Ib hom kab mob lom hauv ntiaj teb no, Poison Dart Qav yog me me, ci xim qas pom nyob rau hauv hav zoov ntawm Central thiab South America. Ntawm lawv lub npe ntxim nyiam thiab ntau yam ntawm cov xim daj, txiv kab ntxwv, liab, ntsuab, thiab xiav, Poison Dart frogs paub zoo thoob plaws ntiaj teb, tab sis ntawm no yog qee qhov tseeb koj yuav tsis paub txog cov tsiaj me no.
12 Amazing Poison Dart Qav Facts
1. Poison Dart Qav Mus Los Ntawm Ntau Lub Npe
Poison Dart Qav mus los ntawm ntau lub npe, suav nrog dendrobatidis rau tsev neeg Dendrobatidae uas qee hom muaj. Lawv feem ntau hu ua Poison Dart lossis Poison Arrow Qav vim tias cov zej zog hauv paus txawm tau tshaj tawm lawv cov lus qhia xub ntawm ob peb hom muaj zog ua ntej mus yos hav zoov. Peb hom ntaub ntawv siv rau lub hom phiaj no yog cov genus Phyllobates.
2. Muaj Ntau tshaj 170 Hom Kab Tsuag Dart Qav
Muaj ntau dua 170 hom thiab 13 genera ntawm Poison Dart Qav, suav nrog cov neeg nyob hauv Amazon Rainforest. Lawv tau sau npe hu ua Poison Dart Qav, tab sis tsuas yog plaub hom tau sau tseg raws li siv los ua tshuaj lom tshuab dart. Qee hom tsis muaj tshuaj lom, tshwj xeeb tshaj yog thaum bred nyob rau hauv captivity.
3. Txhua Yam Kev Zoo Nkauj Yog Kev Ceeb Toom
Ntau cov tsiaj reptiles thiab amphibians muaj xim dab los sib xyaw rau hauv lawv ib puag ncig. Tsis yog Poison Dart Qav! Qav vibrant no muaj cov tawv nqaij ci ntsa iab uas, thaum zoo nkauj, ua haujlwm ceeb toom rau cov tsiaj nyeg tias nws yog qhov txaus ntshai rau noj.
4. Tus Golden Poison Dart Qav Yog Ntawm Qhov Muaj Tshuaj Zoo Tshaj Plaws Hauv Ntiaj Teb
Txawm hais tias yuav luag tag nrho Poison Dart Qav muaj qee yam tshuaj lom, Golden Poison Dart Qav yog ib qho tshuaj lom tshaj plaws hauv ntiaj teb. Ib tug qav muaj tshuaj lom txaus tua kaum tus txiv neej. Nws yog ib qho loj dua Poison Dart qav, thiab tsuas yog kov rau nws daim tawv nqaij tuaj yeem ua rau tuag taus.
5. Poison Dart Qav Muaj txiaj ntsig rau tshuaj
Cov kws tshawb fawb kho mob tau kawm Poison Dart Qav los tshuaj xyuas cov ntawv thov rau lawv cov tshuaj lom, batrachotoxin. Ib zaug nyob rau hauv ib tug neeg raug tsim txom, nws embeds nws tus kheej nyob rau hauv cov proteins lub luag hauj lwm rau kev ua hluav taws xob impulses los ntawm cov hlab ntsha thiab cov leeg, xws li lub plawv, ua rau tuag tes tuag taw thiab lub plawv nres.
Kev kawm txog cov tshuaj lom tau ua rau muaj kev nkag siab txog yuav ua li cas hluav taws xob impulses ua rau lub plawv ua haujlwm thiab mob siab los tsim cov tshuaj tua kab mob, tab sis vim tias cov qav no raug kev puas tsuaj, cov kws tshawb fawb tsis tuaj yeem sau cov tshuaj lom kom txaus. Hmoov zoo, chemists ntawm Stanford University tau tsim 24-kauj ruam asymmetric synthesis ntawm batrachotoxin mus txuas ntxiv lawv cov kev tshawb fawb.
6. Poison Dart Qav Dads Rub Lawv Qhov hnyav-Literally
Tsis zoo li lwm hom qav, Poison Dart Qav poj niam nteg qe rau hauv av hauv qhov chaw ntub dej. Cov txiv neej ua lub luag haujlwm saib xyuas cov qe kom txog thaum lawv loj hlob mus rau hauv tadpoles. Cov me nyuam nkag mus rau ntawm tus txiv rov qab thaum nws nrhiav tau qhov dej, ces nws co lawv tawm mus ua kom tiav lawv txoj kev loj hlob.
7. Poison Dart Qav yog ib feem ntawm cov khoom noj muaj tshuaj lom
Poison Dart Qav tsis tsim tshuaj lom ib yam li lwm hom. Lawv tau txais los ntawm lawv cov zaub mov, uas suav nrog cov ntsaum, mites, thiab termites uas pub rau cov nroj tsuag lom ntawm hav zoov. Qhov no yog vim li cas Poison Dart Qav maj mam poob lawv cov tshuaj lom hauv kev poob cev qhev.
8. Poison Dart Frogs Immune to their own Poison
Poison Dart Qav muaj tsib qhov tshwm sim ntawm cov amino acid hloov pauv hauv lawv cov leeg, ib qho uas ua rau lawv tiv thaiv lawv tus kheej cov tshuaj lom. Txawm hais tias qhov no teb cov lus nug ntawm yog vim li cas cov qav no tsis succumb rau lawv tus kheej toxicity, nws yog tshwm sim los ntawm ib qho kev hloov caj ces thiab tsis muaj kev xaiv rau tshuaj tua kab mob rau cov tshuaj lom.
9. Poison Dart Qav Muaj Tsuas Muaj Ib Tug Tsiaj Tsiaj
Cov tsiaj txhu feem ntau paub kom nyob deb ntawm cov tsiaj muaj xim zoo nkauj xws li Poison Dart Qav, tab sis lawv muaj ib tus nab uas muaj hluav taws kub hnyiab. Tus nab venomous no yog ib qho ntawm cov tsiaj uas tsuas paub tias muaj kev tiv thaiv kab mob siab rau cov qib siab ntawm batrachotoxin hauv Golden Dart Qav thiab lwm hom Poison Dart Qav.
10. Lawv Kev Noj Qab Haus Huv Muab Kev Pom Zoo Rau Ib puag ncig
Poison Dart Qav muaj cov tawv nqaij ntxeem tau, zoo li lwm yam amphibians, thiab teb sai sai rau cov kev hloov hauv ib puag ncig. Los ntawm kev tshuaj xyuas kev noj qab haus huv ntawm cov neeg Poison Dart Qav hauv zos, cov kws tshawb fawb tuaj yeem txiav txim siab txog kev noj qab haus huv ntawm lawv cov ecosystem.
11. Lawv Kev Cawm Seej Yog Ib Yam Zoo Li Lawv Pom
Poison Dart Qav rov tsim dua txhua xyoo thiab koom nrog kev sib tham ua ntu zus thiab ntev ntev uas teev dhau los. Ua ke, cov txiv neej thiab poj niam mus xyuas qhov chaw tso qe qe ua ntej lawv sib yuav. Kev sib hais plaub pib thaum tus txiv neej pib mating "dance" ntawm stroking thiab ntxuav nplooj.
12. Poison Dart Frogs are at Risk
Ntau yam ntawm Poison Dart Qav raug hem los ntawm qhov chaw poob, kev hloov huab cua, thiab kev sau qoob loo ntau dhau rau kev lag luam tsiaj. Cov pab pawg kev txuag tau cog lus rau kev khaws cia tsis yog ib puag ncig nkaus xwb tab sis cov qav kom lawv muaj sia nyob hauv cov tsiaj qus thiab hauv kev poob cev qhev.
Puas yog Poison Dart Qav Zoo Tsi Zoo?
Poison Dart Qav tuaj yeem ua rau tsiaj zoo. Lawv xav tau kev saib xyuas tsawg kawg nkaus thiab txhim kho thaj chaw zoo nkauj raws li cov tsiaj qus, tshwj xeeb tshaj yog ua ke nrog lwm hom tsiaj xws li Mourning Geckos. Thaum tsa nyob rau hauv kev poob cev qhev thiab nyob deb ntawm lawv cov khoom noj muaj tshuaj lom, cov qav no maj mam poob lawv cov tshuaj lom thiab tuaj yeem nyob tau txog 20 xyoo.
Hmoov tsis zoo, cov qav no nrov ua tsiaj rau lawv cov xim qaim, ua rau cov qoob loo ntau dhau thiab tsis ncaj ncees. Yog tias koj xav tau tus tsiaj Poison Dart Qav, nws yog ib qho tseem ceeb uas yuav tsum tau ua haujlwm nrog tus kws qhia kev ncaj ncees nrog cov neeg raug ntes thiab yug qav, tsis yog cov tsiaj qus.
Conclusion
Poison Dart Qav yog qhov zoo nkauj thiab ntxim nyiam vim tias lawv txaus ntshai, tshwj xeeb tshaj yog thaum koj xav txog qee qhov tsis paub tseeb. Lawv ua lub luag haujlwm tseem ceeb hauv lawv cov hav zoov hav zoov, suav nrog lub luag haujlwm ua riam phom muaj sia rau cov neeg hauv paus txawm, thiab tuaj yeem tuav tus yuam sij rau kev kho mob yav tom ntej hauv kev tswj mob thiab mob plawv.
