog lwm cov ntses uas yuav sib ntaus lossis sib tw rau thaj chaw.
Txoj hauv kev zoo tshaj plaws uas koj tuaj yeem khaws cov dej qab zib kom noj qab haus huv yog los ntawm kev muab lawv lub tank tsim nyog. Cia lawv nyob hauv dej tshiab rau lawv lub neej yuav ua rau lawv lub neej luv. Yog tias koj txiav txim siab coj cov eel dej tshiab, nws yog ib lub tswv yim zoo los pib npaj ua ntej rau thaum twg thiab yuav ua li cas koj yuav hloov mus rau qhov chaw tsis zoo. Cov neeg nyob hauv cov thoob dej yug ntses feem ntau yuav tsis tuaj yeem muaj kev nyab xeeb thiab yooj yim hloov mus rau ib puag ncig brackish lossis marine ib puag ncig nrog cov eel.
Tshuaj ntsuab
Kev yug me nyuam cov eels dej tshiab tsis yog ib txoj haujlwm yooj yim thiab tsis raug qhia rau feem ntau aquarists. Muaj kev tshawb fawb txog kev yug me nyuam thoob plaws ntiaj teb los pab tiv thaiv kev ploj mus ntawm qee hom eels. Yog tias khaws cia rau hauv qhov chaw tsim nyog, cov eels dej tshiab tuaj yeem tsim rau koj. Txawm li cas los xij, muaj tag nrho lub neej voj voog lawv mus dhau ua ntej mus txog rau cov neeg laus thiab me ntsis paub txog qee qhov ntawm theem nrab. Nws paub tias spawning feem ntau tshwm sim hauv dej ntsev. Tom qab yug me nyuam, cov me nyuam mos feem ntau nyob hauv dej hiav txwv los yog nkag mus rau hauv dej brackish. Qee lub sij hawm, lawv rov qab mus rau hauv dej tshiab raws li cov menyuam yaus, tab sis lawv yuav rov qab mus rau cov dej qab ntsev ntawm ntau qhov chaw thoob plaws hauv lawv lub neej. Interestingly, feem ntau muaj tseeb eels yuav tuag tom qab yug me nyuam.
Puas yog cov Eels dej qab zib haum rau koj lub thoob dej yug ntses?
Freshwater eels tsis yog rau lub plawv faus thiab lawv ntau tshaj li kev cog lus ntawm lub sij hawm thiab nyiaj txiag. Kev noj qab haus huv eel kuj yog kev cog lus los muab lawv lub neej noj qab nyob zoo, nrog rau kev tshawb fawb thiab kev npaj rau kev muab ib puag ncig tsis muaj dej tshiab tom qab hauv lawv lub neej.
Freshwater eels yog cov ntses ntxim nyiam uas nkag siab zoo thiab tuaj yeem kawm paub txog cov qauv thiab tib neeg. Qhov no txhais tau hais tias lawv yuav kawm lawv lub sijhawm pub mis thiab tuaj yeem tuaj tos txais koj thaum lub sijhawm pub mis. Lawv yog cov ntses nthuav uas tsis tshua pom thiab to taub yuam kev. Yog tias koj txiav txim siab qhov kev cog lus ntawm cov eel dej tshiab yog rau koj, ces koj kuj tau ua lub luag haujlwm ntawm kev qhia koj tus kheej thiab lwm tus ntawm lawv cov kev xav tau thiab, qee qhov xwm txheej, ntxiv rau lawv cov tsiaj los ntawm kev yug me nyuam.