Liab claw Australian crayfish: piav qhia, kev cog qoob loo, tu thiab yug me nyuam

2024 Tus sau: Henry Conors | [email protected]. Kawg hloov kho: 2024-02-12 07:53

Ntau tus neeg nyiam thoob dej yug ntses txawv tebchaws xav kom lawv cov dej nyob tsis yog los ntawm ntses, tab sis kuj los ntawm Australian liab claw crayfish. Cov no tsis yog cov neeg nyob hauv qab dej loj heev uas tuaj yeem xav tsis thoob nrog lawv cov xim txawv txawv. Tab sis ua ntej txiav txim siab txog qhov kev yuav, qee tus nrhiav kev kawm txhua yam txog kev mob qog noj ntshav. Liab claw xiav crayfish muaj nws tus yam ntxwv ntawm kev saib xyuas thiab kev saib xyuas, lawv yuav tau tham hauv kab lus no.

Nature Habitats

Cov neeg nyob hauv qab dej muaj yeeb yuj no tseem hu ua Yabby Red Claw. Nws tuaj yeem pom hauv cov dej tseem nyob hauv Australia thiab New Guinea. Txij li thaum nws yog cov neeg nyob hauv dej tshiab, nws nyob hauv cov pas dej, nyob ntsiag to, cov dej me me, thiab qee zaum nws pom hauv cov pas dej. Qee tus neeg hais tias tau pom qhov "tus neeg taug kev" no hauv cov dej ntws, tab sis qhov tseeb nws tsuas yog xaiv cov kwj dej me me thiab lwm qhov chaw zoo sib xws nrog cov tam sim no tsawg. Nyob rau hauv view ntawm xws liunpretentious zoo ntawm crayfish, nws yog haum rau inexperienced aquarists.

Tus yam ntxwv sab nraud

Cov xim tseem ceeb ntawm Australian crayfish yog xiav xiav, thiab daj "freckles" tau tawg thoob plaws lub plhaub. Cov xim ntawm kev sib txuas ntawm cov ntu tuaj yeem tsis tsuas yog xiav, tab sis kuj liab, txiv kab ntxwv, liab. Txawm li cas los xij, qhov saturation ntawm cov ntxoov ntxoo yuav nyob ntawm qhov hardness ntawm cov dej uas Australian crayfish nyob. Kom tau txais cov xim ci, nws yog qhov zoo dua kom khaws nws hauv dej tawv. Yog hais tias nws yog mos nyob rau hauv muaj pes tsawg leeg, tus mob cancer yuav tig xim av, txawm tias xiav tint yuav nyob twj ywm pom.

Hauv qhov xwm txheej, lawv tuaj yeem loj hlob mus txog 20 cm, thiab lawv qhov hnyav qee zaum nce mus txog 500 g. Tab sis hauv tsev, crayfish luv me ntsis ntawm qhov loj me no. Cov poj niam loj hlob txawm me. Tsis tas li ntawd, cov txiv neej loj hlob ib lub tiaj tus "claw" nyob rau sab nraud ntawm claw, feem ntau liab, tab sis tuaj yeem sib dua.

Tus cwj pwm tus kheej

Txawm tias nws loj npaum li cas los xij, Australian liab claw crayfish tau suav tias yog ib qho kev thaj yeeb nyab xeeb tshaj plaws. Cov lus piav qhia ntawm tus tsiaj no tau pom tias nws cov xim raug cuam tshuam los ntawm qhov tawv ntawm cov dej. Tab sis qhov xwm txheej no tseem cuam tshuam rau kev mob qog noj ntshav. Ib puag ncig hnyav tuaj yeem ua rau nws muaj kev tawm tsam ntau dua.

Txawm li cas los xij, Australian crayfish muaj peev xwm nyob kaj siab lug nrog cov ntses, thiab nrog cov neeg loj dua nws, nws txawm nyob hauv tib lub vaj tse. Tab sis tib lub sijhawm, lawv feem ntau tsis sib haum nrog lawv cov kwv tij, thiab qee zaum lawv koom nrog kev ua noj ua haus, noj cov tsiaj me. Cov neeg txhoj puab heev tuaj yeem ua rau me mentses. Tsis tas li ntawd, yog tias muaj cov txiv neej ntau dhau hauv cov thoob dej yug ntses, cov crayfish nquag noj lawv cov "rivals" thaum molting.

Cov neeg nyob hauv no tuaj yeem raug ntaus nqi rau cov tsiaj nocturnal, thiab lawv siv ib hnub ib nrab pw tsaug zog. Thaum nruab hnub nrig, lawv tuaj yeem tshwm sim kom muaj khoom noj txom ncauj lossis yog tias lawv tab tom yuav molt (rau qhov no lawv xav tau qhov chaw dawb). Tab sis yog tias tus mob qog noj ntshav tau nkag mus tsis tau rau lub hom phiaj no, tej zaum qhov no yog lub cim qhia tias muaj qee yam tsis raug hauv koj lub pas dej.

Australian crayfish yog cov muaj tswv yim zoo uas tuaj yeem npaj cov thoob dej yug ntses hauv lawv tus kheej. Lawv kuj siv lawv cov claws khawb hauv av thiab ua ib lub qhov tshiab uas yuav los ua lawv qhov chaw nkaum.

Australian Liab Claw: Khaws hauv Aquarium

hom crayfish no yooj yim dua rau kev saib xyuas dua li nws cov khub. Yuav kom koj tus tsiaj nyob twj ywm thiab tsis ntshai, nws xav tau 200-liter thoob dej yug ntses. Nws tseem tsim nyog nco ntsoov tias ib khub yuav tsum tau 150 litres ntawm qhov chaw. Ua kom lawv zoo dua hauv dej tawv, txawm tias lawv tuaj yeem nyob hauv dej softer.

Lub thoob dej yug ntses yuav tsum tau dai kom zoo nkauj nrog cov khoom me me, nws tuaj yeem ua cov yeeb yuj pebbles lossis paj paj. Lawv yog cov tsim nyog rau kev faib ntawm thaj chaw. Tsis tas li ntawd, crayfish yuav tsum muaj ntau qhov chaw nkaum hauv thaj chaw, txwv tsis pub kev tsis sib haum xeeb ntawm cov kwv tij yuav pib. Txhua tus neeg nyob hauv nyiam kom muaj ntau lub tsev ib zaug hauv lawv cov khoom. Cov no tuaj yeem yog minks, snags, lawv nyiam heev ntawm cov kav dej (ceramic), pots. Nws yuav tsum raug sau tseg tias cov pob zeb loj tsis yogtxaus siab. Tsis tas li ntawd, txhawm rau txhawm rau txhawm rau khawb lawv qhov, lawv xav tau txheej txheej av txaus.

Qhov xav tau rau Australian blue crayfish kom xis nyob tau tawm hauv dej. Yog li ntawd lawv muaj lub cib fim kom sov thiab ua pa. Tab sis yog tias koj muaj lwm yam tsiaj, xws li miv, lawv yuav tsum tsis txhob nkag mus rau crayfish nkag hauv dej.

Dhau li ntawm txhua yam, yuav tsum muaj qhov chaw nyob hauv qab qhov chaw mob qog noj ntshav tuaj yeem tso tawm, tso nws lub plhaub qub. Nws tseem ceeb heev uas cov tsiaj no nyob tau li tsib xyoos.

Ib puag ncig hauv lub thoob dej yug ntses

Yuav tsum tau khiav cov ntses me mus rau hauv dej. Ntxiv rau diversifying koj fauna, muaj lwm qhov laj thawj. Tom qab mob qog noj ntshav, muaj ntau cov pov tseg uas nyob hauv dej. Nyob rau tib lub sijhawm, cov khoom seem no tuaj yeem ua rau muaj kab mob. Tab sis, piv txwv li, guppies lossis txoj hauv kev tuaj yeem ntxuav lawv tom qab crayfish. Xws li ib cheeb tsam tuaj yeem ua rau tsis yooj yim rau cov ntses, vim tias lawv overeat los ntawm kev tswj tsis tau lawv tus kheej. Los yog tej zaum lawv yuav raug khawb los ntawm crayfish rau nyiag lawv cov zaub mov.

Ntawm qhov tod tes, yog tias cov guppies tuag los ntawm kev noj ntau dhau, Australian crayfish yuav dhau los ua kev cai. Yog li, rau cov neeg nyob ib puag ncig nws yog qhov zoo dua kom tau txais cov ntses me me uas yug tau sai. Cov ntses loj tuaj yeem noj cov crustaceans me me. Snails thiab cw yuav tsum tsis txhob bred nyob rau hauv tib lub thoob dej yug ntses nrog crayfish.

Ntsuab hauv lub thoob dej yug ntses

Australian crayfish hlub zaub,yog li ntawd, txawm lawv yuav tau, lawv noj. Tab sis koj tuaj yeem kho lub pas dej hauv tsev nrog cov nroj tsuag uas lo rau saum npoo. Rau qhov khoom noj tsis tu ncua ntawm cov zaub ntsuab, nws yog qhov zoo dua los pib ib lub thoob dej yug ntses.

Clidiflora kav ntev tshaj plaws ntawm tag nrho cov nroj tsuag. Duckweed kuj kis tau sai, kom cov crayfish tsis muaj sij hawm noj nws. Tsis tas li ntawd, nyob rau hauv ib tug pov thawj reservoir nyob rau hauv lub caij ntuj sov, koj tuaj yeem khaws cov xov. Cov tub ntxhais hluas crustaceans nyiam swarm hauv cov nroj tsuag no, maj mam noj nws. Tab sis thaum nqa hlua los ntawm lub pas dej, ceev faj kom tsis txhob kis kab mob hauv thoob dej yug ntses.

hom crayfish no tsis xav tau kom huv ntawm dej.

Dej kub

Txawm hais tias Australian crayfish tiv taus qhov kub thiab txias, nws tseem zoo dua kom tsis txhob cia nws poob qis dua 18 ° C: nrog kev poob qis hauv degrees, tus tsiaj yuav tuag los ntawm hypothermia. Qhov zoo tshaj plaws kub yuav nyob rau hauv thaj tsam ntawm 20-26 ° C. Yog tias lub caij ntuj sov tuaj, cov crayfish tuaj yeem tiv taus 30 ° C, tab sis qhov no yuav tsum muaj oxygen txaus hauv dej.

Cov tub ntxhais hluas crayfish tsis yog khoom noj khoom haus heev, tab sis tib lub sijhawm lawv tsis muaj kev xaiv ntawm cov zaub mov. Txawm tias muaj tseeb hais tias lawv yog cov neeg tsis noj nqaij los ntawm qhov, cov tsiaj no tsis averse mus saj ib tug qav, me ntses, qwj. Tab sis kev noj zaub mov rau koj tus tsiaj yuav tsum tau ua, coj mus rau hauv tus account nws cov zaub mov hauv tej yam ntuj tso. Lawv feem ntau muaj ntoo qhib lossis beech foliage rau txhua hnub. Qhov no "zaub mov" rau Australian crayfish yog suav hais tias yog ib qho kev noj qab haus huv. Tsis tas li ntawd, cov nplooj yog tiag tiagantiseptic, yam tsis muaj kev noj qab haus huv thiab kev tiv thaiv kab mob qog noj ntshav yuav poob qis. Yog tias cov zaub mov tsis muaj nplooj, koj tus tsiaj yuav raug kab mob.

Tab sis dhau ntawm qhov no, koj tuaj yeem dilute koj tus tsiaj cov zaub mov nrog cov zaub mov khov, peas, earthworms, ntau yam zaub, qwj, ntses zaub mov (nrog cov zaub mov thiab calcium).

Nws yog qhov zoo dua yog tias muaj qhov chaw hauv thoob dej yug ntses uas koj tuaj yeem tso cov nplooj poob, quav nyab, tshuaj yej thiab lwm yam seem ntawm cov nroj tsuag keeb kwm. Txawm hais tias cov khoom no tsis tau noj sai, cov crayfish yuav muaj zog thiab noj qab nyob zoo.

Yuav tsis pub noj

Txawm hais tias Australian crayfish noj tau txhua yam, muaj zaub mov zoo dua tsis pub. Crayfish tsis noj txiv tsawb peels, grated raw beets, carrots, qos yaj ywm. Tsis tas li ntawd, lawv lwj cov dej. Cancer txiv apples tsis noj txhua. Txawm li cas los xij, muaj cov khoom noj uas tau noj zoo kawg nkaus, tab sis tib lub sijhawm lawv ua rau cov dej tsis zoo. Cov no muaj xws li: qe boiled, tsev cheese, qhob cij, nqaij nyoos los yog nqaij minced. Ob yam khoom kawg tuaj yeem cuam tshuam me ntsis. Nws yog qhov tsim nyog muab cov ncuav yog tias muaj ntses hauv thoob dej yug ntses.

Poj niam txiv neej yam ntxwv

Rau Australian Red Claw yug me nyuam kom ua tiav, nws yog ib qho tseem ceeb uas yuav tau kawm paub txheeb xyuas cov txiv neej uas npaj yuav yug me nyuam. Qhov no feem ntau yog qhia los ntawm lub tiaj tus protrusion ntawm lub claw. Qhov no yog kev loj hlob liab (qhov kev siv ntawm cov xim nyob ntawm qhov hardness ntawm cov dej). Cov kab mob no tsis yog tsim los ntawm kev yug me nyuam, tab sis tsuas yog tom qab mob qog noj ntshav ua rau kev sib deev paub tab. Thaum lub sij hawm tus txiv neejnpaj txhij rau copulate, nws protrusion yuav coj ib tug nplua nuj lub suab uas yuav txawv ntawm nws ib txwm xim.

Tus poj niam tuaj yeem txheeb xyuas tau los ntawm nws cov claws zoo. Tsis tas li ntawd, qhov loj ntawm tus poj niam me ntsis qis dua tus txiv neej.

Ib yam li kev khaws cia, yug me nyuam thiab yug Australian crayfish tsis nyuaj npaum li nws zoo li. Ib qho xwm txheej tseem ceeb yog lub thoob dej yug ntses ntawm qhov loj me.

Txhawm rau txhawb kev muaj siab rau kev sib tw ua si ntawm cov txiv neej thiab poj niam, nws yog qhov zoo dua los hloov lawv ntawm ib leeg mus rau cov thoob dej yug ntses sib txawv rau ib lub lis piam. Tom qab xya hnub, nkawm niam txiv sib koom ua ke, thiab "tus hlub" muaj ntau zaus ntxiv kev sib deev.

Thaum kawg ntawm kev sib yuav, tus poj niam nteg qe hauv qab plab. Nws dais qe, thiab ces larvae los ntawm 8 mus rau 9 lub lis piam. Lub sijhawm ntawm lub sijhawm no nyob ntawm qhov kub ntawm cov dej. Thaum kawg ntawm cev xeeb tub, txog ib puas crustaceans tshwm nyob rau hauv lub thoob dej yug ntses.

Nws yog qhov tsim nyog kom hloov cov tsiaj me mus rau lwm lub tank. Tab sis txhawm rau kom cov xeeb ntxwv khaws cia, ntau qhov chaw nyob yuav tsum tau muab rau hauv thoob dej yug ntses rau crustaceans. Los ntawm txoj kev, tom qab cov tsiaj hluas tau tsiv mus nyob, lawv yuav tsum tau saib xyuas kom zoo. Lawv loj hlob sai heev, thiab koj yuav tsum muaj sijhawm los cog lawv loj.

Cov crayfish no tsis molt tib lub sijhawm, yog li tuaj yeem muaj ob tus neeg loj thiab me los ntawm ib tus poj niam. Qhov no tshwm sim yog ntuj, thiab maj mam lawv loj yuav txawm tawm. Tab sis kom txog rau thaum qhov no tshwm sim, nws yog ib qho tseem ceeb kom khom cov crustaceans loj thiab me hauv cov thoob dej yug ntses sib txawv.