Ib qho ntawm qhov chaw nyiam tshaj plaws uas Alaska muaj rau yog nws cov tsiaj qus zoo nkauj heev. Koj tuaj yeem nrhiav tau txhua yam los ntawm grizzly bears mus rau lub moose loj, thiab nws yog ib qhov chaw kawg hauv ntiaj teb uas tuaj yeem thov kom tsis txhob muaj ntau yam.
Qhov ntawd tsis txhais hais tias koj yuav tsum tsis quav ntsej cov tsiaj me, txawm li cas los xij. Alaska biodiversity txuas ntxiv mus rau cov tsiaj me, thiab suav nrog lawv cov qav. Lub xeev tsis muaj ntau hom sib txawv, vim tias amphibians tsis tuav qhov txias txias, tab sis cov uas nws muaj muaj ntau yam sib txawv thiab nthuav (thiab yuav luag tag nrho rau sab qab teb ntawm lub xeev).
Yog koj pom ib tug qav nyob rau hauv lub xeem Frontier, yuav muaj feem uas nws yog ib yam ntawm cov npe ntawm no.
5 Qav Pom Hauv Alaska
1. Columbia Spotted Qav
![Duab Duab](https://i.petlovers-guides.com/images/010/image-4675-1-j.webp)
Species: | R. luteiventris |
Longevity: | 9 xyoo |
Zoo rau tus kheej li tsiaj?: | No |
Legal to own?: | Yes |
Adult size: | 3–4 nti |
Kev noj haus: | Omnivorous |
Tus qav loj no feem ntau yog daj ntseg, txawm tias qee zaus lawv tuaj yeem tsaus li lwm hom. Lawv tsuas yog ib txwm nyob hauv Alaska, vim lawv nyob hauv thaj tsam sab hnub poob sab hnub poob ntawm lub xeev thiab feem ntau pom hauv British Columbia.
Txawm hais tias ntau yam docile no yuav txwv tsis pub ua tus tsiaj zoo, lawv tau muaj nyob rau ntawm thaj tsam ntawm cov npe uas muaj kev puas tsuaj rau ntau xyoo tam sim no, yog li kev muaj tus kheej yog frowned. Kev hloov pauv huab cua yog qhov kev hem thawj loj tshaj plaws rau lawv txoj sia nyob mus ntxiv, txawm hais tias lawv kuj tseem muaj kev cuam tshuam los ntawm cov kab mob fungal thiab predation los ntawm cov kab loj, kab mob ntawm cov qav.
Cov qav no yuav noj yuav luag txhua yam uas lawv tuaj yeem haum hauv lawv lub qhov ncauj, suav nrog kab, arachnids, thiab txawm tias qee cov crustaceans thiab mollusks. Lawv tsis yog cov neeg noj nqaij xwb, tab sis, raws li lawv tseem yuav khoom noj txom ncauj ntawm algae thiab ob peb tsob nroj. Thaum lawv muaj cov tsiaj nyeg, lawv yog ib qho ntawm ob peb tus nquab tshuaj lom hauv Alaska; cov tshuaj tsis muaj zog, tab sis nws tuaj yeem khaws qee yam me me ntawm bay.
2. Ntoo Qav
![Duab Duab](https://i.petlovers-guides.com/images/010/image-4675-2-j.webp)
Species: | L. sylvaticus |
Longevity: | 3 xyoos |
Zoo rau tus kheej li tsiaj?: | Yes |
Legal to own?: | Yes |
Adult size: | 2–3 nti |
Kev noj haus: | Omnivorous |
Qav ntoo muaj ib txoj hauv kev los daws qhov mob khaub thuas hauv Alaska: Lawv yeej khov tau 7 lub hlis tawm ntawm lub xyoo, ces thaw tawm thiab mus ua lag luam. Kev siv qhov zoo ntawm lub xyoo cosplaying raws li ib qho thaiv ntawm cov dej khov tsis zoo li yuav ua rau cov qav no tsis zoo, thiab lawv tsis txawm poob qis tom qab sawv.
Me me thiab xim av zoo li, cov qav no tuaj yeem nyob hauv ntau qhov chaw xav tsis thoob, suav nrog deb ntawm cov dej ntau dua li lwm cov qav. Txawm li cas los xij, lawv zoo siab tshaj plaws hauv cov kwj deg thiab cov pas dej nyob hauv hav zoov, qhov chaw uas lawv tuaj yeem noj rau lawv cov zaub mov nyiam ntawm me me invertebrates. Raws li tadpoles, txawm li cas los xij, lawv feem ntau haus algae thiab qe ntawm lwm tus qav.
Raws li cov neeg laus, lawv feem ntau noj cov nab, qav loj, noog, thiab ntau yam tsiaj txhu; Raws li tadpoles, ntses yog lawv cov tsiaj loj tshaj plaws. Lawv muaj peev xwm los txheeb xyuas lawv cov txheeb ze, txawm li cas los xij, thiab lawv feem ntau koom ua ke hauv tsev neeg loj kom muaj kev tiv thaiv ntau dua los ntawm cov tsiaj nyeg.
Kaw Saib: 12 Qav Pom hauv Wisconsin (nrog duab)
3. Northern Red-Legged Qav
![Duab Duab](https://i.petlovers-guides.com/images/010/image-4675-3-j.webp)
Species: | R. aurora |
Longevity: | 3 xyoos |
Zoo rau tus kheej li tsiaj?: | Yes |
Legal to own?: | Yes |
Adult size: | 2–3 nti |
Kev noj haus: | Omnivorous |
Feem ntau yuam kev rau cov qav, sab qaum teb liab-legged qav yog tiag tiag suav hais tias yog ib hom invasive nyob rau hauv Alaska. Txawm hais tias koj yuav tsis xav tias tus Qav me me no tuaj yeem muaj kev cuam tshuam ntau rau nws ib puag ncig, lawv cov tadpoles haus ntau cov algae, txaus los hloov cov kab mob lom ntawm txhua qhov dej uas lawv nyob hauv. cuam tshuam rau txhua tus tsiaj hauv dej.
Koj tuaj yeem qhia rau sab qaum teb liab-legged qav sib nrug ntawm lawv cov kwv tij txheeb ze los ntawm qhov tseeb tias lawv muaj ceg liab. Lawv muaj lub cev xim av lossis ntsuab nrog cov xim liab lossis xim dub, thiab lawv tuaj yeem vam meej nyob rau hauv txhua qhov chaw hauv dej hiav txwv.
Raws li cov neeg laus, lawv feem ntau yog kab kab, thiab lawv yuav noj cov kab uas loj-tsim. Lawv tuaj yeem ua cov khoom noj qab zib rau cov raccoons, ntses bass thaj tsam, nab, miv, thiab hma, tab sis cov tsiaj txhu no yuav tsis muaj nyob hauv cov lej txaus los tua cov kev cuam tshuam uas cov qav uas tsis yog haiv neeg no muaj nyob rau thaj chaw Alaskan.
4. Pacific Chorus Qav
![Duab Duab](https://i.petlovers-guides.com/images/010/image-4675-4-j.webp)
Species: | P. regilla |
Longevity: | 7 xyoo |
Zoo rau tus kheej li tsiaj?: | Yes |
Legal to own?: | Yes |
Adult size: | 1–2 inches |
Kev noj haus: | Omnivorous |
Lwm hom kab mob, Pacific chorus Qav hitched caij ntawm ob peb tsob ntoo Christmas nkag mus rau hauv lub xeev. Lawv tsis muaj kev vam meej npaum li qaum teb liab-legged qav, tab sis, thiab cov qav me no tau raug tshem tawm hauv Alaska tag nrho.
Qhov no yog tsob ntoo Qav, thiab lawv tuaj yeem pom hauv thaj chaw siab li 10,000 feet saum hiav txwv. Lawv feem ntau ntsuab lossis xim av xim (xws li sib xyaw nrog cov ntoo), tab sis lawv tuaj yeem hloov xim raws sij hawm kom tau raws li qhov hloov ntawm lub caij. Zoo li feem ntau cov qav, lawv muaj cov ntiv taw ntev nrog cov nplaum nplaum rau hauv qab kom pab lawv tuav cov kab ntoo.
Raws li cov neeg laus, lawv noj ib yam kab mob uas tuaj yeem pom hauv hav zoov. Lawv lub cev tseem tuaj yeem nthuav dav kom lawv noj cov kab uas loj dua lawv, thiab tshwj xeeb tshaj yog lawv nyiam kab laug sab, kab, thiab npauj. Ntawm lwm sab, nab, egrets, thiab raccoons txhua tus nyiam tig tus qav no ua noj ob tom.
5. Western Toad
![Duab Duab](https://i.petlovers-guides.com/images/010/image-4675-5-j.webp)
Species: | L. sylvaticus |
Longevity: | 12 xyoo |
Zoo rau tus kheej li tsiaj?: | Yes |
Legal to own?: | Yes |
Adult size: | 2–5 nti |
Kev noj haus: | Omnivorous |
Tsuas yog hom toad uas nyob rau Alaska, sab hnub poob toads yog grey lossis ntsuab nrog dawb dorsal kab txaij. Lawv nyiam nyob ze ntawm qhov dej hauv thaj chaw hav zoov, thiab lawv tuaj yeem nrhiav tau ntau qhov chaw zoo li no nyob rau sab hnub tuaj Alaska. Lawv ua tau zoo ntawm qhov siab siab thiab tuaj yeem nrhiav tau ntawm cov toj roob hauv pes, yog tias muaj ntoo npog ntau rau lawv txaus siab rau ntawd.
Lawv cov tadpoles feem ntau munch ntawm algae, tab sis raws li cov neeg laus, lawv noj txhua yam me me. Qhov ntawd suav nrog ntses, tsiaj reptiles, lwm yam qav, noog, thiab txawm tias tsiaj me. Lawv tsuas yog zaum ntawm qhov ntawd thiab cia siab tias tej yam khoom noj yuav taug kev los ntawm, tab sis lawv tuaj yeem nkaum hauv qhov burrows khawb los ntawm lwm yam tsiaj txhawm rau txhawm rau tua tsiaj.
Zoo li cov qav no, cov toads no yuav hibernate mus txog 7 lub hlis ntawm lub xyoo, tab sis tsis zoo li cov qav, lawv tsis ua thaum khov khov. Hloov chaw, lawv yuav pom cov qhov lossis cov chav hauv av nyob ze cov kwj deg, kom ntseeg tau tias lawv cov burrows yuav nyob saum qhov khov thaum lawv tsaug zog.
Qab nyob Alaska muaj teeb meem
Txawm hais tias tsis muaj ntau hom amphibian nyob rau hauv Alaska, lub xeev muaj tus nqi qis dua ntawm cov qav thiab cov toads ntau dua li nyob rau lwm qhov hauv Tebchaws Meskas. Ntau tus qav tau pom nrog cov ceg qis, cov ceg tawv ntxiv, thiab cov kab mob tsis zoo, thiab nws tsis paub meej vim li cas.
Raws li qhov tseeb, nws tseem tsis tau paub meej tias qhov teeb meem loj zuj zus tuaj, vim cov kws tshawb fawb tsis tau xyuam xim rau Alaska cov qav yav dhau los. Cov kev siv zog tshiab tau ua los kawm rau lawv los txiav txim qhov chaw ntawm kev hloov pauv, tab sis nws yuav siv sij hawm ua ntej qhov kev txiav txim siab yuav raug kos.
Txawm li cas los xij, qhov kev xav ua haujlwm yog tias nws yog ib qho (lossis tag nrho) ntawm cov neeg xav tias ib txwm: kev hloov pauv huab cua, muaj kuab paug, lossis qee yam ntawm microbial intruder. Txawm hais tias dab tsi ua rau muaj qhov txawv txav, nws yog ib qho tseem ceeb uas peb txheeb xyuas qhov chaw thiab txiav txim siab qhov txaus ntshai uas nws tshwm sim; Tom qab tag nrho, kev noj qab haus huv ntawm Qav thiab lwm yam amphibians feem ntau qhia txog kev noj qab haus huv ntawm peb txoj kev hauv dej.
Conclusion
Alaska tej zaum yuav tsis yog lub tsev rau ntau hom Qav, tab sis cov uas nyob ntawd zoo nkauj thiab ntxim nyiam, ib yam li lwm yam tsiaj uas nyob hauv lub xeev. Hmoov tsis zoo, ntau tus qav thiab cov toads hauv Alaska raug tawm tsam los ntawm txhua yam kev hem thawj, xws li los ntawm cov kab mob nkag mus rau qhov chaw nyob vim kev hloov pauv huab cua.\