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Copperhead ntau: vaj tse, cov cwj pwm tsis zoo ntawm snakes

Copperhead - me me venomous nabqa. Qhov ntev ntawm nws lub cev, noj mus rau hauv tus account lub tus Tsov tus tw, tsis tshua hlob yim caum-tsib centimeters. Lub sab qaum kev ib lub cev yog xim nyob rau hauv ib tug maub xim av xim, lov teeb ib daim hlab, vaguely reminiscent ntawm zigzags. Plab - lub lightest ib feem ntawm lub cev. Lub taub hau yog loj. Yog hais tias koj saib nyob rau nws los ntawm saum toj no, nws nkawd dog dig flattened. Nyob rau Upper ib feem ntawm lub muzzle txheej txheem flaps. Nws yog vim hais tias ntawm lawv thiab cov nab tau txais nws lub npe - ib tug dog dig copperhead.

Vaj tse ntawm snakes

Ordinary, los yog Pallás copperhead, raws li nws yog hu ua nyob rau hauv lwm yam lus, muaj ib tug ncaj ntau yam ntawm kev pab. Nab inhabits cov nyob deb Caucasus, mysterious Mongolia, nyob rau hauv sab qaum teb ntawm Iran. Nws twb pom nyob rau hauv nruab nrab ntawm cov teb chaws Asia, raws li zoo raws li nyob rau hauv Kauslim thiab Tuam Tshoj. Nyob rau hauv Russia, ib tug dog dig copperhead nab nyob rau hauv ib tug ntau ntawm lub neej nyob rau hauv lub Lower Volga cheeb tsam, mus txog rau lub Far East ciam teb rau lwm.

Spot nabqa nyob ib puag ncig yog heev ntau haiv neeg. Qhov no hom vertebrates tsis tau hu ua kiag li steppe los yog tsuas yog pob zeb. Nws tsis nyob heev dua lwm yam nyob rau hauv lub hav zoov. Copperhead Attendance tshwm sim nyob rau hauv ob qho tib si ntsuab arrays, thiab cov loj expanses ntawm steppe nyob rau hauv semideserts. Nabqa nyob rau hauv cov cheeb tsam uas yog cov nplua nuj nyob rau hauv marshes thiab meadows ze rau qhov zoo nkauj Alps. Nws muaj ib tug mos mos chaw rau cov dej lub tsev txhab nyiaj. Yog hais tias peb xav txog lub roob, muaj copperhead nab yuav muaj nyob rau ntawm ib tug altitude ntawm peb txhiab meters.

Kev ua copperhead nab

Ordinary copperhead peaks active txoj kev ua neej tam sim ntawd tom qab lub txiav ntawm lub caij ntuj no, uas yog, nyob rau hauv thawj lub hlis ntawm caij nplooj ntoos hlav. Lawv coj heev aggressively thaum lub sij hawm ntawm lub xyoo. Qhov no tus cwj pwm yuav tau piav los ntawm pib ntawm lub caij nplooj ntoos hlav pos lub caij. Ua ntej lub caij ntuj sov cottonmouth zoo tib yam adheres rau ib hnub txoj kev ua neej. Nws muaj peev xwm ntes rau ib tug ua luam dej nyob rau hauv lub rays ntawm lub saum ntuj ceeb tsheej lub cev.

Raws li lub caij ntuj sov hom txawv sharply. Nab pib nkag tawm nyob rau hauv mus yos hav zoov tom qab yuav luag tsaus ntuj yuav poob mus rau hauv av. Thaum lub sij hawm lub hnub nws prefers coj chaw los ntawm lub hnub nyob rau hauv qhov tsaus ntuj nti chaw, xws li nyob rau hauv burrows ntawm daim teb nas, tuab tsob nroj thickets, tej kab nrib pleb ntawm lub pob zeb. Nrog rau qhov pib ntawm thawj te, copperhead nab pib los mus saib rau ib qho chaw qhov twg nws yuav siv lub caij ntuj no. Lub sij hawm thaum tus nab tsis active lub neej, nyob rau hauv lub cheeb tsam nyob qhov twg nws nyob. Nyob rau hauv lub Lavxias teb sab Federation, raws li ib tug txoj cai, copperhead plunges rau hauv hibernation qhov chaw nyob rau hauv thaum pib ntawm lub kaum hli ntuj.

Tus nab noj?

Nrog tus mus kom ze copperhead zoo tib yam thaum hmo ntuj xaiv los ntawm lub vaj tse thiab pib extraction ntawm cov kev tshawb fawb. Cov nab noj tag nrho cov tsiaj txhu, uas yuav muaj peev xwm yeej thiab nqos. Ib tug tseem ceeb feem ntawm lawv cov zaub mov nyob txawv nas: teb nas, shrews thiab lwm tus neeg. Heev feem ntau creeping ravages socket me me noog uas ua lub tsev nyob rau hauv av los yog tsawg los ntawm nws. Copperhead nab swallows li cov noog nws tus kheej, thiab qe nrog me nyuam qaib. Nws kuj catches lizards, qav thiab toads. Cov nres rau ntawm lub kite muaj ib tug me me luaj li rau copperhead nab - ib tug li ib txwm tshaj plaws. Me nyuam mos noog pub rau kab.

Cov tsiaj reptiles tsis tau mus tua nrog ib tug neeg raug tsim txom. Raws li ib tug txoj cai, lawv mus yos hav zoov yuav siv sij hawm qhov chaw nyob rau hauv cov nram qab no txoj kev. Tus nab creeps rau extraction, ntse muab tau txais mus rau nws, thiab ces tom, txhaj venom rau hauv lub cev ntawm cov tshuaj. Cov ntshai raug tsim txom nws txoj kev khiav, tab sis lub tshuaj lom tua nws sai dua lub sij hawm mus so num lawm. Copperhead nab rau hauv lub taub hau yog ib tug tshwj xeeb thaum tshav kub kub-sensitive qhov. Nrog nws, tus nab thiab pom cov neeg tuag raug tsim txom, cuab tsiaj tshav kub los ntawm nws lub cev.

tu tub tu kiv copperhead nab

Pojniam ntawm no tsiaj ntawm cov tsiaj reptiles, raws li zoo raws li ib tug tseem ceeb kev faib ua feem ntawm lwm yam viper nab yog viviparous. Me nyuam mos nab yog yug nyob rau hauv nyias translucent hnab, los ntawm uas tam sim ntawd pov tseg. Ib tug poj niam yog tau coj ob tug mus rau kaum ob pups. Xim me me copperhead yog raws nraim tib yam coloring niam txiv. Nyob rau hauv thawj lub sij hawm ntawm lub neej cov me nyuam mos noj me me invertebrate tsiaj. Loj hlob li, lawv mus rau cov neeg raug loj ntau thiab tsawg pab. Loj txaus yuav zus Pallás copperhead. Lub cev ntev yuav ua tau mus eighty centimeters.

tshuaj lom nab

Ordinary copperhead yog venomous nab. Nws tshuaj lom nyob rau hauv nws cov teebmeem rau lub cev tsa lub tom ntawm ib tug viper. Ua ntej ntawm tag nrho cov tshuaj lom muaj feem xyuam rau lub xeev ntawm cov ntshav. Txawm li cas los, lub constituent Cheebtsam ntawm lub venom yog neurotoxins. Lawv muaj ib tug tib yam tsis zoo rau lub paj hlwb, thiab txawm ua rau tuag tes tuag taw ntawm lub pa system. Rau ib tug txiv neej copperhead nab tom nyob rau hauv feem ntau nws tsis yog neeg tuag taus. Tab sis qhov teeb meem ntawm neeg tuag taus tsis tau tas lawm. Lub venom ntawm no nab yog txaus ntshai rau cov neeg kev txom nyem los ntawm ua pa kab mob.

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