Australia ntoo qav: hom, tu, tu

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

Tam sim no, muaj ntau tus neeg amphibians, uas zoo siab rau cov tsiaj. Lawv kuj suav nrog ntoo qav. Lawv ntau yam tso cai rau koj xaiv qhov uas yuav txaus siab rau ib tus neeg.

Qab ntoo yog leej twg?

Qav, lossis ntoo qav, yog hu ua Qav uas yog hom chordates, chav kawm ntawm amphibians (amphibians), kev txiav txim ntawm anurans, tsev neeg ntawm cov qav. Cov kws tshawb fawb uas tshawb pom cov qav no pib pom lawv zoo nkauj heev. Yog vim li cas rau qhov no yog lub peculiar xim ntawm cov amphibians. Lub tswv yim lus Lavxias ntawm "qav", feem ntau yuav tshwm sim vim lub suab nrov ntawm Qav, tus yam ntxwv ntawm cov neeg sawv cev ntawm tsev neeg no nkaus xwb.

Vim qhov tseeb tias cov amphibians no suav nrog ntau hom tsiaj, nws tsis tuaj yeem qhia meej meej ntawm lawv cov tsos, vim nws muaj ntau haiv neeg.

Australia amphibians

Cov neeg sawv cev ntawm tsob ntoo Qav tau faib thoob plawsthoob plaws ntiaj teb. Lawv nyob ntawm txhua lub teb chaws thiab nyob rau ntau cov Islands tuaj. Ib lub tsev neeg ntawm cov amphibians no yog Australian ntoo qav. Lawv tseem hu ua litoria.

Cov qav no tau xaiv Australia, Bismarck Archipelago, New Guinea, Solomon Islands, Moluccas thiab Timor ua lawv qhov chaw nyob. Vim tias lawv qhov chaw faib khoom loj heev, lawv tau muab lwm lub npe, Australasian ntoo qav, txawm hais tias qhov no tsis tshua siv ntau. Qhov sib txawv tseem ceeb ntawm cov qav no thiab lwm tus yog lawv cov menyuam kawm ntawv kab rov tav thiab daim tawv muag tsis muaj xim.

Nyob ze li ntawm 150 ntau yam ntawm Australian tsob ntoo qav tam sim no paub, thiab pom muaj hom tshiab txhua xyoo. Txawm li cas los xij, tib lub sijhawm, ntau ntawm lawv ploj los yog nyob rau ntawm qhov kev tuag.

Litorii, zoo li lwm tus neeg sawv cev ntawm tsob ntoo Qav, muaj lub zeem muag pom. Qhov yuav tsum tau nce ntoo tas li, uas lawv siv tag nrho lawv lub neej, ua rau lawv tsim cov nplaum nplaum ntawm cov ntiv tes ntawm tag nrho plaub paws. Hauv tib tsob ntoo qav uas nyob hauv lub ntiaj teb, lub peev xwm no tsis muaj zog lossis ploj tag.

Kev piav qhia

Australia tsob ntoo qav, cov duab uas tau muab rau hauv cov khoom, muaj ntau haiv neeg. Ob hom tsiaj nyob ze yuav txawv tsis yog xim, tab sis kuj loj. Piv txwv li, qhov tsawg tshaj plaws ntawm lawv yog hmuv qav, nws qhov loj me tsis tshaj 1.6 cm. Qav loj yog suav tias yog qhov loj tshaj plaws, uas tuaj yeem loj hlob mus txog 13.5 cm. Feem ntau, qhov loj thiab qhov tsos ntawm tsob ntoo qav yog ze ze rau lawv. chaw nyob. Cov neeg tsaus ntuj me me feem ntau pom ntawmhauv av, lawv nce ntoo tsawg heev. Tab sis loj ntsuab litoria nyob tag nrho lawv lub neej ntawm cov ntoo thiab nqis los ntawm lawv tsuas yog thaum lub caij yug me nyuam.

Ntau yam

Txhua hom amphibians los ntawm genus Litoria sib txawv hauv lawv cov yam ntxwv ntawm lub cev, tus cwj pwm thiab chaw nyob.

Muaj ntau ntau yam ntawm Australian ntoo qav uas qee zaum nyuaj rau cov kws tshawb fawb nrhiav lub npe. Qee lub sij hawm cov xwm txheej tig tawm, piv txwv li, ib qho ntawm cov qav hu ua dawb, txawm hais tias qhov tseeb nws cov xim nyob deb ntawm cov xim no. Nws tsuas yog hais tias cov ntaub ntawv no tau piav qhia thawj zaug los ntawm tus kws tshawb fawb Askiv thiab tus neeg tsav nkoj John White (hauv lus Askiv, lub xeem lub npe txhais tau tias "dawb"), thiab nws tau txiav txim siab muab lawv lub npe rau nws lub meej mom. Tsuas yog ib tug me me ntawm tsob ntoo qav xwb thiaj li muaj npe ntawm lawv cov neeg nrhiav pom raws li lawv lub npe.

Nyob rau hauv feem coob, Australian qav muaj npe rau qee yam uas pom tseeb tam sim lossis nco tau zoo. Tsis tas li ntawd, muaj cov tsiaj muaj npe tom qab lawv qhov chaw nyob - Tasmanian, New Guinean, Moluccan, Cape Melville, thiab lwm yam. Feem ntau ntawm cov tiaj, pob zeb, qhov tsua thiab dej qav muaj npe tom qab lawv qhov chaw nyob. Ntawm cov yam ntxwv tseem ceeb uas tau muab cov npe ntawm cov tsiaj muaj xws li: graceful, slender, liab-eyed, ntsuab-legged, pob zeb diamond-eyed, spot-bellied, broad-faced, etc.

Ntau tus npua teb Australian tau dhau los ua kev nyiam ntawm cov neeg uas nyiam cov tsiaj txawv txawv. Ntawm lawv, qhov nrov tshaj plaws yog xiav lossis, raws li nws tseem hu ua, dawb.

White litoria

Australian tsob ntoo dawb qav (tseem hu ua xiav lossis coral-toed litoria) nyob hauv hav zoov subtropical ntawm Australia, Indonesia, thiab New Guinea.

Cov poj niam laus ntawm cov qav no loj hlob mus txog 13 cm, thaum cov txiv neej tsis tshua ncav cuag 7 cm. Lawv muaj lub taub hau luv thiab dav, nyob ntawm qhov muag loj loj. Zoo li tag nrho Australian ntoo qav, lawv muaj cov menyuam kawm ntawv kab rov tav. Cov xim ntawm litoria tuaj yeem sib txawv - los ntawm txhua qhov ntxoov ntxoo ntsuab mus rau txiv ntseej lossis turquoise. Lawv tag nrho lub cev yog them nrog dawb los yog golden me ntsis, thiab lub plab yog feem ntau pinkish los yog dawb. Nyob rau sab hauv, lawv ob txhais ceg tej zaum yuav liab-xim av xim. Tsis tas li ntawd, lawv muaj cov khob nqus dej nplaum ntawm lawv cov ntiv taw thiab cov webs me.

Australian xiav tsob ntoo qav (los yog dawb) nyiam nyob twj ywm thiab nrhiav zaub mov thaum hmo ntuj thiab pw thaum nruab hnub. Hauv nws qhov chaw nyob, nws tuaj yeem nyob txog 20 xyoo. Zoo li feem ntau Australian littoria, cov qav xiav tuaj yeem hloov mus rau nws ib puag ncig los ntawm kev hloov xim. Nyob rau lub sijhawm muaj kev phom sij lossis kev yos hav zoov, nws muaj peev xwm dhia hla qhov deb tshaj li ib meter.

kho tsev

Hnub no nws tau dhau los ua zam kom muaj qee yam kab txawv txawv hauv tsev. Lawv kuj suav nrog ntoo qav. Txawm tias muaj tseeb hais tias cov litories tsis yog picky, rau kev nplij siab ntawm lawv nyob, tej yam kev mob yuav tsum tau tsim uas yuav rov ua dua lub ntuj puag ncig ntau li ntau tau.amphibians.

Cov ntsiab lus ntawm Australian tsob ntoo qav muab rau lub xub ntiag ntawm lub siab ntsug terrarium, uas yuav muaj ntau ntau yam nroj tsuag. Tsis tas li ntawd, qee cov snags thiab ntsug ceg yuav tsum tau muab tso rau hauv kom cov qav tuaj yeem nce siab rau lawv. Ib qho xwm txheej tseem ceeb hauv kev xaiv lub thawv yog qhov xav tau terrarium nrog ntim ntawm 40-50 litres rau ib lub litorium.

Lub hauv qab yuav tsum tau strewn nrog hygroscopic substrate. Thiab tseem nyob hauv lub tank yuav tsum muaj lub tais haus thiab qhov chaw dav rau kev ua luam dej. Qhov ntsuas kub zoo tshaj plaws ntawm tsob ntoo Qav yuav nyob tau yooj yim yog 25 ° C, thiab cov av noo tsis qis dua 75-80%.

Nws yog ib qho tsim nyog yuav tsum pub rau Australian ntoo qav nrog ntau yam kab: kab civliv, kab, kab laum marble. Nws yog ib qho tsim nyog yuav tsum ua kom lub terrarium kom huv si: ntxuav cov zaub mov seem, hloov cov dej tsis tu ncua hauv cov thawv uas cov qav haus thiab da dej. Nws yog ib qho tseem ceeb heev uas yuav tsum tau so hauv lub khob ntawm cov hnoos qeev, vim nws tuaj yeem ua rau lom lom heev.

kev tu tsob ntoo kom zoo tuaj yeem txuas tau nws lub neej mus txog 22 xyoos. Txij li txhua tsob ntoo qav muaj nws tus kheej nuances hauv cov ntsiab lus, koj yuav tsum ua tib zoo kawm lawv ua ntej yuav tus tsiaj tshiab.