Water vole: yuav ua li cas txheeb xyuas thiab neutralize ib waterfowl nas
Txhawm rau cov neeg ua teb thiab cov neeg ua teb kom tiv thaiv thaj av los ntawm cov kab tsuag, lawv yuav tsum paub tias lawv zoo li cas, lawv yug li cas, thiab yuav ua li cas kom tshem tau lawv. Tus nas dej nyob ze dej, tab sis nws tuaj yeem rhuav tshem cov qoob loo hauv lub vaj thiab gnaw cov tawv ntoo ntawm cov ntoo hauv lub vaj.
Txheem
Lub pas dej zoo li cas (duab)
lub npe: Dej vole, European dej nas
Xyoo.: Arvicola amphibiasChav Kawm: Mammalia - Mammalia
Detachment: Nroj tsuag - Rodentia
Tsev Neeg: Hamsters - Crisetidae
Habitats: | vaj | |
Lub hwj chim: | cov tub ntxhais hluas tua, cov hauv paus hniav, kab | |
nta: | ua luam dej tau zoo thiab nrawm, lawv tuaj rau tib neeg tsuas yog thaum muaj kev tshaib plab hnyav. |
Kev piav qhia ntawm tus tsiaj
European dej nas lossis dej vole belongs rau tsev neeg hamster thiab yog qhov teeb meem tshaj plaws ntawm nws hom. Nws tau muab faib rau feem ntau ntawm cov teb chaws Europe, yuav luag thoob plaws hauv Russia, tshwj tsis yog rau Far East, Eastern Siberia thiab Far North.
Outwardly, nws zoo li ib tug zoo tib yam nas, tab sis nws muaj ib tug luv luv muzzle nrog me me pob ntseg. Lub cev yog oval, npog nrog silky ntev reddish-xim av plaub, nrog luv luv ceg thiab ib tug ntev Tail. Nws qhov ntev tuaj yeem yog 15-25 cm, qhov siab tshaj plaws yog li 300 grams.
Tus Tsov tus tw ntawm tus tsiaj no yog noteworthy, nws yog them nrog cov plaub hau, thiab tsis liab qab, raws li nyob rau hauv ib co neeg sawv cev ntawm no hom. Nws tuaj yeem ncav cuag 2/3 ntawm tag nrho qhov ntev ntawm tus nas nws tus kheej.
Muaj ib lub sij hawm thaum dej vole yog ib tug tsiaj furry thiab nws cov tawv nqaij muaj nuj nqis heev. Tam sim no lawv tsis tau siv hauv kev lag luam, yog li cov pej xeem tau loj hlob tuaj.
Habitat
Cov nas dej nyob ntawm ntug dej, pas dej, pas dej. Yog vim li cas rau nws qhov kev hloov pauv yuav yog qhov nchuav ntawm cov dej ntawm lub reservoir los yog kev tshaib kev nqhis. Ze rau lub caij nplooj zeeg, nws tuaj yeem nyob hauv teb thiab lub vaj, thiab yug nws cov xeeb ntxwv nyob ntawd.
Cov dej vole ua rau nws cov burrows hauv cov nyom qhuav los yog ib sab ntawm txaj. Thaum lub caij, nws muaj peev xwm yug tau ob mus rau plaub tus tub, txhua tus tuaj yeem muaj txog li 15 tus menyuam.
Hauv Holland, cov nas dej ua rau muaj kev puas tsuaj loj rau tulip cog hauv lub caij ntuj no, noj lawv qhov muag teev.
Feem ntau, nws nyob ntawd. Tab sis dej siab lossis kev tshaib kev nqhis tuaj yeem yuam kom lawv hloov chaw nyob.
Qhov xwm txheej zoo li no ua tau. Cov nas tsuas tuaj yeem tawm tsam thaum hla thiab ntshai heev. Leej niam, tiv thaiv cov xeeb ntxwv, kuj tuaj yeem tawm tsam.
Dab tsi ua rau raug mob
Cov nas tuaj yeem noj succulent tua, earthworms, ntoo bark. Tab sis tshwj xeeb tshaj yog nws saj yog cov hauv paus qoob loo, paj qhov muag teev.
Nws npaj cov rooj noj mov hauv burrows, rub zaub mov rau ntawd, npaj rau nws tus kheej ob peb kilograms zaub thiab cog rhizomes rau lub caij ntuj no. Tus nas dej kuj gnaws cov tawv ntoo ntawm tsob ntoo trunks.
Muaj ob peb yam tseem ceeb uas ua phem rau tus neeg:
- Tus tsiaj yog tsis tu ncua hyperactive, nyob ib ncig ntawm lub moos nyob rau hauv av, nyob rau hauv dej thiab nyob rau hauv ntoo.
- Feem ntau, lub vole nyob hauv ib cheeb tsam thiab tag nrho tsev neeg sai sai ua mob rau thaj tsam ib puag ncig.
- Cov nas tsis paub yuav khaws cov khoom noj rau nws tus kheej li cas, yog li thaum lub caij ntuj no nws nyiam txav mus los ze zog rau cov khoom ntawm tus neeg, qhov twg muaj qee yam kom tau txais txiaj ntsig los ntawm. Nws hlub qe thiab kab.
- Cov colony yooj yim nce mus rau hauv khw zaub thiab txawm mus rau hauv cellar, sai sai rhuav tshem cov qoob loo.
Yuav ua li cas paub txog ntawm lub xaib
Yog tias muaj kev xav tias muaj kab tsuag tau pib ntawm qhov chaw, tab sis nws tseem tsis tau ntsib tus kheej, koj tuaj yeem soj ntsuam thawj cov cim qhia.
- Lawv tawm tom qab lub rooj noj zaub mov - platforms nrog cov seem ntawm cov nroj tsuag gnawed thiab trampled txoj kev rau lawv.
- Molehills, kab nyob rau saum npoo av, zoo ib yam li mole pits, tab sis asymmetrical thiab ntawm qhov sib txawv.
- Cov nas dej no nyiam cov tub ntxhais hluas txiv apples feem ntau ntawm tag nrho cov, lawv noj nws cov tawv ntoo incredibly.
Yuav ua li cas kom tshem tau tus tsiaj
Txhawm rau tiv thaiv cov nas tsuag dej hauv lub vaj, cov trench ntiav yog ua nyob ib ncig ntawm cov ntoo, rau hauv uas sib xyaw ntawm peat lossis tshauv nrog cov tshuaj tsw qab muaj zog. Lub cev yog khi nrog burlap los yog spruce ceg.
Kuj tseem siv tau pej xeem tshuaj:
- rags soaked nyob rau hauv tshuab roj yog thrust rau hauv qhov;
- ncuav qhov cub soot diluted mus rau qhov sib xws ntawm qaub cream rau hauv qhov;
- daim tawv nqaij ntawm scorched luav yog ntim rau hauv qhov;
- siv cov nroj tsuag nrog pos uas cling tightly rau ntawm daim tawv nqaij, lawv tsaug zog nyob rau hauv lub qhov.
Kev ntsuas los tiv thaiv qhov tshwm sim
Cov nas tsis tuaj yeem sawv ntsug tsis muaj ntxhiab tsw, yog li lub xaib tuaj yeem cog nrog cov nroj tsuag uas muaj ntxhiab tsw zoo, cov no tuaj yeem ua ntau hom euphorbia, cov hauv paus dub, imperial hazel grouse, elderberry.
Ib txoj hauv kev niaj hnub no yog ua kom ntshai cov nas uas siv ultrasonic tsis cuam tshuam nrog kev ua haujlwm ntawm cov khoom siv hauv tsev hauv xov tooj cua thiab TV thiab tsis muaj teeb meem rau tib neeg thiab tsiaj txhu.
xaus
Txawm hais tias cov nas dej ua rau muaj kev phom sij loj, muaj cov txheej txheem zoo los daws lawv. Thiab nyob rau hauv cov cheeb tsam uas muaj ntau ntawm lawv, thiab kev puas tsuaj los ntawm lawv yog qhov tseem ceeb, nws yog ib qho tseem ceeb uas yuav tau saib xyuas kev tiv thaiv.
Yav dhau los